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authorDoug Rabson <dfr@freebsd.org>2000-06-10 16:26:17 +0000
committerDoug Rabson <dfr@freebsd.org>2000-06-10 16:26:17 +0000
commit3fb48522f17e10514ed3938429e33349a7cfe13b (patch)
treeb5506b8cc8728e66c3388427f0cc004c311bdd04
parentdff195687c2fc015ac87cf6c5bf4b7100d1beeff (diff)
Merge changes from the latest version of the Linux drivers.
Diffstat
-rw-r--r--bsd/drm.h15
-rw-r--r--bsd/drm/agpsupport.c5
-rw-r--r--bsd/drm/auth.c6
-rw-r--r--bsd/drm/bufs.c6
-rw-r--r--bsd/drm/context.c6
-rw-r--r--bsd/drm/ctxbitmap.c5
-rw-r--r--bsd/drm/dma.c27
-rw-r--r--bsd/drm/drawable.c6
-rw-r--r--bsd/drm/fops.c7
-rw-r--r--bsd/drm/init.c7
-rw-r--r--bsd/drm/ioctl.c6
-rw-r--r--bsd/drm/lists.c6
-rw-r--r--bsd/drm/lock.c6
-rw-r--r--bsd/drm/memory.c36
-rw-r--r--bsd/drm/vm.c6
-rw-r--r--bsd/gamma/gamma_dma.c36
-rw-r--r--bsd/gamma/gamma_drv.c71
-rw-r--r--bsd/gamma/gamma_drv.h6
-rw-r--r--bsd/mga/mga_bufs.c6
-rw-r--r--bsd/mga/mga_context.c6
-rw-r--r--bsd/mga/mga_dma.c9
-rw-r--r--bsd/mga/mga_drv.c16
-rw-r--r--bsd/mga/mga_drv.h6
-rw-r--r--bsd/mga/mga_state.c1203
-rw-r--r--bsd/mga_drm.h6
-rw-r--r--bsd/r128_drm.h2
-rw-r--r--bsd/tdfx/tdfx_context.c23
-rw-r--r--bsd/tdfx/tdfx_drv.c60
-rw-r--r--bsd/tdfx/tdfx_drv.h4
29 files changed, 865 insertions, 739 deletions
diff --git a/bsd/drm.h b/bsd/drm.h
index 9e0ade35..ddad1be7 100644
--- a/bsd/drm.h
+++ b/bsd/drm.h
@@ -1,8 +1,8 @@
/* drm.h -- Header for Direct Rendering Manager -*- c -*-
* Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 13:08:18 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,10 +23,13 @@
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
- *
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm.h,v 1.46 1999/08/20 20:00:53 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm.h,v 1.1 1999/09/25 14:37:58 dawes Exp $
- *
+ *
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ * Acknowledgements:
+ * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg.
+ *
*/
#ifndef _DRM_H_
@@ -66,7 +69,7 @@ typedef struct drm_clip_rect {
unsigned short y2;
} drm_clip_rect_t;
-/* Seperate include files for the i810/mga specific structures */
+/* Seperate include files for the i810/mga/r128 specific structures */
#include "mga_drm.h"
#include "i810_drm.h"
#include "r128_drm.h"
diff --git a/bsd/drm/agpsupport.c b/bsd/drm/agpsupport.c
index e02e6bbd..f399171e 100644
--- a/bsd/drm/agpsupport.c
+++ b/bsd/drm/agpsupport.c
@@ -2,6 +2,7 @@
* Created: Mon Dec 13 09:56:45 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,9 +24,7 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Author: Rickard E. (Rik) Faith <faith@precisioninsight.com>
- *
- * $XFree86$
+ * Author: Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/auth.c b/bsd/drm/auth.c
index f7b3bc49..a2699011 100644
--- a/bsd/drm/auth.c
+++ b/bsd/drm/auth.c
@@ -1,8 +1,8 @@
/* auth.c -- IOCTLs for authentication -*- c -*-
* Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 11:31:48 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/auth.c,v 1.4 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/auth.c,v 1.1 1999/09/25 14:37:57 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/bufs.c b/bsd/drm/bufs.c
index fc08b69d..f283bab2 100644
--- a/bsd/drm/bufs.c
+++ b/bsd/drm/bufs.c
@@ -1,8 +1,8 @@
/* bufs.c -- IOCTLs to manage buffers -*- c -*-
* Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 22:48:10 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/bufs.c,v 1.8 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/bufs.c,v 1.1 1999/09/25 14:37:57 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/context.c b/bsd/drm/context.c
index d79990f8..70510f00 100644
--- a/bsd/drm/context.c
+++ b/bsd/drm/context.c
@@ -1,8 +1,8 @@
/* context.c -- IOCTLs for contexts and DMA queues -*- c -*-
* Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 11:32:09 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/context.c,v 1.5 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/context.c,v 1.1 1999/09/25 14:37:58 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/ctxbitmap.c b/bsd/drm/ctxbitmap.c
index 330a7f00..851b7582 100644
--- a/bsd/drm/ctxbitmap.c
+++ b/bsd/drm/ctxbitmap.c
@@ -2,6 +2,7 @@
* Created: Thu Jan 6 03:56:42 2000 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,9 +24,7 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Author: Jeff Hartmann <jhartmann@precisioninsight.com>
- *
- * $XFree86$
+ * Author: Jeff Hartmann <jhartmann@valinux.com>
*
*/
diff --git a/bsd/drm/dma.c b/bsd/drm/dma.c
index 149f4593..93b0d0c7 100644
--- a/bsd/drm/dma.c
+++ b/bsd/drm/dma.c
@@ -1,8 +1,8 @@
/* dma.c -- DMA IOCTL and function support -*- c -*-
* Created: Fri Mar 19 14:30:16 1999 by faith@precisioninsight.com
- * Revised: Thu Sep 16 12:55:39 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/dma.c,v 1.7 1999/09/16 16:56:18 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/dma.c,v 1.1 1999/09/25 14:37:58 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinuxa.com>
*
*/
@@ -62,15 +62,24 @@ void drm_dma_takedown(drm_device_t *dev)
dma->bufs[i].page_order,
DRM_MEM_DMA);
}
- drm_free(dma->bufs[i].buflist,
- dma->buf_count
- * sizeof(*dma->bufs[0].buflist),
- DRM_MEM_BUFS);
drm_free(dma->bufs[i].seglist,
- dma->buf_count
+ dma->bufs[i].seg_count
* sizeof(*dma->bufs[0].seglist),
DRM_MEM_SEGS);
- drm_freelist_destroy(&dma->bufs[i].freelist);
+ }
+ if(dma->bufs[i].buf_count) {
+ for(j = 0; j < dma->bufs[i].buf_count; j++) {
+ if(dma->bufs[i].buflist[j].dev_private) {
+ drm_free(dma->bufs[i].buflist[j].dev_private,
+ dma->bufs[i].buflist[j].dev_priv_size,
+ DRM_MEM_BUFS);
+ }
+ }
+ drm_free(dma->bufs[i].buflist,
+ dma->bufs[i].buf_count *
+ sizeof(*dma->bufs[0].buflist),
+ DRM_MEM_BUFS);
+ drm_freelist_destroy(&dma->bufs[i].freelist);
}
}
diff --git a/bsd/drm/drawable.c b/bsd/drm/drawable.c
index d8005af6..d15ea617 100644
--- a/bsd/drm/drawable.c
+++ b/bsd/drm/drawable.c
@@ -1,8 +1,8 @@
/* drawable.c -- IOCTLs for drawables -*- c -*-
* Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 09:27:03 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drawable.c,v 1.3 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drawable.c,v 1.1 1999/09/25 14:37:58 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/fops.c b/bsd/drm/fops.c
index 837fc7db..ad8c86a6 100644
--- a/bsd/drm/fops.c
+++ b/bsd/drm/fops.c
@@ -1,8 +1,8 @@
/* fops.c -- File operations for DRM -*- c -*-
* Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com
- * Revised: Tue Oct 12 08:48:59 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/fops.c,v 1.3 1999/08/20 15:36:45 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/fops.c,v 1.1 1999/09/25 14:37:59 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ * Daryll Strauss <daryll@valinux.com>
*
*/
diff --git a/bsd/drm/init.c b/bsd/drm/init.c
index 44e9be99..99ff70c0 100644
--- a/bsd/drm/init.c
+++ b/bsd/drm/init.c
@@ -1,8 +1,8 @@
/* init.c -- Setup/Cleanup for DRM -*- c -*-
* Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 09:27:02 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/init.c,v 1.3 1999/08/20 15:07:01 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/init.c,v 1.1 1999/09/25 14:38:01 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
@@ -98,4 +98,3 @@ void drm_parse_options(char *s)
drm_parse_option(h); /* parse */
}
}
-
diff --git a/bsd/drm/ioctl.c b/bsd/drm/ioctl.c
index 55bdeeda..656baffd 100644
--- a/bsd/drm/ioctl.c
+++ b/bsd/drm/ioctl.c
@@ -1,8 +1,8 @@
/* ioctl.c -- IOCTL processing for DRM -*- c -*-
* Created: Fri Jan 8 09:01:26 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 09:27:02 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/ioctl.c,v 1.3 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/ioctl.c,v 1.1 1999/09/25 14:38:01 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/lists.c b/bsd/drm/lists.c
index 9f9b5f7a..61becaa1 100644
--- a/bsd/drm/lists.c
+++ b/bsd/drm/lists.c
@@ -1,8 +1,8 @@
/* lists.c -- Buffer list handling routines -*- c -*-
* Created: Mon Apr 19 20:54:22 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 09:27:01 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lists.c,v 1.3 1999/08/20 15:07:02 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lists.c,v 1.1 1999/09/25 14:38:01 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/lock.c b/bsd/drm/lock.c
index cd14a882..1affcd1d 100644
--- a/bsd/drm/lock.c
+++ b/bsd/drm/lock.c
@@ -1,8 +1,8 @@
/* lock.c -- IOCTLs for locking -*- c -*-
* Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com
- * Revised: Tue Oct 12 08:51:06 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lock.c,v 1.5 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lock.c,v 1.1 1999/09/25 14:38:01 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/drm/memory.c b/bsd/drm/memory.c
index a8a936df..81c1b1a0 100644
--- a/bsd/drm/memory.c
+++ b/bsd/drm/memory.c
@@ -1,8 +1,8 @@
/* memory.c -- Memory management wrappers for DRM -*- c -*-
* Created: Thu Feb 4 14:00:34 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 13:04:33 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/memory.c,v 1.4 1999/08/20 20:00:53 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/memory.c,v 1.1 1999/09/25 14:38:02 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
@@ -55,21 +55,21 @@ static struct simplelock drm_mem_lock;
static unsigned long drm_ram_available = 0;
static unsigned long drm_ram_used = 0;
static drm_mem_stats_t drm_mem_stats[] = {
- [DRM_MEM_DMA] = { "dmabufs" },
- [DRM_MEM_SAREA] = { "sareas" },
- [DRM_MEM_DRIVER] = { "driver" },
- [DRM_MEM_MAGIC] = { "magic" },
- [DRM_MEM_IOCTLS] = { "ioctltab" },
- [DRM_MEM_MAPS] = { "maplist" },
- [DRM_MEM_VMAS] = { "vmalist" },
- [DRM_MEM_BUFS] = { "buflist" },
- [DRM_MEM_SEGS] = { "seglist" },
- [DRM_MEM_PAGES] = { "pagelist" },
- [DRM_MEM_FILES] = { "files" },
- [DRM_MEM_QUEUES] = { "queues" },
- [DRM_MEM_CMDS] = { "commands" },
- [DRM_MEM_MAPPINGS] = { "mappings" },
- [DRM_MEM_BUFLISTS] = { "buflists" },
+ [DRM_MEM_DMA] = { "dmabufs" },
+ [DRM_MEM_SAREA] = { "sareas" },
+ [DRM_MEM_DRIVER] = { "driver" },
+ [DRM_MEM_MAGIC] = { "magic" },
+ [DRM_MEM_IOCTLS] = { "ioctltab" },
+ [DRM_MEM_MAPS] = { "maplist" },
+ [DRM_MEM_VMAS] = { "vmalist" },
+ [DRM_MEM_BUFS] = { "buflist" },
+ [DRM_MEM_SEGS] = { "seglist" },
+ [DRM_MEM_PAGES] = { "pagelist" },
+ [DRM_MEM_FILES] = { "files" },
+ [DRM_MEM_QUEUES] = { "queues" },
+ [DRM_MEM_CMDS] = { "commands" },
+ [DRM_MEM_MAPPINGS] = { "mappings" },
+ [DRM_MEM_BUFLISTS] = { "buflists" },
[DRM_MEM_AGPLISTS] = { "agplist" },
[DRM_MEM_TOTALAGP] = { "totalagp" },
[DRM_MEM_BOUNDAGP] = { "boundagp" },
