libdrm: make a branch for libdrm which drops all the TTM apis.

This will be the next release of libdrm as 2.3.1, Mesa needs to deal with this for 7.1.

5 files changed, 4 insertions, 988 deletions

diff --git a/libdrm/Makefile.am b/libdrm/Makefile.am
index e7e07e47b..d7a2ea329 100644
--- a/libdrm/Makefile.am
+++ b/libdrm/Makefile.am
@@ -20,12 +20,13 @@
 
 libdrm_la_LTLIBRARIES = libdrm.la
 libdrm_ladir = $(libdir)
-libdrm_la_LDFLAGS = -version-number 2:3:0 -no-undefined
+libdrm_la_LDFLAGS = -version-number 2:3:1 -no-undefined
 
 AM_CFLAGS = -I$(top_srcdir)/shared-core
 libdrm_la_SOURCES = xf86drm.c xf86drmHash.c xf86drmRandom.c xf86drmSL.c
 
 libdrmincludedir = ${includedir}
-libdrminclude_HEADERS = xf86drm.h xf86mm.h
+
+libdrminclude_HEADERS = xf86drm.h
 
 EXTRA_DIST = ChangeLog TODO
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c
index 28f481ff6..d32fc6f89 100644
--- a/libdrm/xf86drm.c
+++ b/libdrm/xf86drm.c
@@ -2337,579 +2337,6 @@ int drmCommandWriteRead(int fd, unsigned long drmCommandIndex, void *data,
     return 0;
 }
 
