1 files changed, 186 insertions, 0 deletions

diff --git a/vmwgfx/vmwgfx_driver.h b/vmwgfx/vmwgfx_driver.h
new file mode 100644
index 0000000..3290f0e
--- /dev/null
+++ b/vmwgfx/vmwgfx_driver.h
@@ -0,0 +1,186 @@
+/*
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2011 VMWare, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright n<otice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR 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.
+ *
+ *
+ * Author: Alan Hourihane <alanh@tungstengraphics.com>
+ * Author: Jakob Bornecrantz <wallbraker@gmail.com>
+ * Author: Thomas Hellstrom <thellstrom@vmware.com>
+ */
+
+#ifndef _VMWGFX_DRIVER_H_
+#define _VMWGFX_DRIVER_H_
+
+
+#include <stddef.h>
+#include <stdint.h>
+#include <errno.h>
+#include <drm.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+#include <xorg-server.h>
+#include <xf86.h>
+#include <xf86Crtc.h>
+#include <xf86xv.h>
+#include <xa_tracker.h>
+
+#ifdef DRI2
+#include <dri2.h>
+#if (!defined(DRI2INFOREC_VERSION) || (DRI2INFOREC_VERSION < 3))
+#undef DRI2
+#endif
+#endif
+
+#define DRV_ERROR(msg)  xf86DrvMsg(pScrn->scrnIndex, X_ERROR, msg);
+#define debug_printf(...)
+
+#define VMWGFX_DRI_DEVICE_LEN 80
+
+typedef struct
+{
+    int lastInstance;
+    int refCount;
+    ScrnInfoPtr pScrn_1;
+    ScrnInfoPtr pScrn_2;
+} EntRec, *EntPtr;
+
+#define XORG_NR_FENCES 3
+
+enum xorg_throttling_reason {
+    THROTTLE_RENDER,
+    THROTTLE_SWAP
+};
+
+typedef struct _modesettingRec
+{
+    /* drm */
+    int fd;
+    int drm_major;
+    int drm_minor;
+    int drm_patch;
+
+    /* X */
+    EntPtr entityPrivate;
+
+    int Chipset;
+    EntityInfoPtr pEnt;
+    struct pci_device *PciInfo;
+
+    /* Accel */
+    Bool accelerate_render;
+    MessageType from_render;
+    Bool rendercheck;
+    MessageType from_rendercheck;
+    Bool SWCursor;
+    CursorPtr cursor;
+    Bool enable_dri;
+    MessageType from_dri;
+    Bool direct_presents;
+    MessageType from_dp;
+    Bool only_hw_presents;
+    MessageType from_hwp;
+    Bool isMaster;
+
+
+    /* Broken-out options. */
+    OptionInfoPtr Options;
+
+    ScreenBlockHandlerProcPtr saved_BlockHandler;
+    CreateScreenResourcesProcPtr saved_CreateScreenResources;
+    CloseScreenProcPtr saved_CloseScreen;
+    Bool (*saved_EnterVT)(int, int);
+    void (*saved_LeaveVT)(int, int);
+    void (*saved_AdjustFrame)(int, int, int, int);
+    Bool (*saved_UseHWCursor)(ScreenPtr, CursorPtr);
+    Bool (*saved_UseHWCursorARGB)(ScreenPtr, CursorPtr);
+
+    uint16_t lut_r[256], lut_g[256], lut_b[256];
+
+    Bool check_fb_size;
+    size_t max_fb_size;
+
+    struct xa_tracker *xat;
+#ifdef DRI2
+    Bool dri2_available;
+    char dri2_device_name[VMWGFX_DRI_DEVICE_LEN];
+#endif
+} modesettingRec, *modesettingPtr;
+
+#define modesettingPTR(p) ((modesettingPtr)((p)->driverPrivate))
+
+void xorg_flush(ScreenPtr pScreen);
+/***********************************************************************
+ * xorg_dri2.c
+ */
+Bool
+xorg_dri2_init(ScreenPtr pScreen);
+
+void
+xorg_dri2_close(ScreenPtr pScreen);
+
+
+/***********************************************************************
+ * xorg_crtc.c
+ */
+void
+xorg_crtc_init(ScrnInfoPtr pScrn);
+
+void
+xorg_crtc_cursor_destroy(xf86CrtcPtr crtc);
+
+void
+vmwgfx_disable_scanout(ScrnInfoPtr pScrn);
+
+PixmapPtr
+crtc_get_scanout(xf86CrtcPtr crtc);
+
+
+/***********************************************************************
+ * xorg_output.c
+ */
+void
+xorg_output_init(ScrnInfoPtr pScrn);
+
+unsigned
+xorg_output_get_id(xf86OutputPtr output);
+
+Bool
+vmwgfx_output_explicit_overlap(ScrnInfoPtr pScrn);
+
+
+/***********************************************************************
+ * xorg_xv.c
+ */
+void
+xorg_xv_init(ScreenPtr pScreen);
+
+XF86VideoAdaptorPtr
+vmw_video_init_adaptor(ScrnInfoPtr pScrn);
+void
+vmw_video_free_adaptor(XF86VideoAdaptorPtr adaptor, Bool free_ports);
+
+void
+vmw_ctrl_ext_init(ScrnInfoPtr pScrn);
+
+#endif /* _XORG_TRACKER_H_ */