diff --git a/bsd/drm/vm.c b/bsd/drm/vm.c
index 9c457fca..00e66f3e 100644
--- a/bsd/drm/vm.c
+++ b/bsd/drm/vm.c
@@ -1,8 +1,8 @@
/* vm.c -- Memory mapping for DRM -*- c -*-
* Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 22:48:11 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/vm.c,v 1.7 1999/08/21 02:48:34 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/vm.c,v 1.1 1999/09/25 14:38:02 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
diff --git a/bsd/gamma/gamma_dma.c b/bsd/gamma/gamma_dma.c
index 177440db..07d8248b 100644
--- a/bsd/gamma/gamma_dma.c
+++ b/bsd/gamma/gamma_dma.c
@@ -1,8 +1,8 @@
/* gamma_dma.c -- DMA support for GMX 2000 -*- c -*-
* Created: Fri Mar 19 14:30:16 1999 by faith@precisioninsight.com
- * Revised: Thu Sep 16 12:55:37 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_dma.c,v 1.9 1999/09/16 16:56:18 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_dma.c,v 1.1 1999/09/25 14:38:00 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
@@ -92,13 +92,31 @@ static __inline void gamma_dma_dispatch(drm_device_t *dev,
GAMMA_WRITE(GAMMA_DMACOUNT, length / 4);
}
-static __inline void gamma_dma_quiescent(drm_device_t *dev)
+static __inline void gamma_dma_quiescent_single(drm_device_t *dev)
{
while (GAMMA_READ(GAMMA_DMACOUNT))
;
while (GAMMA_READ(GAMMA_INFIFOSPACE) < 3)
;
+
+ GAMMA_WRITE(GAMMA_FILTERMODE, 1 << 10);
+ GAMMA_WRITE(GAMMA_SYNC, 0);
+
+ do {
+ while (!GAMMA_READ(GAMMA_OUTFIFOWORDS))
+ ;
+ } while (GAMMA_READ(GAMMA_OUTPUTFIFO) != GAMMA_SYNC_TAG);
+}
+
+static __inline void gamma_dma_quiescent_dual(drm_device_t *dev)
+{
+ while (GAMMA_READ(GAMMA_DMACOUNT))
+ ;
+ while (GAMMA_READ(GAMMA_INFIFOSPACE) < 3)
+ ;
+
GAMMA_WRITE(GAMMA_BROADCASTMASK, 3);
+
GAMMA_WRITE(GAMMA_FILTERMODE, 1 << 10);
GAMMA_WRITE(GAMMA_SYNC, 0);
@@ -107,7 +125,6 @@ static __inline void gamma_dma_quiescent(drm_device_t *dev)
while (!GAMMA_READ(GAMMA_OUTFIFOWORDS))
;
} while (GAMMA_READ(GAMMA_OUTPUTFIFO) != GAMMA_SYNC_TAG);
-
/* Read from second MX */
do {
@@ -784,8 +801,13 @@ int gamma_lock(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
if (!ret) {
if (lock.flags & _DRM_LOCK_READY)
gamma_dma_ready(dev);
- if (lock.flags & _DRM_LOCK_QUIESCENT)
- gamma_dma_quiescent(dev);
+ if (lock.flags & _DRM_LOCK_QUIESCENT) {
+ if (gamma_found() == 1) {
+ gamma_dma_quiescent_single(dev);
+ } else {
+ gamma_dma_quiescent_dual(dev);
+ }
+ }
}
DRM_DEBUG("%d %s\n", lock.context, ret ? "interrupted" : "has lock");
diff --git a/bsd/gamma/gamma_drv.c b/bsd/gamma/gamma_drv.c
index 47ce3040..8663a2ac 100644
--- a/bsd/gamma/gamma_drv.c
+++ b/bsd/gamma/gamma_drv.c
@@ -1,8 +1,8 @@
/* gamma.c -- 3dlabs GMX 2000 driver -*- c -*-
* Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com
- * Revised: Tue Oct 12 08:51:36 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_drv.c,v 1.17 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_drv.c,v 1.1 1999/09/25 14:38:00 dawes Exp $
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
@@ -36,6 +36,16 @@
MODULE_DEPEND(gamma, drm, 1, 1, 1);
+#ifndef PCI_DEVICE_ID_3DLABS_GAMMA
+#define PCI_DEVICE_ID_3DLABS_GAMMA 0x0008
+#endif
+#ifndef PCI_DEVICE_ID_3DLABS_MX
+#define PCI_DEVICE_ID_3DLABS_MX 0x0006
+#endif
+#ifndef PCI_VENDOR_ID_3DLABS
+#define PCI_VENDOR_ID_3DLABS 0x3d3d
+#endif
+
static int gamma_init(device_t nbdev);
static void gamma_cleanup(device_t nbdev);
@@ -47,6 +57,10 @@ static int gamma_probe(device_t dev)
case 0x00083d3d:
s = "3D Labs Gamma graphics accelerator";
break;
+
+ case 0x00063d3d:
+ s = "3D Labs MX graphics accelerator";
+ break;
}
if (s) {
@@ -92,10 +106,10 @@ DRIVER_MODULE(if_gamma, pci, gamma_driver, gamma_devclass, 0, 0);
#define GAMMA_NAME "gamma"
#define GAMMA_DESC "3dlabs GMX 2000"
-#define GAMMA_DATE "19990830"
-#define GAMMA_MAJOR 0
+#define GAMMA_DATE "20000606"
+#define GAMMA_MAJOR 1
#define GAMMA_MINOR 0
-#define GAMMA_PATCHLEVEL 5
+#define GAMMA_PATCHLEVEL 0
#define CDEV_MAJOR 200
@@ -150,6 +164,8 @@ static drm_ioctl_desc_t gamma_ioctls[] = {
};
#define GAMMA_IOCTL_COUNT DRM_ARRAY_SIZE(gamma_ioctls)
+static int devices = 0;
+
static int gamma_setup(drm_device_t *dev)
{
int i;
@@ -286,7 +302,9 @@ gamma_takedown(drm_device_t *dev)
DRM_MEM_SAREA);
break;
case _DRM_AGP:
- break; /* XXX */
+ /* Do nothing here, because this is all
+ handled in the AGP/GART driver. */
+ break;
}
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
}
@@ -328,6 +346,38 @@ gamma_takedown(drm_device_t *dev)
return 0;
}
+int gamma_found(void)
+{
+ return devices;
+}
+
+static int
+gamma_find_devices(device_t dev)
+{
+ device_t *children, child;
+ int nchildren, i;
+ int count = 0;
+
+ if (device_get_children(device_get_parent(dev), &children, &nchildren))
+ return 0;
+
+ for (i = 0; i < nchildren; i++) {
+ child = children[i];
+
+ if (pci_get_slot(dev) == pci_get_slot(child) &&
+ pci_get_vendor(child) == PCI_VENDOR_ID_3DLABS &&
+ pci_get_device(child) == PCI_DEVICE_ID_3DLABS_MX) {
+ count++;
+ }
+ }
+ free(children, M_TEMP);
+
+ /* we don't currently support more than two */
+ if (count > 2) count = 2;
+
+ return count;
+}
+
/* gamma_init is called via gamma_attach at module load time */
static int
@@ -344,6 +394,8 @@ gamma_init(device_t nbdev)
#if 0 /* XXX use getenv I guess */
drm_parse_options(gamma);
#endif
+ devices = gamma_find_devices(nbdev);
+ if (devices == 0) return -1;
#if 0
if ((retcode = misc_register(&gamma_misc))) {
@@ -363,13 +415,14 @@ gamma_init(device_t nbdev)
drm_mem_init();
drm_sysctl_init(dev);
- DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
+ DRM_INFO("Initialized %s %d.%d.%d %s on minor %d with %d MX devices\n",
GAMMA_NAME,
GAMMA_MAJOR,
GAMMA_MINOR,
GAMMA_PATCHLEVEL,
GAMMA_DATE,
- device_get_unit(nbdev));
+ device_get_unit(nbdev),
+ devices);
return 0;
}
diff --git a/bsd/gamma/gamma_drv.h b/bsd/gamma/gamma_drv.h
index e4888220..b7c6df5d 100644
--- a/bsd/gamma/gamma_drv.h
+++ b/bsd/gamma/gamma_drv.h
@@ -1,8 +1,8 @@
/* gamma_drv.h -- Private header for 3dlabs GMX 2000 driver -*- c -*-
* Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com
- * Revised: Fri Aug 20 09:24:27 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,9 +24,6 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_drv.h,v 1.4 1999/08/30 13:05:00 faith Exp $
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_drv.h,v 1.1 1999/09/25 14:38:00 dawes Exp $
- *
*/
#ifndef _GAMMA_DRV_H_
@@ -46,5 +43,6 @@ extern d_ioctl_t gamma_control;
extern int gamma_dma_schedule(drm_device_t *dev, int locked);
extern int gamma_irq_install(drm_device_t *dev, int irq);
extern int gamma_irq_uninstall(drm_device_t *dev);
+extern int gamma_found(void);
#endif
diff --git a/bsd/mga/mga_bufs.c b/bsd/mga/mga_bufs.c
index 92bcb60e..4ae05181 100644
--- a/bsd/mga/mga_bufs.c
+++ b/bsd/mga/mga_bufs.c
@@ -2,6 +2,7 @@
* Created: Thu Jan 6 01:47:26 2000 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,10 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com>
- * Jeff Hartmann <jhartmann@precisioninsight.com>
+ * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
+ * Jeff Hartmann <jhartmann@valinux.com>
*
- * $XFree86$
*
*/
diff --git a/bsd/mga/mga_context.c b/bsd/mga/mga_context.c
index 3806fb76..63f1b42b 100644
--- a/bsd/mga/mga_context.c
+++ b/bsd/mga/mga_context.c
@@ -2,6 +2,7 @@
* Created: Mon Dec 13 09:51:35 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,9 +24,8 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Author: Rickard E. (Rik) Faith <faith@precisioninsight.com>
- *
- * $XFree86$
+ * Author: Rickard E. (Rik) Faith <faith@valinux.com>
+ * Jeff Hartmann <jhartmann@valinux.com>
*
*/
diff --git a/bsd/mga/mga_dma.c b/bsd/mga/mga_dma.c
index 2d8765bd..49866cb8 100644
--- a/bsd/mga/mga_dma.c
+++ b/bsd/mga/mga_dma.c
@@ -2,6 +2,7 @@
* Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,11 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com>
- * Jeff Hartmann <jhartmann@precisioninsight.com>
- * Keith Whitwell <keithw@precisioninsight.com>
- *
- * $XFree86$
+ * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
+ * Jeff Hartmann <jhartmann@valinux.com>
+ * Keith Whitwell <keithw@valinux.com>
*
*/
diff --git a/bsd/mga/mga_drv.c b/bsd/mga/mga_drv.c
index a447ddc9..fb130b24 100644
--- a/bsd/mga/mga_drv.c
+++ b/bsd/mga/mga_drv.c
@@ -2,6 +2,7 @@
* Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,10 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com>
- * Jeff Hartmann <jhartmann@precisioninsight.com>
+ * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
+ * Jeff Hartmann <jhartmann@valinux.com>
*
- * $XFree86$
*
*/
@@ -41,9 +41,9 @@ MODULE_DEPEND(mga, agp, 1, 1, 1);
#define MGA_NAME "mga"
#define MGA_DESC "Matrox g200/g400"
#define MGA_DATE "19991213"
-#define MGA_MAJOR 0
+#define MGA_MAJOR 1
#define MGA_MINOR 0
-#define MGA_PATCHLEVEL 1
+#define MGA_PATCHLEVEL 0
drm_ctx_t mga_res_ctx;
@@ -404,9 +404,9 @@ mga_init(device_t nbdev)
DRM_DEBUG("doing agp init\n");
dev->agp = drm_agp_init();
if(dev->agp == NULL) {
- DRM_DEBUG("The mga drm module requires the agp module"
- " to function correctly\nPlease load the agp"
- " module before you load the mga module\n");
+ DRM_INFO("The mga drm module requires the agp module"
+ " to function correctly\nPlease load the agp"
+ " module before you load the mga module\n");
drm_sysctl_cleanup(dev);
mga_takedown(dev);
return ENOMEM;
diff --git a/bsd/mga/mga_drv.h b/bsd/mga/mga_drv.h
index 12935a3f..05c4d9d2 100644
--- a/bsd/mga/mga_drv.h
+++ b/bsd/mga/mga_drv.h
@@ -2,6 +2,7 @@
* Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,10 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com>
- * Jeff Hartmann <jhartmann@precisioninsight.com>
+ * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
+ * Jeff Hartmann <jhartmann@valinux.com>
*
- * $XFree86$
*/
#ifndef _MGA_DRV_H_
diff --git a/bsd/mga/mga_state.c b/bsd/mga/mga_state.c
index eca4fea5..763864a6 100644
--- a/bsd/mga/mga_state.c
+++ b/bsd/mga/mga_state.c
@@ -2,6 +2,7 @@
* Created: Thu Jan 27 02:53:43 2000 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -26,369 +27,365 @@
* Authors: Jeff Hartmann <jhartmann@precisioninsight.com>
* Keith Whitwell <keithw@precisioninsight.com>
*
- * $XFree86$
- *
*/
-
+
#define __NO_VERSION__
#include "drmP.h"
#include "mga_drv.h"
#include "drm.h"
-static void mgaEmitClipRect( drm_mga_private_t *dev_priv,
- drm_clip_rect_t *box )
+typedef u_int16_t u16;
+typedef u_int32_t u32;
+
+static void mgaEmitClipRect(drm_mga_private_t * dev_priv,
+ drm_clip_rect_t * box)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->ContextState;
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
- /* This takes 10 dwords */
- PRIMGETPTR( dev_priv );
-
- /* Force reset of dwgctl (eliminates clip disable) */