-
-/*
- * Valid flags are 
- * DRM_FENCE_FLAG_EMIT
- * DRM_FENCE_FLAG_SHAREABLE
- * DRM_FENCE_MASK_DRIVER
- */
-
-int drmFenceCreate(int fd, unsigned flags, int fence_class, unsigned type,
-		   drmFence *fence)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.flags = flags;
-    arg.type = type;
-    arg.fence_class = fence_class;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_CREATE, &arg))
-	return -errno;
-    fence->handle = arg.handle;
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->flags = arg.flags;
-    fence->signaled = 0;
-    return 0;
-}
-
-/*
- * Valid flags are 
- * DRM_FENCE_FLAG_SHAREABLE
- * DRM_FENCE_MASK_DRIVER
- */
-
-int drmFenceBuffers(int fd, unsigned flags, uint32_t fence_class, drmFence *fence)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.flags = flags;
-    arg.fence_class = fence_class;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_BUFFERS, &arg))
-	return -errno;
-    fence->handle = arg.handle;
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->flags = arg.flags;
-    fence->sequence = arg.sequence;
-    fence->signaled = 0;
-    return 0;
-}
-
-int drmFenceReference(int fd, unsigned handle, drmFence *fence)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = handle;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_REFERENCE, &arg))
-	return -errno;
-    fence->handle = arg.handle;
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->flags = arg.flags;
-    fence->signaled = arg.signaled;
-    return 0;
-}
-
-int drmFenceUnreference(int fd, const drmFence *fence)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = fence->handle;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_UNREFERENCE, &arg))
-	return -errno;
-    return 0;
-}
-
-int drmFenceFlush(int fd, drmFence *fence, unsigned flush_type)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = fence->handle;
-    arg.type = flush_type;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_FLUSH, &arg))
-	return -errno;
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->signaled = arg.signaled;
-    return arg.error;
-}
-
-int drmFenceUpdate(int fd, drmFence *fence)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = fence->handle;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_SIGNALED, &arg))
-	return -errno;
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->signaled = arg.signaled;
-    return 0;
-}
-
-int drmFenceSignaled(int fd, drmFence *fence, unsigned fenceType, 
-		     int *signaled)
-{
-    if ((fence->flags & DRM_FENCE_FLAG_SHAREABLE) ||
-	((fenceType & fence->signaled) != fenceType)) {
-	int ret = drmFenceFlush(fd, fence, fenceType);
-	if (ret)
-	    return ret;
-    }
-
-    *signaled = ((fenceType & fence->signaled) == fenceType);
-
-    return 0;
-}
-
-/*
- * Valid flags are 
- * DRM_FENCE_FLAG_SHAREABLE
- * DRM_FENCE_MASK_DRIVER
- */
-
-
-int drmFenceEmit(int fd, unsigned flags, drmFence *fence, unsigned emit_type)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.fence_class = fence->fence_class;
-    arg.flags = flags;
-    arg.handle = fence->handle;
-    arg.type = emit_type;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_EMIT, &arg))
-	return -errno;
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->signaled = arg.signaled;
-    fence->sequence = arg.sequence;
-    return 0;
-}
-
-/*
- * Valid flags are 
- * DRM_FENCE_FLAG_WAIT_LAZY
- * DRM_FENCE_FLAG_WAIT_IGNORE_SIGNALS
- */
-
-#define DRM_IOCTL_TIMEOUT_USEC 3000000UL
-
-static unsigned long
-drmTimeDiff(struct timeval *now, struct timeval *then)