-#if 1
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DWGSYNC, 0 );
- PRIMOUTREG( MGAREG_DWGSYNC, 0 );
- PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] );
+ /* This takes 10 dwords */
+ PRIMGETPTR(dev_priv);
+
+ /* Force reset of dwgctl (eliminates clip disable) */
+#if 0
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DWGSYNC, 0);
+ PRIMOUTREG(MGAREG_DWGSYNC, 0);
+ PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]);
#else
- PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] );
- PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000 );
- PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] );
- PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000 );
+ PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]);
+ PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000);
+ PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]);
+ PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000);
#endif
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_CXBNDRY, ((box->x2)<<16)|(box->x1) );
- PRIMOUTREG( MGAREG_YTOP, box->y1 * dev_priv->stride/2 );
- PRIMOUTREG( MGAREG_YBOT, box->y2 * dev_priv->stride/2 );
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_CXBNDRY, ((box->x2) << 16) | (box->x1));
+ PRIMOUTREG(MGAREG_YTOP, box->y1 * dev_priv->stride / 2);
+ PRIMOUTREG(MGAREG_YBOT, box->y2 * dev_priv->stride / 2);
- PRIMADVANCE( dev_priv );
+ PRIMADVANCE(dev_priv);
}
-static void mgaEmitContext(drm_mga_private_t *dev_priv )
+static void mgaEmitContext(drm_mga_private_t * dev_priv)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->ContextState;
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- /* This takes a max of 15 dwords */
- PRIMGETPTR( dev_priv );
-
- PRIMOUTREG( MGAREG_DSTORG, regs[MGA_CTXREG_DSTORG] );
- PRIMOUTREG( MGAREG_MACCESS, regs[MGA_CTXREG_MACCESS] );
- PRIMOUTREG( MGAREG_PLNWT, regs[MGA_CTXREG_PLNWT] );
- PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] );
-
- PRIMOUTREG( MGAREG_ALPHACTRL, regs[MGA_CTXREG_ALPHACTRL] );
- PRIMOUTREG( MGAREG_FOGCOL, regs[MGA_CTXREG_FOGCOLOR] );
- PRIMOUTREG( MGAREG_WFLAG, regs[MGA_CTXREG_WFLAG] );
- PRIMOUTREG( MGAREG_ZORG, dev_priv->depthOffset ); /* invarient */
-
- if (dev_priv->chipset == MGA_CARD_TYPE_G400) {
- PRIMOUTREG( MGAREG_WFLAG1, regs[MGA_CTXREG_WFLAG] );
- PRIMOUTREG( MGAREG_TDUALSTAGE0, regs[MGA_CTXREG_TDUAL0] );
- PRIMOUTREG( MGAREG_TDUALSTAGE1, regs[MGA_CTXREG_TDUAL1] );
- PRIMOUTREG( MGAREG_FCOL, regs[MGA_CTXREG_FCOL] );
+
+ /* This takes a max of 15 dwords */
+ PRIMGETPTR(dev_priv);
+
+ PRIMOUTREG(MGAREG_DSTORG, regs[MGA_CTXREG_DSTORG]);
+ PRIMOUTREG(MGAREG_MACCESS, regs[MGA_CTXREG_MACCESS]);
+ PRIMOUTREG(MGAREG_PLNWT, regs[MGA_CTXREG_PLNWT]);
+ PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]);
+
+ PRIMOUTREG(MGAREG_ALPHACTRL, regs[MGA_CTXREG_ALPHACTRL]);
+ PRIMOUTREG(MGAREG_FOGCOL, regs[MGA_CTXREG_FOGCOLOR]);
+ PRIMOUTREG(MGAREG_WFLAG, regs[MGA_CTXREG_WFLAG]);
+ PRIMOUTREG(MGAREG_ZORG, dev_priv->depthOffset); /* invarient */
+
+ if (dev_priv->chipset == MGA_CARD_TYPE_G400) {
+ PRIMOUTREG(MGAREG_WFLAG1, regs[MGA_CTXREG_WFLAG]);
+ PRIMOUTREG(MGAREG_TDUALSTAGE0, regs[MGA_CTXREG_TDUAL0]);
+ PRIMOUTREG(MGAREG_TDUALSTAGE1, regs[MGA_CTXREG_TDUAL1]);
+ PRIMOUTREG(MGAREG_FCOL, regs[MGA_CTXREG_FCOL]);
} else {
- PRIMOUTREG( MGAREG_FCOL, regs[MGA_CTXREG_FCOL] );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
+ PRIMOUTREG(MGAREG_FCOL, regs[MGA_CTXREG_FCOL]);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
}
-
- PRIMADVANCE( dev_priv );
+
+ PRIMADVANCE(dev_priv);
}
-static void mgaG200EmitTex( drm_mga_private_t *dev_priv )
+static void mgaG200EmitTex(drm_mga_private_t * dev_priv)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->TexState[0];
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
- PRIMGETPTR( dev_priv );
-
- /* This takes 20 dwords */
+ PRIMGETPTR(dev_priv);
- PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] );
- PRIMOUTREG( MGAREG_TEXCTL, regs[MGA_TEXREG_CTL] );
- PRIMOUTREG( MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER] );
- PRIMOUTREG( MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL] );
+ /* This takes 20 dwords */
- PRIMOUTREG( MGAREG_TEXORG, regs[MGA_TEXREG_ORG] );
- PRIMOUTREG( MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1] );
- PRIMOUTREG( MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2] );
- PRIMOUTREG( MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3] );
+ PRIMOUTREG(MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2]);
+ PRIMOUTREG(MGAREG_TEXCTL, regs[MGA_TEXREG_CTL]);
+ PRIMOUTREG(MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER]);
+ PRIMOUTREG(MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL]);
- PRIMOUTREG( MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4] );
- PRIMOUTREG( MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH] );
- PRIMOUTREG( MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT] );
- PRIMOUTREG( 0x2d00 + 24*4, regs[MGA_TEXREG_WIDTH] );
+ PRIMOUTREG(MGAREG_TEXORG, regs[MGA_TEXREG_ORG]);
+ PRIMOUTREG(MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1]);
+ PRIMOUTREG(MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2]);
+ PRIMOUTREG(MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3]);
- PRIMOUTREG( 0x2d00 + 34*4, regs[MGA_TEXREG_HEIGHT] );
- PRIMOUTREG( MGAREG_TEXTRANS, 0xffff );
- PRIMOUTREG( MGAREG_TEXTRANSHIGH, 0xffff );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
+ PRIMOUTREG(MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4]);
+ PRIMOUTREG(MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH]);
+ PRIMOUTREG(MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT]);
+ PRIMOUTREG(0x2d00 + 24 * 4, regs[MGA_TEXREG_WIDTH]);
- PRIMADVANCE( dev_priv );
+ PRIMOUTREG(0x2d00 + 34 * 4, regs[MGA_TEXREG_HEIGHT]);
+ PRIMOUTREG(MGAREG_TEXTRANS, 0xffff);
+ PRIMOUTREG(MGAREG_TEXTRANSHIGH, 0xffff);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+
+ PRIMADVANCE(dev_priv);
}
-static void mgaG400EmitTex0( drm_mga_private_t *dev_priv )
+static void mgaG400EmitTex0(drm_mga_private_t * dev_priv)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->TexState[0];
int multitex = sarea_priv->WarpPipe & MGA_T2;
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- PRIMGETPTR( dev_priv );
-
- /* This takes a max of 30 dwords */
-
- PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] );
- PRIMOUTREG( MGAREG_TEXCTL, regs[MGA_TEXREG_CTL] );
- PRIMOUTREG( MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER] );
- PRIMOUTREG( MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL] );
-
- PRIMOUTREG( MGAREG_TEXORG, regs[MGA_TEXREG_ORG] );
- PRIMOUTREG( MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1] );
- PRIMOUTREG( MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2] );
- PRIMOUTREG( MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3] );
-
- PRIMOUTREG( MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4] );
- PRIMOUTREG( MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH] );
- PRIMOUTREG( MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT] );
- PRIMOUTREG( 0x2d00 + 49*4, 0 );
-
- PRIMOUTREG( 0x2d00 + 57*4, 0 );
- PRIMOUTREG( 0x2d00 + 53*4, 0 );
- PRIMOUTREG( 0x2d00 + 61*4, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
-
- if (!multitex) {
- PRIMOUTREG( 0x2d00 + 52*4, 0x40 );
- PRIMOUTREG( 0x2d00 + 60*4, 0x40 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- }
-
- PRIMOUTREG( 0x2d00 + 54*4, regs[MGA_TEXREG_WIDTH] | 0x40 );
- PRIMOUTREG( 0x2d00 + 62*4, regs[MGA_TEXREG_HEIGHT] | 0x40 );
- PRIMOUTREG( MGAREG_TEXTRANS, 0xffff );
- PRIMOUTREG( MGAREG_TEXTRANSHIGH, 0xffff );
-
- PRIMADVANCE( dev_priv );
-}
-#define TMC_map1_enable 0x80000000
+ PRIMGETPTR(dev_priv);
-static void mgaG400EmitTex1( drm_mga_private_t *dev_priv )
-{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
- unsigned int *regs = sarea_priv->TexState[1];
- PRIMLOCALS;
- DRM_DEBUG("%s\n", __FUNCTION__);
-
- PRIMGETPTR( dev_priv );
+ /* This takes a max of 30 dwords */
- /* This takes 25 dwords */
+ PRIMOUTREG(MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] | 0x00008000);
+ PRIMOUTREG(MGAREG_TEXCTL, regs[MGA_TEXREG_CTL]);
+ PRIMOUTREG(MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER]);
+ PRIMOUTREG(MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL]);
- PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] | TMC_map1_enable );
- PRIMOUTREG( MGAREG_TEXCTL, regs[MGA_TEXREG_CTL] );
- PRIMOUTREG( MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER] );
- PRIMOUTREG( MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL] );
+ PRIMOUTREG(MGAREG_TEXORG, regs[MGA_TEXREG_ORG]);
+ PRIMOUTREG(MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1]);
+ PRIMOUTREG(MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2]);
+ PRIMOUTREG(MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3]);
- PRIMOUTREG( MGAREG_TEXORG, regs[MGA_TEXREG_ORG] );
- PRIMOUTREG( MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1] );
- PRIMOUTREG( MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2] );
- PRIMOUTREG( MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3] );
+ PRIMOUTREG(MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4]);
+ PRIMOUTREG(MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH]);
+ PRIMOUTREG(MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT]);
+ PRIMOUTREG(0x2d00 + 49 * 4, 0);
- PRIMOUTREG( MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4] );
- PRIMOUTREG( MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH] );
- PRIMOUTREG( MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT] );
- PRIMOUTREG( 0x2d00 + 49*4, 0 );
+ PRIMOUTREG(0x2d00 + 57 * 4, 0);
+ PRIMOUTREG(0x2d00 + 53 * 4, 0);
+ PRIMOUTREG(0x2d00 + 61 * 4, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
- PRIMOUTREG( 0x2d00 + 57*4, 0 );
- PRIMOUTREG( 0x2d00 + 53*4, 0 );
- PRIMOUTREG( 0x2d00 + 61*4, 0 );
- PRIMOUTREG( 0x2d00 + 52*4, regs[MGA_TEXREG_WIDTH] | 0x40 );
+ if (!multitex) {
+ PRIMOUTREG(0x2d00 + 52 * 4, 0x40);
+ PRIMOUTREG(0x2d00 + 60 * 4, 0x40);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ }
- PRIMOUTREG( 0x2d00 + 60*4, regs[MGA_TEXREG_HEIGHT] | 0x40 );
- PRIMOUTREG( MGAREG_TEXTRANS, 0xffff );
- PRIMOUTREG( MGAREG_TEXTRANSHIGH, 0xffff );
- PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] );
+ PRIMOUTREG(0x2d00 + 54 * 4, regs[MGA_TEXREG_WIDTH] | 0x40);
+ PRIMOUTREG(0x2d00 + 62 * 4, regs[MGA_TEXREG_HEIGHT] | 0x40);
+ PRIMOUTREG(MGAREG_TEXTRANS, 0xffff);
+ PRIMOUTREG(MGAREG_TEXTRANSHIGH, 0xffff);
- PRIMADVANCE( dev_priv );
+ PRIMADVANCE(dev_priv);
}
-/* Required when switching from multitexturing to single texturing.
- */
-static void mgaG400EmitTexFlush( drm_mga_private_t *dev_priv )
+#define TMC_map1_enable 0x80000000
+
+static void mgaG400EmitTex1(drm_mga_private_t * dev_priv)
{
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ unsigned int *regs = sarea_priv->TexState[1];
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- PRIMGETPTR( dev_priv );
- /* This takes 15 dwords */
+ PRIMGETPTR(dev_priv);
+
+ /* This takes 25 dwords */
+
+ PRIMOUTREG(MGAREG_TEXCTL2,
+ regs[MGA_TEXREG_CTL2] | TMC_map1_enable | 0x00008000);
+ PRIMOUTREG(MGAREG_TEXCTL, regs[MGA_TEXREG_CTL]);
+ PRIMOUTREG(MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER]);
+ PRIMOUTREG(MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL]);
+
+ PRIMOUTREG(MGAREG_TEXORG, regs[MGA_TEXREG_ORG]);
+ PRIMOUTREG(MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1]);
+ PRIMOUTREG(MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2]);
+ PRIMOUTREG(MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3]);
- PRIMOUTREG( MGAREG_YDST, 0 );
- PRIMOUTREG( MGAREG_FXLEFT, 0 );
- PRIMOUTREG( MGAREG_FXRIGHT, 1 );
- PRIMOUTREG( MGAREG_DWGCTL, MGA_FLUSH_CMD );
+ PRIMOUTREG(MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4]);
+ PRIMOUTREG(MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH]);
+ PRIMOUTREG(MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT]);
+ PRIMOUTREG(0x2d00 + 49 * 4, 0);
- PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 1 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DWGSYNC, 0x7000 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
+ PRIMOUTREG(0x2d00 + 57 * 4, 0);
+ PRIMOUTREG(0x2d00 + 53 * 4, 0);
+ PRIMOUTREG(0x2d00 + 61 * 4, 0);
+ PRIMOUTREG(0x2d00 + 52 * 4, regs[MGA_TEXREG_WIDTH] | 0x40);
- PRIMOUTREG( MGAREG_TEXCTL2, 0 );
- PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0 );
- PRIMOUTREG( MGAREG_TEXCTL2, 0x80 );
- PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0 );
+ PRIMOUTREG(0x2d00 + 60 * 4, regs[MGA_TEXREG_HEIGHT] | 0x40);
+ PRIMOUTREG(MGAREG_TEXTRANS, 0xffff);
+ PRIMOUTREG(MGAREG_TEXTRANSHIGH, 0xffff);
+ PRIMOUTREG(MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] | 0x00008000);
- PRIMADVANCE( dev_priv );
+ PRIMADVANCE(dev_priv);
}
-static void mgaG400EmitPipe( drm_mga_private_t *dev_priv )
+#define EMIT_PIPE 50
+static void mgaG400EmitPipe(drm_mga_private_t * dev_priv)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int pipe = sarea_priv->WarpPipe;
float fParam = 12800.0f;
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- PRIMGETPTR( dev_priv );
- /* This takes 30 dwords */
+ PRIMGETPTR(dev_priv);
+
+ /* This takes 50 dwords */
/* Establish vertex size.
*/
+ PRIMOUTREG(MGAREG_WIADDR2, WIA_wmode_suspend);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+
if (pipe & MGA_T2) {
- PRIMOUTREG( MGAREG_WIADDR2, WIA_wmode_suspend );
- PRIMOUTREG( MGAREG_WVRTXSZ, 0x00001e09 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
-
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 );
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 );
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 );
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0x1e000000 );
+ PRIMOUTREG(MGAREG_WVRTXSZ, 0x00001e09);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0);
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0);
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0);
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0x1e000000);
} else {
- PRIMOUTREG( MGAREG_WIADDR2, WIA_wmode_suspend );
- PRIMOUTREG( MGAREG_WVRTXSZ, 0x00001807 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
-
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 );
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 );
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 );
- PRIMOUTREG( MGAREG_WACCEPTSEQ, 0x18000000 );
- }
-
- PRIMOUTREG( MGAREG_WFLAG, 0 );
- PRIMOUTREG( MGAREG_WFLAG1, 0 );
- PRIMOUTREG( 0x2d00 + 56*4, *((u_int32_t *)(&fParam)) );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
-
- PRIMOUTREG( 0x2d00 + 49*4, 0 ); /* Tex stage 0 */
- PRIMOUTREG( 0x2d00 + 57*4, 0 ); /* Tex stage 0 */
- PRIMOUTREG( 0x2d00 + 53*4, 0 ); /* Tex stage 1 */
- PRIMOUTREG( 0x2d00 + 61*4, 0 ); /* Tex stage 1 */
-
- PRIMOUTREG( 0x2d00 + 54*4, 0x40 ); /* Tex stage 0 : w */
- PRIMOUTREG( 0x2d00 + 62*4, 0x40 ); /* Tex stage 0 : h */
- PRIMOUTREG( 0x2d00 + 52*4, 0x40 ); /* Tex stage 1 : w */
- PRIMOUTREG( 0x2d00 + 60*4, 0x40 ); /* Tex stage 1 : h */
-
+ if (dev_priv->WarpPipe & MGA_T2) {
+ /* Flush the WARP pipe */
+ PRIMOUTREG(MGAREG_YDST, 0);
+ PRIMOUTREG(MGAREG_FXLEFT, 0);
+ PRIMOUTREG(MGAREG_FXRIGHT, 1);
+ PRIMOUTREG(MGAREG_DWGCTL, MGA_FLUSH_CMD);
+
+ PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 1);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DWGSYNC, 0x7000);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+
+ PRIMOUTREG(MGAREG_TEXCTL2, 0 | 0x00008000);
+ PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0);
+ PRIMOUTREG(MGAREG_TEXCTL2, 0x80 | 0x00008000);
+ PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0);
+ }
+
+ PRIMOUTREG(MGAREG_WVRTXSZ, 0x00001807);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0);
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0);
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0);
+ PRIMOUTREG(MGAREG_WACCEPTSEQ, 0x18000000);
+ }
+
+ PRIMOUTREG(MGAREG_WFLAG, 0);
+ PRIMOUTREG(MGAREG_WFLAG1, 0);
+ PRIMOUTREG(0x2d00 + 56 * 4, *((u32 *) (&fParam)));
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+
+ PRIMOUTREG(0x2d00 + 49 * 4, 0); /* Tex stage 0 */
+ PRIMOUTREG(0x2d00 + 57 * 4, 0); /* Tex stage 0 */
+ PRIMOUTREG(0x2d00 + 53 * 4, 0); /* Tex stage 1 */
+ PRIMOUTREG(0x2d00 + 61 * 4, 0); /* Tex stage 1 */
+
+ PRIMOUTREG(0x2d00 + 54 * 4, 0x40); /* Tex stage 0 : w */
+ PRIMOUTREG(0x2d00 + 62 * 4, 0x40); /* Tex stage 0 : h */
+ PRIMOUTREG(0x2d00 + 52 * 4, 0x40); /* Tex stage 1 : w */
+ PRIMOUTREG(0x2d00 + 60 * 4, 0x40); /* Tex stage 1 : h */
+
/* Dma pading required due to hw bug */
- PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff );
- PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff );
- PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff );
- PRIMOUTREG( MGAREG_WIADDR2, (u_int32_t)(dev_priv->WarpIndex[pipe].phys_addr |
- WIA_wmode_start | WIA_wagp_agp) );
- PRIMADVANCE( dev_priv );
+ PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff);
+ PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff);
+ PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff);
+ PRIMOUTREG(MGAREG_WIADDR2,
+ (u32) (dev_priv->WarpIndex[pipe].