-{
-    uint64_t val;
-
-    val = now->tv_sec - then->tv_sec;
-    val *= 1000000LL;
-    val += now->tv_usec;
-    val -= then->tv_usec;
-
-    return (unsigned long) val;
-}
-
-static int
-drmIoctlTimeout(int fd, unsigned long request, void *argp)
-{
-    int haveThen = 0;
-    struct timeval then, now;
-    int ret;
-
-    do {
-	ret = ioctl(fd, request, argp);
-	if (ret != 0 && errno == EAGAIN) {
-	    if (!haveThen) {
-		gettimeofday(&then, NULL);
-		haveThen = 1;
-	    }
-	    gettimeofday(&now, NULL);
-	}
-    } while (ret != 0 && errno == EAGAIN && 
-	     drmTimeDiff(&now, &then) < DRM_IOCTL_TIMEOUT_USEC);
-    
-    if (ret != 0)
-	return ((errno == EAGAIN) ? -EBUSY : -errno);
-
-    return 0;
-}
-    
-	
-
-
-int drmFenceWait(int fd, unsigned flags, drmFence *fence, unsigned flush_type)
-{
-    drm_fence_arg_t arg;
-    int ret;
-
-    if (flush_type == 0) {
-	flush_type = fence->type;
-    }
-
-    if (!(fence->flags & DRM_FENCE_FLAG_SHAREABLE)) {
-	if ((flush_type & fence->signaled) == flush_type) {
-	    return 0;
-	}
-    }
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = fence->handle;
-    arg.type = flush_type;
-    arg.flags = flags;
-
-
-    ret = drmIoctlTimeout(fd, DRM_IOCTL_FENCE_WAIT, &arg);
-    if (ret)
-	return ret;
-
-    fence->fence_class = arg.fence_class;
-    fence->type = arg.type;
-    fence->signaled = arg.signaled;
-    return arg.error;
-}    
-
-static void drmBOCopyReply(const struct drm_bo_info_rep *rep, drmBO *buf)
-{
-    buf->handle = rep->handle;
-    buf->flags = rep->flags;
-    buf->size = rep->size;
-    buf->offset = rep->offset;
-    buf->mapHandle = rep->arg_handle;
-    buf->proposedFlags = rep->proposed_flags;
-    buf->start = rep->buffer_start;
-    buf->fenceFlags = rep->fence_flags;
-    buf->replyFlags = rep->rep_flags;
-    buf->pageAlignment = rep->page_alignment;
-    buf->tileInfo = rep->tile_info;
-    buf->hwTileStride = rep->hw_tile_stride;
-    buf->desiredTileStride = rep->desired_tile_stride;
-}
-
-
-
-int drmBOCreate(int fd, unsigned long size,
-		unsigned pageAlignment, void *user_buffer,
-		uint64_t flags,
-		unsigned hint, drmBO *buf)
-{
-    struct drm_bo_create_arg arg;
-    struct drm_bo_create_req *req = &arg.d.req;
-    struct drm_bo_info_rep *rep = &arg.d.rep;
-    int ret;
-
-    memset(buf, 0, sizeof(*buf));
-    memset(&arg, 0, sizeof(arg));
-    req->flags = flags;
-    req->hint = hint;
-    req->size = size;
-    req->page_alignment = pageAlignment;
-    req->buffer_start = (unsigned long) user_buffer;
-
-    buf->virtual = NULL;
-
-    ret = drmIoctlTimeout(fd, DRM_IOCTL_BO_CREATE, &arg);
-    if (ret)
-	return ret;
-
-    drmBOCopyReply(rep, buf);
-    buf->virtual = user_buffer;
-    buf->mapCount = 0;
-
-    return 0;
-}
-
-int drmBOReference(int fd, unsigned handle, drmBO *buf)
-{
-    struct drm_bo_reference_info_arg arg;
-    struct drm_bo_handle_arg *req = &arg.d.req;
-    struct drm_bo_info_rep *rep = &arg.d.rep;
-    
-    memset(&arg, 0, sizeof(arg));
-    req->handle = handle;
-    
-    if (ioctl(fd, DRM_IOCTL_BO_REFERENCE, &arg))
-	return -errno;
-
-    drmBOCopyReply(rep, buf);
-    buf->mapVirtual = NULL;
-    buf->mapCount = 0;
-    buf->virtual = NULL;
-
-    return 0;
-}
-
-int drmBOUnreference(int fd, drmBO *buf)
-{
-    struct drm_bo_handle_arg arg;
-
-    if (buf->mapVirtual && buf->mapHandle) {
-	(void) munmap(buf->mapVirtual, buf->start + buf->size);
-	buf->mapVirtual = NULL;
-	buf->virtual = NULL;
-    }