+ phys_addr | WIA_wmode_start | WIA_wagp_agp));
+ PRIMADVANCE(dev_priv);
}
-static void mgaG200EmitPipe( drm_mga_private_t *dev_priv )
+static void mgaG200EmitPipe(drm_mga_private_t * dev_priv)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int pipe = sarea_priv->WarpPipe;
PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
- PRIMGETPTR( dev_priv );
-
- /* This takes 15 dwords */
-
- PRIMOUTREG( MGAREG_WIADDR, WIA_wmode_suspend );
- PRIMOUTREG( MGAREG_WVRTXSZ, 7 );
- PRIMOUTREG( MGAREG_WFLAG, 0 );
- PRIMOUTREG( 0x2d00 + 24*4, 0 ); /* tex w/h */
-
- PRIMOUTREG( 0x2d00 + 25*4, 0x100 );
- PRIMOUTREG( 0x2d00 + 34*4, 0 ); /* tex w/h */
- PRIMOUTREG( 0x2d00 + 42*4, 0xFFFF );
- PRIMOUTREG( 0x2d00 + 60*4, 0xFFFF );
-
- /* Dma pading required due to hw bug */
- PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff );
- PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff );
- PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff );
- PRIMOUTREG( MGAREG_WIADDR, (u_int32_t)(dev_priv->WarpIndex[pipe].phys_addr |
- WIA_wmode_start | WIA_wagp_agp) );
+ PRIMGETPTR(dev_priv);
+
+ /* This takes 15 dwords */
+
+ PRIMOUTREG(MGAREG_WIADDR, WIA_wmode_suspend);
+ PRIMOUTREG(MGAREG_WVRTXSZ, 7);
+ PRIMOUTREG(MGAREG_WFLAG, 0);
+ PRIMOUTREG(0x2d00 + 24 * 4, 0); /* tex w/h */
- PRIMADVANCE( dev_priv );
+ PRIMOUTREG(0x2d00 + 25 * 4, 0x100);
+ PRIMOUTREG(0x2d00 + 34 * 4, 0); /* tex w/h */
+ PRIMOUTREG(0x2d00 + 42 * 4, 0xFFFF);
+ PRIMOUTREG(0x2d00 + 60 * 4, 0xFFFF);
+
+ /* Dma pading required due to hw bug */
+ PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff);
+ PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff);
+ PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff);
+ PRIMOUTREG(MGAREG_WIADDR,
+ (u32) (dev_priv->WarpIndex[pipe].
+ phys_addr | WIA_wmode_start | WIA_wagp_agp));
+
+ PRIMADVANCE(dev_priv);
}
-static void mgaEmitState( drm_mga_private_t *dev_priv )
+static void mgaEmitState(drm_mga_private_t * dev_priv)
{
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int dirty = sarea_priv->dirty;
DRM_DEBUG("%s\n", __FUNCTION__);
- if (dev_priv->chipset == MGA_CARD_TYPE_G400) {
+ if (dev_priv->chipset == MGA_CARD_TYPE_G400) {
int multitex = sarea_priv->WarpPipe & MGA_T2;
if (sarea_priv->WarpPipe != dev_priv->WarpPipe) {
- if ((dev_priv->WarpPipe & MGA_T2) && !multitex) {
- mgaG400EmitTexFlush( dev_priv );
- }
- mgaG400EmitPipe( dev_priv );
+ mgaG400EmitPipe(dev_priv);
dev_priv->WarpPipe = sarea_priv->WarpPipe;
}
if (dirty & MGA_UPLOAD_CTX) {
- mgaEmitContext( dev_priv );
- sarea_priv->dirty &= ~MGA_UPLOAD_CTX;
+ mgaEmitContext(dev_priv);
+ sarea_priv->dirty &= ~MGA_UPLOAD_CTX;
}
if (dirty & MGA_UPLOAD_TEX0) {
- mgaG400EmitTex0( dev_priv );
- sarea_priv->dirty &= ~MGA_UPLOAD_TEX0;
+ mgaG400EmitTex0(dev_priv);
+ sarea_priv->dirty &= ~MGA_UPLOAD_TEX0;
}
if ((dirty & MGA_UPLOAD_TEX1) && multitex) {
- mgaG400EmitTex1( dev_priv );
- sarea_priv->dirty &= ~MGA_UPLOAD_TEX1;
+ mgaG400EmitTex1(dev_priv);
+ sarea_priv->dirty &= ~MGA_UPLOAD_TEX1;
}
} else {
- if (sarea_priv->WarpPipe != dev_priv->WarpPipe) {
- mgaG200EmitPipe( dev_priv );
+ if (sarea_priv->WarpPipe != dev_priv->WarpPipe) {
+ mgaG200EmitPipe(dev_priv);
dev_priv->WarpPipe = sarea_priv->WarpPipe;
}
if (dirty & MGA_UPLOAD_CTX) {
- mgaEmitContext( dev_priv );
- sarea_priv->dirty &= ~MGA_UPLOAD_CTX;
+ mgaEmitContext(dev_priv);
+ sarea_priv->dirty &= ~MGA_UPLOAD_CTX;
}
if (dirty & MGA_UPLOAD_TEX0) {
- mgaG200EmitTex( dev_priv );
- sarea_priv->dirty &= ~MGA_UPLOAD_TEX0;
+ mgaG200EmitTex(dev_priv);
+ sarea_priv->dirty &= ~MGA_UPLOAD_TEX0;
}
}
}
@@ -396,19 +393,19 @@ static void mgaEmitState( drm_mga_private_t *dev_priv )
/* Disallow all write destinations except the front and backbuffer.
*/
-static int mgaVerifyContext(drm_mga_private_t *dev_priv )
+static int mgaVerifyContext(drm_mga_private_t * dev_priv)
{
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->ContextState;
- DRM_DEBUG("%s\n", __FUNCTION__);
+ DRM_DEBUG("%s\n", __FUNCTION__);
if (regs[MGA_CTXREG_DSTORG] != dev_priv->frontOffset &&
regs[MGA_CTXREG_DSTORG] != dev_priv->backOffset) {
- DRM_DEBUG("BAD DSTORG: %x (front %x, back %x)\n\n",
- regs[MGA_CTXREG_DSTORG], dev_priv->frontOffset,
- dev_priv->backOffset);
- regs[MGA_CTXREG_DSTORG] = 0;
+ DRM_DEBUG("BAD DSTORG: %x (front %x, back %x)\n\n",
+ regs[MGA_CTXREG_DSTORG], dev_priv->frontOffset,
+ dev_priv->backOffset);
+ regs[MGA_CTXREG_DSTORG] = 0;
return -1;
}
@@ -417,210 +414,196 @@ static int mgaVerifyContext(drm_mga_private_t *dev_priv )
/* Disallow texture reads from PCI space.
*/
-static int mgaVerifyTex(drm_mga_private_t *dev_priv,
- int unit)
+static int mgaVerifyTex(drm_mga_private_t * dev_priv, int unit)
{
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
- DRM_DEBUG("%s\n", __FUNCTION__);
+ DRM_DEBUG("%s\n", __FUNCTION__);
if ((sarea_priv->TexState[unit][MGA_TEXREG_ORG] & 0x3) == 0x1) {
- DRM_DEBUG("BAD TEXREG_ORG: %x, unit %d\n",
- sarea_priv->TexState[unit][MGA_TEXREG_ORG],
- unit);
+ DRM_DEBUG("BAD TEXREG_ORG: %x, unit %d\n",
+ sarea_priv->TexState[unit][MGA_TEXREG_ORG],
+ unit);
sarea_priv->TexState[unit][MGA_TEXREG_ORG] = 0;
return -1;
- }
+ }
return 0;
}
-static int mgaVerifyState( drm_mga_private_t *dev_priv )
+static int mgaVerifyState(drm_mga_private_t * dev_priv)
{
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int dirty = sarea_priv->dirty;
int rv = 0;
- DRM_DEBUG("%s\n", __FUNCTION__);
+ DRM_DEBUG("%s\n", __FUNCTION__);
- if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
- sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
+ if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
+ sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
if (dirty & MGA_UPLOAD_CTX)
- rv |= mgaVerifyContext( dev_priv );
+ rv |= mgaVerifyContext(dev_priv);
if (dirty & MGA_UPLOAD_TEX0)
- rv |= mgaVerifyTex( dev_priv, 0 );
+ rv |= mgaVerifyTex(dev_priv, 0);
- if (dev_priv->chipset == MGA_CARD_TYPE_G400)
- {
+ if (dev_priv->chipset == MGA_CARD_TYPE_G400) {
if (dirty & MGA_UPLOAD_TEX1)
- rv |= mgaVerifyTex( dev_priv, 1 );
-
- if (dirty & MGA_UPLOAD_PIPE)
- rv |= (sarea_priv->WarpPipe > MGA_MAX_G400_PIPES);
- }
- else
- {
- if (dirty & MGA_UPLOAD_PIPE)
- rv |= (sarea_priv->WarpPipe > MGA_MAX_G200_PIPES);
- }
+ rv |= mgaVerifyTex(dev_priv, 1);
+
+ if (dirty & MGA_UPLOAD_PIPE)
+ rv |= (sarea_priv->WarpPipe > MGA_MAX_G400_PIPES);
+ } else {
+ if (dirty & MGA_UPLOAD_PIPE)
+ rv |= (sarea_priv->WarpPipe > MGA_MAX_G200_PIPES);
+ }
return rv == 0;
}
-static int mgaVerifyIload( drm_mga_private_t *dev_priv,
- unsigned long bus_address,
- unsigned int dstOrg, int length )
+static int mgaVerifyIload(drm_mga_private_t * dev_priv,
+ unsigned long bus_address,
+ unsigned int dstOrg, int length)
{
- DRM_DEBUG("%s\n", __FUNCTION__);
+ DRM_DEBUG("%s\n", __FUNCTION__);
- if(dstOrg < dev_priv->textureOffset ||
- dstOrg + length >
- (dev_priv->textureOffset + dev_priv->textureSize)) {
- return EINVAL;
+ if (dstOrg < dev_priv->textureOffset ||
+ dstOrg + length >
+ (dev_priv->textureOffset + dev_priv->textureSize)) {
+ return EINVAL;
}
- if(length % 64) {
- return EINVAL;
+ if (length % 64) {
+ return EINVAL;
}
- return 0;
+ return 0;
}
/* This copies a 64 byte aligned agp region to the frambuffer
* with a standard blit, the ioctl needs to do checking */
-static void mga_dma_dispatch_tex_blit( drm_device_t *dev,
- unsigned long bus_address,
- int length,
- unsigned int destOrg )
+static void mga_dma_dispatch_tex_blit(drm_device_t * dev,
+ unsigned long bus_address,
+ int length, unsigned int destOrg)
{
- drm_mga_private_t *dev_priv = dev->dev_private;
- int use_agp = PDEA_pagpxfer_enable | 0x00000001;
- u_int16_t y2;
- PRIMLOCALS;
+ drm_mga_private_t *dev_priv = dev->dev_private;
+ int use_agp = PDEA_pagpxfer_enable | 0x00000001;
+ u16 y2;
+ PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- y2 = length / 64;
-
- PRIM_OVERFLOW( dev, dev_priv, 30 );
- PRIMGETPTR( dev_priv );
-
- PRIMOUTREG( MGAREG_DSTORG, destOrg );
- PRIMOUTREG( MGAREG_MACCESS, 0x00000000 );
- DRM_DEBUG("srcorg : %lx\n", bus_address | use_agp);
- PRIMOUTREG( MGAREG_SRCORG, (u_int32_t) bus_address | use_agp );
- PRIMOUTREG( MGAREG_AR5, 64 );
-
- PRIMOUTREG( MGAREG_PITCH, 64 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DWGCTL, MGA_COPY_CMD );
-
- PRIMOUTREG( MGAREG_AR0, 63 );
- PRIMOUTREG( MGAREG_AR3, 0 );
- PRIMOUTREG( MGAREG_FXBNDRY, (63 << 16) );
- PRIMOUTREG( MGAREG_YDSTLEN+MGAREG_MGA_EXEC, y2 );
-
- PRIMOUTREG( MGAREG_SRCORG, 0 );
- PRIMOUTREG( MGAREG_PITCH, dev_priv->stride / dev_priv->cpp );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMADVANCE( dev_priv );
+
+ y2 = length / 64;
+
+ PRIM_OVERFLOW(dev, dev_priv, 30);
+ PRIMGETPTR(dev_priv);
+
+ PRIMOUTREG(MGAREG_DSTORG, destOrg);
+ PRIMOUTREG(MGAREG_MACCESS, 0x00000000);
+ DRM_DEBUG("srcorg : %lx\n", bus_address | use_agp);
+ PRIMOUTREG(MGAREG_SRCORG, (u32) bus_address | use_agp);
+ PRIMOUTREG(MGAREG_AR5, 64);
+
+ PRIMOUTREG(MGAREG_PITCH, 64);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DWGCTL, MGA_COPY_CMD);
+
+ PRIMOUTREG(MGAREG_AR0, 63);
+ PRIMOUTREG(MGAREG_AR3, 0);
+ PRIMOUTREG(MGAREG_FXBNDRY, (63 << 16));
+ PRIMOUTREG(MGAREG_YDSTLEN + MGAREG_MGA_EXEC, y2);
+
+ PRIMOUTREG(MGAREG_SRCORG, 0);
+ PRIMOUTREG(MGAREG_PITCH, dev_priv->stride / dev_priv->cpp);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMADVANCE(dev_priv);
}
-static void mga_dma_dispatch_vertex(drm_device_t *dev,
- drm_buf_t *buf)
+static void mga_dma_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf)
{
- drm_mga_private_t *dev_priv = dev->dev_private;
+ drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_buf_priv_t *buf_priv = buf->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
- unsigned long address = (unsigned long)buf->bus_address;
- int length = buf->used;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ unsigned long address = (unsigned long) buf->bus_address;
+ int length = buf->used;
int use_agp = PDEA_pagpxfer_enable;
int i = 0;
- int primary_needed;
- PRIMLOCALS;
+ int primary_needed;
+ PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
DRM_DEBUG("dispatch vertex %d addr 0x%lx, "
- "length 0x%x nbox %d dirty %x\n",
- buf->idx, address, length,
+ "length 0x%x nbox %d dirty %x\n",
+ buf->idx, address, length,
sarea_priv->nbox, sarea_priv->dirty);
DRM_DEBUG("used : %d, total : %d\n", buf->used, buf->total);
- if(sarea_priv->WarpPipe & MGA_T2) {
- if ((buf->used/4) % 10)
- DRM_DEBUG("Multitex Buf is not aligned properly!!!\n");
- } else {
- if ((buf->used/4) % 8)
- DRM_DEBUG("Buf is not aligned properly!!!\n");
- }
if (buf->used) {
/* WARNING: if you change any of the state functions verify
* these numbers (Overestimating this doesn't hurt).