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = buf->handle;
-
-    if (ioctl(fd, DRM_IOCTL_BO_UNREFERENCE, &arg))
-	return -errno;
-
-    buf->handle = 0;
-    return 0;
-}   
-
-
-/*
- * Flags can be  DRM_BO_FLAG_READ, DRM_BO_FLAG_WRITE or'ed together
- * Hint currently be DRM_BO_HINT_DONT_BLOCK, which makes the
- * call return an -EBUSY if it can' immediately honor the mapping request.
- */
-
-int drmBOMap(int fd, drmBO *buf, unsigned mapFlags, unsigned mapHint,
-	     void **address)
-{
-    struct drm_bo_map_wait_idle_arg arg;
-    struct drm_bo_info_req *req = &arg.d.req;
-    struct drm_bo_info_rep *rep = &arg.d.rep;
-    int ret = 0;
-
-    /*
-     * Make sure we have a virtual address of the buffer.
-     */
-
-    if (!buf->virtual) {
-	drmAddress virtual;
-	virtual = mmap(0, buf->size + buf->start, 
-		       PROT_READ | PROT_WRITE, MAP_SHARED,
-		       fd, buf->mapHandle);
-	if (virtual == MAP_FAILED) {
-	    ret = -errno;
-	}
-	if (ret) 
-	    return ret;
-	buf->mapVirtual = virtual;
-	buf->virtual = ((char *) virtual) + buf->start;
-    }
-
-    memset(&arg, 0, sizeof(arg));
-    req->handle = buf->handle;
-    req->mask = mapFlags;
-    req->hint = mapHint;
-
-    /*
-     * May hang if the buffer object is busy.
-     * This IOCTL synchronizes the buffer.
-     */
-    
-    ret = drmIoctlTimeout(fd, DRM_IOCTL_BO_MAP, &arg);
-    if (ret)
-	return ret;
-
-    drmBOCopyReply(rep, buf);	
-    buf->mapFlags = mapFlags;
-    ++buf->mapCount;
-    *address = buf->virtual;
-
-    return 0;
-}
-
-
-int drmBOUnmap(int fd, drmBO *buf)
-{
-    struct drm_bo_handle_arg arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = buf->handle;
-
-    if (ioctl(fd, DRM_IOCTL_BO_UNMAP, &arg)) {
-	return -errno;
-    }
-    buf->mapCount--;
-    return 0;
-}
-
-int drmBOSetStatus(int fd, drmBO *buf, 
-		   uint64_t flags, uint64_t mask,
-		   unsigned int hint, 
-		   unsigned int desired_tile_stride,
-		   unsigned int tile_info)
-{
-
-    struct drm_bo_map_wait_idle_arg arg;
-    struct drm_bo_info_req *req = &arg.d.req;
-    struct drm_bo_info_rep *rep = &arg.d.rep;
-    int ret = 0;
-
-    memset(&arg, 0, sizeof(arg));
-    req->mask = mask;
-    req->flags = flags;
-    req->handle = buf->handle;
-    req->hint = hint;
-    req->desired_tile_stride = desired_tile_stride;
-    req->tile_info = tile_info;
-    
-    ret = drmIoctlTimeout(fd, DRM_IOCTL_BO_SETSTATUS, &arg);
-    if (ret) 
-	    return ret;
-
-    drmBOCopyReply(rep, buf);
-    return 0;
-}
-	    
-
-int drmBOInfo(int fd, drmBO *buf)
-{
-    struct drm_bo_reference_info_arg arg;
-    struct drm_bo_handle_arg *req = &arg.d.req;
-    struct drm_bo_info_rep *rep = &arg.d.rep;
-    int ret = 0;
-
-    memset(&arg, 0, sizeof(arg));
-    req->handle = buf->handle;
-
-    ret = ioctl(fd, DRM_IOCTL_BO_INFO, &arg);
-    if (ret) 
-	return -errno;
-
-    drmBOCopyReply(rep, buf);
-    return 0;
-}
-
-int drmBOWaitIdle(int fd, drmBO *buf, unsigned hint)
-{
-    struct drm_bo_map_wait_idle_arg arg;
-    struct drm_bo_info_req *req = &arg.d.req;
-    struct drm_bo_info_rep *rep = &arg.d.rep;
-    int ret = 0;
-
-    if ((buf->flags & DRM_BO_FLAG_SHAREABLE) ||
-	(buf->replyFlags & DRM_BO_REP_BUSY)) {
-        memset(&arg, 0, sizeof(arg));
-	req->handle = buf->handle;
-	req->hint = hint;
-
-	ret = drmIoctlTimeout(fd, DRM_IOCTL_BO_WAIT_IDLE, &arg);
-	if (ret) 
-	    return ret;
-
-	drmBOCopyReply(rep, buf);
-    }
-    return 0;
-}
-
-int drmBOBusy(int fd, drmBO *buf, int *busy)
-{
-    int ret = drmBOInfo(fd, buf);
-
-    if (ret)
-	return ret;