*/
buf_priv->dispatched = 1;
- primary_needed = (30+15+15+30+25+
- 10 +
- 15 * MGA_NR_SAREA_CLIPRECTS);
+ primary_needed = (50 + 15 + 15 + 30 + 25 +
+ 10 + 15 * MGA_NR_SAREA_CLIPRECTS);
PRIM_OVERFLOW(dev, dev_priv, primary_needed);
- mgaEmitState( dev_priv );
+ mgaEmitState(dev_priv);
do {
if (i < sarea_priv->nbox) {
DRM_DEBUG("idx %d Emit box %d/%d:"
- "%d,%d - %d,%d\n",
+ "%d,%d - %d,%d\n",
buf->idx,
i, sarea_priv->nbox,
- sarea_priv->boxes[i].x1,
+ sarea_priv->boxes[i].x1,
sarea_priv->boxes[i].y1,
- sarea_priv->boxes[i].x2,
+ sarea_priv->boxes[i].x2,
sarea_priv->boxes[i].y2);
-
- mgaEmitClipRect( dev_priv,
- &sarea_priv->boxes[i] );
+
+ mgaEmitClipRect(dev_priv,
+ &sarea_priv->boxes[i]);
}
-
- PRIMGETPTR( dev_priv );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_SECADDRESS,
- ((u_int32_t)address) | TT_VERTEX );
- PRIMOUTREG( MGAREG_SECEND,
- (((u_int32_t)(address + length)) | use_agp) );
- PRIMADVANCE( dev_priv );
- } while (++i < sarea_priv->nbox);
+
+ PRIMGETPTR(dev_priv);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_SECADDRESS,
+ ((u32) address) | TT_VERTEX);
+ PRIMOUTREG(MGAREG_SECEND,
+ (((u32) (address + length)) | use_agp));
+ PRIMADVANCE(dev_priv);
+ } while (++i < sarea_priv->nbox);
}
- if (buf_priv->discard) {
- if (buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv);
+ if (buf_priv->discard) {
+ if (buf_priv->dispatched == 1)
+ AGEBUF(dev_priv, buf_priv);
buf_priv->dispatched = 0;
- mga_freelist_put(dev, buf);
+ mga_freelist_put(dev, buf);
}
}
-static void mga_dma_dispatch_indices(drm_device_t *dev,
- drm_buf_t *buf,
- unsigned int start,
- unsigned int end)
+static void mga_dma_dispatch_indices(drm_device_t * dev,
+ drm_buf_t * buf,
+ unsigned int start, unsigned int end)
{
- drm_mga_private_t *dev_priv = dev->dev_private;
+ drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_buf_priv_t *buf_priv = buf->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
- unsigned int address = (unsigned int)buf->bus_address;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ unsigned int address = (unsigned int) buf->bus_address;
int use_agp = PDEA_pagpxfer_enable;
int i = 0;
- int primary_needed;
- PRIMLOCALS;
+ int primary_needed;
+ PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
DRM_DEBUG("dispatch indices %d addr 0x%x, "
- "start 0x%x end 0x%x nbox %d dirty %x\n",
- buf->idx, address, start, end,
+ "start 0x%x end 0x%x nbox %d dirty %x\n",
+ buf->idx, address, start, end,
sarea_priv->nbox, sarea_priv->dirty);
if (start != end) {
@@ -628,372 +611,385 @@ static void mga_dma_dispatch_indices(drm_device_t *dev,
* these numbers (Overestimating this doesn't hurt).
*/
buf_priv->dispatched = 1;
- primary_needed = (25+15+30+25+
- 10 +
- 15 * MGA_NR_SAREA_CLIPRECTS);
- PRIM_OVERFLOW( dev, dev_priv, primary_needed );
- mgaEmitState( dev_priv );
+ primary_needed = (50 + 15 + 15 + 30 + 25 +
+ 10 + 15 * MGA_NR_SAREA_CLIPRECTS);
+ PRIM_OVERFLOW(dev, dev_priv, primary_needed);
+ mgaEmitState(dev_priv);
do {
if (i < sarea_priv->nbox) {
DRM_DEBUG("idx %d Emit box %d/%d:"
- "%d,%d - %d,%d\n",
+ "%d,%d - %d,%d\n",
buf->idx,
i, sarea_priv->nbox,
- sarea_priv->boxes[i].x1,
+ sarea_priv->boxes[i].x1,
sarea_priv->boxes[i].y1,
- sarea_priv->boxes[i].x2,
+ sarea_priv->boxes[i].x2,
sarea_priv->boxes[i].y2);
-
- mgaEmitClipRect( dev_priv,
- &sarea_priv->boxes[i] );
+
+ mgaEmitClipRect(dev_priv,
+ &sarea_priv->boxes[i]);
}
- PRIMGETPTR( dev_priv );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_SETUPADDRESS,
- ((address + start) |
- SETADD_mode_vertlist) );
- PRIMOUTREG( MGAREG_SETUPEND,
- ((address + end) | use_agp) );
- PRIMADVANCE( dev_priv );
- } while (++i < sarea_priv->nbox);
+ PRIMGETPTR(dev_priv);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_SETUPADDRESS,
+ ((address + start) |
+ SETADD_mode_vertlist));
+ PRIMOUTREG(MGAREG_SETUPEND,
+ ((address + end) | use_agp));
+ PRIMADVANCE(dev_priv);
+ } while (++i < sarea_priv->nbox);
}
- if (buf_priv->discard) {
- if (buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv);
+ if (buf_priv->discard) {
+ if (buf_priv->dispatched == 1)
+ AGEBUF(dev_priv, buf_priv);
buf_priv->dispatched = 0;
- mga_freelist_put(dev, buf);
+ mga_freelist_put(dev, buf);
}
}
-static void mga_dma_dispatch_clear( drm_device_t *dev, int flags,
- unsigned int clear_color,
- unsigned int clear_zval )
+static void mga_dma_dispatch_clear(drm_device_t * dev, int flags,
+ unsigned int clear_color,
+ unsigned int clear_zval)
{
- drm_mga_private_t *dev_priv = dev->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_private_t *dev_priv = dev->dev_private;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->ContextState;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
unsigned int cmd;
int i;
- int primary_needed;
- PRIMLOCALS;
+ int primary_needed;
+ PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
- if ( dev_priv->sgram )
+ if (dev_priv->sgram)
cmd = MGA_CLEAR_CMD | DC_atype_blk;
else
cmd = MGA_CLEAR_CMD | DC_atype_rstr;
-
- primary_needed = nbox * 70;
- if (primary_needed == 0) primary_needed = 70;
- PRIM_OVERFLOW( dev, dev_priv, primary_needed );
- PRIMGETPTR( dev_priv );
-
- for (i = 0 ; i < nbox ; i++) {
+
+ primary_needed = nbox * 70;
+ if (primary_needed == 0)
+ primary_needed = 70;
+ PRIM_OVERFLOW(dev, dev_priv, primary_needed);
+ PRIMGETPTR(dev_priv);
+
+ for (i = 0; i < nbox; i++) {
unsigned int height = pbox[i].y2 - pbox[i].y1;
- DRM_DEBUG("dispatch clear %d,%d-%d,%d flags %x!\n",
- pbox[i].x1, pbox[i].y1, pbox[i].x2,
+ DRM_DEBUG("dispatch clear %d,%d-%d,%d flags %x!\n",
+ pbox[i].x1, pbox[i].y1, pbox[i].x2,
pbox[i].y2, flags);
- if ( flags & MGA_FRONT ) {
- DRM_DEBUG("clear front\n");
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_YDSTLEN, (pbox[i].y1<<16)|height);
- PRIMOUTREG( MGAREG_FXBNDRY, (pbox[i].x2<<16)|pbox[i].x1);
-
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_FCOL, clear_color );
- PRIMOUTREG( MGAREG_DSTORG, dev_priv->frontOffset );
- PRIMOUTREG( MGAREG_DWGCTL+MGAREG_MGA_EXEC, cmd );
+ if (flags & MGA_FRONT) {
+ DRM_DEBUG("clear front\n");
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_YDSTLEN,
+ (pbox[i].y1 << 16) | height);
+ PRIMOUTREG(MGAREG_FXBNDRY,
+ (pbox[i].x2 << 16) | pbox[i].x1);
+
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_FCOL, clear_color);
+ PRIMOUTREG(MGAREG_DSTORG, dev_priv->frontOffset);
+ PRIMOUTREG(MGAREG_DWGCTL + MGAREG_MGA_EXEC, cmd);
}
- if ( flags & MGA_BACK ) {
+ if (flags & MGA_BACK) {
DRM_DEBUG("clear back\n");
- PRIMOUTREG( MGAREG_DMAPAD, 0);
- PRIMOUTREG( MGAREG_DMAPAD, 0);
- PRIMOUTREG( MGAREG_YDSTLEN, (pbox[i].y1<<16)|height );
- PRIMOUTREG( MGAREG_FXBNDRY, (pbox[i].x2<<16)|pbox[i].x1 );
-
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_FCOL, clear_color );
- PRIMOUTREG( MGAREG_DSTORG, dev_priv->backOffset );
- PRIMOUTREG( MGAREG_DWGCTL+MGAREG_MGA_EXEC, cmd );
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_YDSTLEN,
+ (pbox[i].y1 << 16) | height);
+ PRIMOUTREG(MGAREG_FXBNDRY,
+ (pbox[i].x2 << 16) | pbox[i].x1);
+
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_FCOL, clear_color);
+ PRIMOUTREG(MGAREG_DSTORG, dev_priv->backOffset);
+ PRIMOUTREG(MGAREG_DWGCTL + MGAREG_MGA_EXEC, cmd);
}
- if ( flags & MGA_DEPTH ) {
+ if (flags & MGA_DEPTH) {
DRM_DEBUG("clear depth\n");
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_YDSTLEN, (pbox[i].y1<<16)|height );
- PRIMOUTREG( MGAREG_FXBNDRY, (pbox[i].x2<<16)|pbox[i].x1 );
-
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_FCOL, clear_zval );
- PRIMOUTREG( MGAREG_DSTORG, dev_priv->depthOffset );
- PRIMOUTREG( MGAREG_DWGCTL+MGAREG_MGA_EXEC, cmd );
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_YDSTLEN,
+ (pbox[i].y1 << 16) | height);
+ PRIMOUTREG(MGAREG_FXBNDRY,
+ (pbox[i].x2 << 16) | pbox[i].x1);
+
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_FCOL, clear_zval);
+ PRIMOUTREG(MGAREG_DSTORG, dev_priv->depthOffset);
+ PRIMOUTREG(MGAREG_DWGCTL + MGAREG_MGA_EXEC, cmd);
}
}
/* Force reset of DWGCTL */
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] );
- PRIMADVANCE( dev_priv );
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]);
+ PRIMADVANCE(dev_priv);
}
-static void mga_dma_dispatch_swap( drm_device_t *dev )
+static void mga_dma_dispatch_swap(drm_device_t * dev)
{
- drm_mga_private_t *dev_priv = dev->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_mga_private_t *dev_priv = dev->dev_private;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int *regs = sarea_priv->ContextState;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
int i;
- int primary_needed;
- PRIMLOCALS;
+ int primary_needed;
+ PRIMLOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
- primary_needed = nbox * 5;
- primary_needed += 60;
+ primary_needed = nbox * 5;
+ primary_needed += 60;
PRIM_OVERFLOW(dev, dev_priv, primary_needed);
- PRIMGETPTR( dev_priv );
-
- PRIMOUTREG( MGAREG_DSTORG, dev_priv->frontOffset );
- PRIMOUTREG( MGAREG_MACCESS, dev_priv->mAccess );
- PRIMOUTREG( MGAREG_SRCORG, dev_priv->backOffset );
- PRIMOUTREG( MGAREG_AR5, dev_priv->stride/2 );
-
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DWGCTL, MGA_COPY_CMD );
-
- for (i = 0 ; i < nbox; i++) {
+ PRIMGETPTR(dev_priv);
+
+ PRIMOUTREG(MGAREG_DSTORG, dev_priv->frontOffset);
+ PRIMOUTREG(MGAREG_MACCESS, dev_priv->mAccess);
+ PRIMOUTREG(MGAREG_SRCORG, dev_priv->backOffset);
+ PRIMOUTREG(MGAREG_AR5, dev_priv->stride / 2);
+
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DWGCTL, MGA_COPY_CMD);
+
+ for (i = 0; i < nbox; i++) {
unsigned int h = pbox[i].y2 - pbox[i].y1;
- unsigned int start = pbox[i].y1 * dev_priv->stride/2;
-
- DRM_DEBUG("dispatch swap %d,%d-%d,%d!\n",
- pbox[i].x1, pbox[i].y1,
- pbox[i].x2, pbox[i].y2);
-
- PRIMOUTREG( MGAREG_AR0, start + pbox[i].x2 - 1 );
- PRIMOUTREG( MGAREG_AR3, start + pbox[i].x1 );
- PRIMOUTREG( MGAREG_FXBNDRY, pbox[i].x1|((pbox[i].x2 - 1)<<16) );
- PRIMOUTREG( MGAREG_YDSTLEN+MGAREG_MGA_EXEC, (pbox[i].y1<<16)|h );
+ unsigned int start = pbox[i].y1 * dev_priv->stride / 2;
+
+ DRM_DEBUG("dispatch swap %d,%d-%d,%d!\n",
+ pbox[i].x1, pbox[i].y1, pbox[i].x2, pbox[i].y2);
+
+ PRIMOUTREG(MGAREG_AR0, start + pbox[i].x2 - 1);
+ PRIMOUTREG(MGAREG_AR3, start + pbox[i].x1);
+ PRIMOUTREG(MGAREG_FXBNDRY,
+ pbox[i].x1 | ((pbox[i].x2 - 1) << 16));
+ PRIMOUTREG(MGAREG_YDSTLEN + MGAREG_MGA_EXEC,
+ (pbox[i].y1 << 16) | h);
}
- /* Force reset of DWGCTL */
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_DMAPAD, 0 );
- PRIMOUTREG( MGAREG_SRCORG, 0 );
- PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] );
+ /* Force reset of DWGCTL */
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_DMAPAD, 0);
+ PRIMOUTREG(MGAREG_SRCORG, 0);
+ PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]);
- PRIMADVANCE( dev_priv );
+ PRIMADVANCE(dev_priv);
}
-int
-mga_clear_bufs(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
+int mga_clear_bufs(dev_t kdev, u_long cmd, caddr_t data,
+ int flags, struct proc *p)
{
- drm_device_t *dev = kdev->si_drv1;
- drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_device_t *dev = kdev->si_drv1;
+ drm_mga_private_t *dev_priv =
+ (drm_mga_private_t *) dev->dev_private;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_mga_clear_t clear;
clear = *(drm_mga_clear_t *) data;
DRM_DEBUG("%s\n", __FUNCTION__);
- if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+ if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
DRM_ERROR("mga_clear_bufs called without lock held\n");
return EINVAL;
}
-
- if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
- sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
+
+ if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
+ sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
/* Make sure we restore the 3D state next time.
*/
dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CTX;
- mga_dma_dispatch_clear( dev, clear.flags,
- clear.clear_color,
- clear.clear_depth );
- PRIMUPDATE(dev_priv);
+ mga_dma_dispatch_clear(dev, clear.flags,
+ clear.clear_color, clear.clear_depth);
+ PRIMUPDATE(dev_priv);
mga_flush_write_combine();
mga_dma_schedule(dev, 1);
- return 0;
+ return 0;
}
-int
-mga_swap_bufs(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
+int mga_swap_bufs(dev_t kdev, u_long cmd, caddr_t data,
+ int flags, struct proc *p)
{
- drm_device_t *dev = kdev->si_drv1;
- drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_device_t *dev = kdev->si_drv1;
+ drm_mga_private_t *dev_priv =
+ (drm_mga_private_t *) dev->dev_private;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+
+ if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
DRM_ERROR("mga_swap_bufs called without lock held\n");
return EINVAL;
}
- if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
- sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
+ if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
+ sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
/* Make sure we restore the 3D state next time.
*/
dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CTX;
- mga_dma_dispatch_swap( dev );
- PRIMUPDATE(dev_priv);
- set_bit(MGA_BUF_SWAP_PENDING, &dev_priv->current_prim->buffer_status);
+ mga_dma_dispatch_swap(dev);
+ PRIMUPDATE(dev_priv);
+ set_bit(MGA_BUF_SWAP_PENDING,
+ &dev_priv->current_prim->buffer_status);
mga_flush_write_combine();
mga_dma_schedule(dev, 1);
- return 0;
+ return 0;
}
-int
-mga_iload(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
+int mga_iload(dev_t kdev, u_long cmd, caddr_t data,
+ int flags, struct proc *p)
{
- drm_device_t *dev = kdev->si_drv1;
- drm_device_dma_t *dma = dev->dma;
- drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private;
- drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
- drm_buf_t *buf;
- drm_mga_buf_priv_t *buf_priv;
- drm_mga_iload_t iload;
+ drm_device_t *dev = kdev->si_drv1;
+ drm_device_dma_t *dma = dev->dma;
+ drm_mga_private_t *dev_priv =
+ (drm_mga_private_t *) dev->dev_private;
+ drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
+ drm_buf_t *buf;
+ drm_mga_buf_priv_t *buf_priv;
+ drm_mga_iload_t iload;
unsigned long bus_address;
DRM_DEBUG("%s\n", __FUNCTION__);
-
- DRM_DEBUG("Starting Iload\n");
+
+ DRM_DEBUG("Starting Iload\n");
iload = *(drm_mga_iload_t *) data;
- if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+ if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
DRM_ERROR("mga_iload called without lock held\n");
return EINVAL;
}
- buf = dma->buflist[ iload.idx ];
+ buf = dma->buflist[iload.idx];
buf_priv = buf->dev_private;
- bus_address = buf->bus_address;
- DRM_DEBUG("bus_address %lx, length %d, destorg : %x\n",
- bus_address, iload.length, iload.destOrg);
-
- if(mgaVerifyIload(dev_priv,
- bus_address,
- iload.destOrg,
- iload.length)) {
- mga_freelist_put(dev, buf);
- return EINVAL;
+ bus_address = buf->bus_address;
+ DRM_DEBUG("bus_address %lx, length %d, destorg : %x\n",
+ bus_address, iload.length, iload.destOrg);
+
+ if (mgaVerifyIload(dev_priv,
+ bus_address, iload.destOrg, iload.length)) {
+ mga_freelist_put(dev, buf);
+ return EINVAL;
}
-
- sarea_priv->dirty |= MGA_UPLOAD_CTX;
- mga_dma_dispatch_tex_blit(dev, bus_address, iload.length,
+ sarea_priv->dirty |= MGA_UPLOAD_CTX;
+
+ mga_dma_dispatch_tex_blit(dev, bus_address, iload.length,
iload.destOrg);
AGEBUF(dev_priv, buf_priv);
buf_priv->discard = 1;
- mga_freelist_put(dev, buf);
+ mga_freelist_put(dev, buf);
mga_flush_write_combine();
mga_dma_schedule(dev, 1);
- return 0;
+ return 0;
}
-int
-mga_vertex(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
+int mga_vertex(dev_t kdev, u_long cmd, caddr_t data,
+ int flags, struct proc *p)
{
- drm_device_t *dev = kdev->si_drv1;
- drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private;
- drm_device_dma_t *dma = dev->dma;
+ drm_device_t *dev = kdev->si_drv1;
+ drm_mga_private_t *dev_priv =
+ (drm_mga_private_t *) dev->dev_private;
+ drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
- drm_mga_buf_priv_t *buf_priv;
+ drm_mga_buf_priv_t *buf_priv;
drm_mga_vertex_t vertex;
DRM_DEBUG("%s\n", __FUNCTION__);
vertex = *(drm_mga_vertex_t *) data;
-
- if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+
+ if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
DRM_ERROR("mga_vertex called without lock held\n");
return EINVAL;
}
DRM_DEBUG("mga_vertex\n");
- buf = dma->buflist[ vertex.idx ];
- buf_priv = buf->dev_private;
+ buf = dma->buflist[vertex.idx];
+ buf_priv = buf->dev_private;
buf->used = vertex.used;
buf_priv->discard = vertex.discard;
-
+
if (!mgaVerifyState(dev_priv)) {
- if (vertex.discard) {
- if(buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv);
- buf_priv->dispatched = 0;
- mga_freelist_put(dev, buf);
- }
- DRM_DEBUG("bad state\n");
- return EINVAL;
+ if (vertex.discard) {
+ if (buf_priv->dispatched == 1)
+ AGEBUF(dev_priv, buf_priv);
+ buf_priv->dispatched = 0;
+ mga_freelist_put(dev, buf);
+ }
+ DRM_DEBUG("bad state\n");
+ return EINVAL;
}
mga_dma_dispatch_vertex(dev, buf);
- PRIMUPDATE(dev_priv);
+ PRIMUPDATE(dev_priv);
mga_flush_write_combine();
mga_dma_schedule(dev, 1);
- return 0;
+ return 0;
}
-int
-mga_indices(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
+int mga_indices(dev_t kdev, u_long cmd, caddr_t data,
+ int flags, struct proc *p)
{
- drm_device_t *dev = kdev->si_drv1;
- drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private;
- drm_device_dma_t *dma = dev->dma;
+ drm_device_t *dev = kdev->si_drv1;
+ drm_mga_private_t *dev_priv =
+ (drm_mga_private_t *) dev->dev_private;
+ drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
- drm_mga_buf_priv_t *buf_priv;
+ drm_mga_buf_priv_t *buf_priv;
drm_mga_indices_t indices;
DRM_DEBUG("%s\n", __FUNCTION__);
indices = *(drm_mga_indices_t *) data;
-
- if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+
+ if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
DRM_ERROR("mga_indices called without lock held\n");
return EINVAL;
}
DRM_DEBUG("mga_indices\n");
- buf = dma->buflist[ indices.idx ];
- buf_priv = buf->dev_private;
+ buf = dma->buflist[indices.idx];
+ buf_priv = buf->dev_private;
buf_priv->discard = indices.discard;
-
+
if (!mgaVerifyState(dev_priv)) {
- if (indices.discard) {
- if(buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv);
- buf_priv->dispatched = 0;
- mga_freelist_put(dev, buf);
- }
- return EINVAL;
+ if (indices.discard) {
+ if (buf_priv->dispatched == 1)
+ AGEBUF(dev_priv, buf_priv);
+ buf_priv->dispatched = 0;
+ mga_freelist_put(dev, buf);
+ }
+ return EINVAL;
}
mga_dma_dispatch_indices(dev, buf, indices.start, indices.end);
- PRIMUPDATE(dev_priv);
+ PRIMUPDATE(dev_priv);
mga_flush_write_combine();
mga_dma_schedule(dev, 1);
- return 0;
+ return 0;
}
static int
-mga_dma_get_buffers(drm_device_t *dev, drm_dma_t *d, struct proc *p)
+mga_dma_get_buffers(drm_device_t * dev, drm_dma_t * d, struct proc *p)
{
int i, error;
drm_buf_t *buf;
@@ -1001,7 +997,8 @@ mga_dma_get_buffers(drm_device_t *dev, drm_dma_t *d, struct proc *p)
for (i = d->granted_count; i < d->request_count; i++) {
buf = mga_freelist_get(dev);
- if (!buf) break;
+ if (!buf)
+ break;
buf->pid = p->p_pid;
error = copyout(&buf->idx,
&d->request_indices[i],
@@ -1016,20 +1013,20 @@ mga_dma_get_buffers(drm_device_t *dev, drm_dma_t *d, struct proc *p)
return 0;
}
-int
-mga_dma(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
+int mga_dma(dev_t kdev, u_long cmd, caddr_t data,
+ int flags, struct proc *p)
{
- drm_device_t *dev = kdev->si_drv1;
- drm_device_dma_t *dma = dev->dma;
- int retcode = 0;
- drm_dma_t d;
+ drm_device_t *dev = kdev->si_drv1;
+ drm_device_dma_t *dma = dev->dma;
+ int retcode = 0;
+ drm_dma_t d;
DRM_DEBUG("%s\n", __FUNCTION__);
d = *(drm_dma_t *) data;
DRM_DEBUG("%d %d: %d send, %d req\n",
p->p_pid, d.context, d.send_count, d.request_count);
- if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
+ if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
DRM_ERROR("mga_dma called without lock held\n");
return EINVAL;
}
@@ -1037,19 +1034,21 @@ mga_dma(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
/* Please don't send us buffers.
*/
if (d.send_count != 0) {
- DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
- p->p_pid, d.send_count);
+ DRM_ERROR
+ ("Process %d trying to send %d buffers via drmDMA\n",
+ p->p_pid, d.send_count);
return EINVAL;
}
-
+
/* We'll send you buffers.
*/
if (d.request_count < 0 || d.request_count > dma->buf_count) {
- DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
- p->p_pid, d.request_count, dma->buf_count);
+ DRM_ERROR
+ ("Process %d trying to get %d buffers (of %d max)\n",
+ p->p_pid, d.request_count, dma->buf_count);
return EINVAL;
}
-
+
d.granted_count = 0;
if (d.request_count) {
diff --git a/bsd/mga_drm.h b/bsd/mga_drm.h
index 8bfa2b97..eefa28d3 100644
--- a/bsd/mga_drm.h
+++ b/bsd/mga_drm.h
@@ -2,6 +2,7 @@
* Created: Tue Jan 25 01:50:01 1999 by jhartmann@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -23,10 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Authors: Jeff Hartmann <jhartmann@precisioninsight.com>
- * Keith Whitwell <keithw@precisioninsight.com>
+ * Authors: Jeff Hartmann <jhartmann@valinux.com>
+ * Keith Whitwell <keithw@valinux.com>
*
- * $XFree86$
*/
#ifndef _MGA_DRM_H_
diff --git a/bsd/r128_drm.h b/bsd/r128_drm.h
index 0379a5fa..fa90d72d 100644
--- a/bsd/r128_drm.h
+++ b/bsd/r128_drm.h
@@ -1,4 +1,4 @@
-/* r128_drm.h -- Public header for the r128 driver
+/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*-
* Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com
*
* Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/bsd/tdfx/tdfx_context.c b/bsd/tdfx/tdfx_context.c
index 0aecf762..5a334058 100644
--- a/bsd/tdfx/tdfx_context.c
+++ b/bsd/tdfx/tdfx_context.c
@@ -1,8 +1,8 @@
/* tdfx_context.c -- IOCTLs for tdfx contexts -*- c -*-
* Created: Thu Oct 7 10:50:22 1999 by faith@precisioninsight.com
- * Revised: Sat Oct 9 23:39:56 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI$
- * $XFree86$
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ * Daryll Strauss <daryll@valinux.com>
*
*/
@@ -36,9 +37,7 @@ extern drm_ctx_t tdfx_res_ctx;
static int tdfx_alloc_queue(drm_device_t *dev)
{
- static int context = 0;
-
- return ++context; /* Should this reuse contexts in the future? */
+ return drm_ctxbitmap_next(dev);
}
int tdfx_context_switch(drm_device_t *dev, int old, int new)
@@ -135,6 +134,12 @@ tdfx_addctx(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
ctx.handle = tdfx_alloc_queue(dev);
}
DRM_DEBUG("%d\n", ctx.handle);
+ if (ctx.handle == -1) {
+ DRM_DEBUG("Not enough free contexts.\n");
+ /* Should this return -EBUSY instead? */
+ return ENOMEM;
+ }
+
*(drm_ctx_t *) data = ctx;
return 0;
}
@@ -189,13 +194,11 @@ tdfx_newctx(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
int
tdfx_rmctx(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
{
+ drm_device_t *dev = kdev->si_drv1;
drm_ctx_t ctx;
ctx = *(drm_ctx_t *) data;
- DRM_DEBUG("%d\n", ctx.handle);
- /* This is currently a noop because we
- don't reuse context values. Perhaps we
- should? */
+ drm_ctxbitmap_free(dev, ctx.handle);
return 0;
}
diff --git a/bsd/tdfx/tdfx_drv.c b/bsd/tdfx/tdfx_drv.c
index 573cfcf1..91e7d560 100644
--- a/bsd/tdfx/tdfx_drv.c
+++ b/bsd/tdfx/tdfx_drv.c
@@ -1,8 +1,8 @@
/* tdfx.c -- tdfx driver -*- c -*-
* Created: Thu Oct 7 10:38:32 1999 by faith@precisioninsight.com
- * Revised: Tue Oct 12 08:51:35 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,9 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI$
- * $XFree86$
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ * Daryll Strauss <daryll@valinux.com>
*
*/
@@ -35,13 +36,16 @@
#include <pci/pcivar.h>
MODULE_DEPEND(tdfx, drm, 1, 1, 1);
+#ifdef DRM_AGP
+MODULE_DEPEND(tdfx, agp, 1, 1, 1);
+#endif
#define TDFX_NAME "tdfx"
#define TDFX_DESC "tdfx"
#define TDFX_DATE "19991009"
-#define TDFX_MAJOR 0
+#define TDFX_MAJOR 1
#define TDFX_MINOR 0
-#define TDFX_PATCHLEVEL 1
+#define TDFX_PATCHLEVEL 0
static int tdfx_init(device_t nbdev);
static void tdfx_cleanup(device_t nbdev);
@@ -153,6 +157,16 @@ static drm_ioctl_desc_t tdfx_ioctls[] = {
[DRM_IOCTL_NR(DRM_IOCTL_LOCK)] = { tdfx_lock, 1, 0 },
[DRM_IOCTL_NR(DRM_IOCTL_UNLOCK)] = { tdfx_unlock, 1, 0 },
[DRM_IOCTL_NR(DRM_IOCTL_FINISH)] = { drm_finish, 1, 0 },
+#ifdef DRM_AGP
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_ACQUIRE)] = {drm_agp_acquire, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_RELEASE)] = {drm_agp_release, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_ENABLE)] = {drm_agp_enable, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_INFO)] = {drm_agp_info, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_ALLOC)] = {drm_agp_alloc, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_FREE)] = {drm_agp_free, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_BIND)] = {drm_agp_unbind, 1, 1},
+ [DRM_IOCTL_NR(DRM_IOCTL_AGP_UNBIND)] = {drm_agp_bind, 1, 1},
+#endif
};
#define TDFX_IOCTL_COUNT DRM_ARRAY_SIZE(tdfx_ioctls)
@@ -259,6 +273,26 @@ tdfx_takedown(drm_device_t *dev)
}
dev->magiclist[i].head = dev->magiclist[i].tail = NULL;
}
+#ifdef DRM_AGP
+ /* Clear AGP information */
+ if (dev->agp) {
+ drm_agp_mem_t *temp;
+ drm_agp_mem_t *temp_next;
+
+ temp = dev->agp->memory;
+ while(temp != NULL) {
+ temp_next = temp->next;
+ drm_free_agp(temp->handle, temp->pages);
+ drm_free(temp, sizeof(*temp), DRM_MEM_AGPLISTS);
+ temp = temp_next;
+ }
+
+ if (dev->agp->acquired)
+ agp_release(dev->agp->agpdev);
+ drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS);
+ dev->agp = NULL;
+ }
+#endif
/* Clear vma list (only built for debugging) */
if (dev->vmalist) {
@@ -312,8 +346,6 @@ tdfx_takedown(drm_device_t *dev)
}
lockmgr(&dev->dev_lock, LK_RELEASE, 0, curproc);
- device_unbusy(dev->device);
-
return 0;
}
@@ -323,6 +355,7 @@ static int
tdfx_init(device_t nbdev)
{
drm_device_t *dev = device_get_softc(nbdev);
+ int retcode;
DRM_DEBUG("\n");
@@ -347,6 +380,16 @@ tdfx_init(device_t nbdev)
drm_sysctl_init(dev);
TAILQ_INIT(&dev->files);
+#ifdef DRM_AGP
+ dev->agp = drm_agp_init();
+#endif
+ if((retcode = drm_ctxbitmap_init(dev))) {
+ DRM_ERROR("Cannot allocate memory for context bitmap.\n");
+ drm_sysctl_cleanup(dev);
+ tdfx_takedown(dev);
+ return retcode;
+ }
+
DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
TDFX_NAME,
TDFX_MAJOR,
@@ -372,7 +415,7 @@ tdfx_cleanup(device_t nbdev)
DRM_INFO("Module unloaded\n");
- device_busy(dev->device);
+ drm_ctxbitmap_cleanup(dev);
tdfx_takedown(dev);
}
@@ -447,6 +490,7 @@ tdfx_close(dev_t kdev, int flags, int fmt, struct proc *p)
return EBUSY;
}
simple_unlock(&dev->count_lock);
+ device_unbusy(dev->device);
return tdfx_takedown(dev);
}
simple_unlock(&dev->count_lock);
diff --git a/bsd/tdfx/tdfx_drv.h b/bsd/tdfx/tdfx_drv.h
index 213f8ef1..5b27e052 100644
--- a/bsd/tdfx/tdfx_drv.h
+++ b/bsd/tdfx/tdfx_drv.h
@@ -1,8 +1,8 @@
/* tdfx_drv.h -- Private header for tdfx driver -*- c -*-
* Created: Thu Oct 7 10:40:04 1999 by faith@precisioninsight.com
- * Revised: Sat Oct 9 23:38:19 1999 by faith@precisioninsight.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -24,8 +24,6 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * $PI$
- * $XFree86$
*
*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-08 08:12:22 +0000