-
-    *busy = (buf->replyFlags & DRM_BO_REP_BUSY);
-    return 0;
-}
-
-int drmMMInit(int fd, unsigned long pOffset, unsigned long pSize,
-	      unsigned memType)
-{
-    struct drm_mm_init_arg arg;
-
-    memset(&arg, 0, sizeof(arg));
-
-    arg.magic = DRM_BO_INIT_MAGIC;
-    arg.major = DRM_BO_INIT_MAJOR;
-    arg.minor = DRM_BO_INIT_MINOR;
-    arg.p_offset = pOffset;
-    arg.p_size = pSize;
-    arg.mem_type = memType;
-
-    if (ioctl(fd, DRM_IOCTL_MM_INIT, &arg))
-	return -errno;
-    return 0;	
-}
-
-int drmMMTakedown(int fd, unsigned memType)
-{
-    struct drm_mm_type_arg arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.mem_type = memType;
-
-    if (ioctl(fd, DRM_IOCTL_MM_TAKEDOWN, &arg))
-	return -errno;
-    return 0;	
-}
-
-/*
- * If this function returns an error, and lockBM was set to 1,
- * the buffer manager is NOT locked.
- */
-
-int drmMMLock(int fd, unsigned memType, int lockBM, int ignoreNoEvict)
-{
-    struct drm_mm_type_arg arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.mem_type = memType;
-    arg.lock_flags |= (lockBM) ? DRM_BO_LOCK_UNLOCK_BM : 0;
-    arg.lock_flags |= (ignoreNoEvict) ? DRM_BO_LOCK_IGNORE_NO_EVICT : 0;
-
-    return drmIoctlTimeout(fd, DRM_IOCTL_MM_LOCK, &arg);
-}
-
-int drmMMUnlock(int fd, unsigned memType, int unlockBM)
-{
-    struct drm_mm_type_arg arg;
-
-    memset(&arg, 0, sizeof(arg));
-    
-    arg.mem_type = memType;
-    arg.lock_flags |= (unlockBM) ? DRM_BO_LOCK_UNLOCK_BM : 0;
-
-    return drmIoctlTimeout(fd, DRM_IOCTL_MM_UNLOCK, &arg);
-}
-
-int drmMMInfo(int fd, unsigned memType, uint64_t *size)
-{
-    struct drm_mm_info_arg arg;
-
-    memset(&arg, 0, sizeof(arg));
-    
-    arg.mem_type = memType;
-
-    if (ioctl(fd, DRM_IOCTL_MM_INFO, &arg))
-	return -errno;
-
-    *size = arg.p_size;
-    return 0;
-}
-
-int drmBOVersion(int fd, unsigned int *major,
-		 unsigned int *minor,
-		 unsigned int *patchlevel)
-{
-    struct drm_bo_version_arg arg;
-    int ret;
-
-    memset(&arg, 0, sizeof(arg));
-    ret = ioctl(fd, DRM_IOCTL_BO_VERSION, &arg);
-    if (ret)
-	return -errno;
-
-    if (major)
-	*major = arg.major;
-    if (minor)
-	*minor = arg.minor;
-    if (patchlevel)
-	*patchlevel = arg.patchlevel;
-
-    return 0;
-}
-
-
-
 #define DRM_MAX_FDS 16
 static struct {
     char *BusID;
diff --git a/shared-core/Makefile.am b/shared-core/Makefile.am
index 7193e5271..cd278643a 100644
--- a/shared-core/Makefile.am
+++ b/shared-core/Makefile.am
@@ -29,12 +29,10 @@ klibdrminclude_HEADERS = \
                          i915_drm.h \
                          mach64_drm.h \
                          mga_drm.h \
-                         nouveau_drm.h \
                          r128_drm.h \
                          radeon_drm.h \
                          savage_drm.h \
                          sis_drm.h \
                          via_drm.h \
                          r300_reg.h \
-                         via_3d_reg.h \
-			 xgi_drm.h
+                         via_3d_reg.h
diff --git a/shared-core/drm.h b/shared-core/drm.h
index 52b01cd12..0ae04b286 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -236,7 +236,6 @@ enum drm_map_type {
 	_DRM_AGP = 3,		  /**< AGP/GART */
 	_DRM_SCATTER_GATHER = 4,  /**< Scatter/gather memory for PCI DMA */
 	_DRM_CONSISTENT = 5,	  /**< Consistent memory for PCI DMA */
-	_DRM_TTM = 6
 };
 
 /**
@@ -641,324 +640,6 @@ struct drm_set_version {
 	int drm_dd_minor;
 };
 
-
-#define DRM_FENCE_FLAG_EMIT                0x00000001
-#define DRM_FENCE_FLAG_SHAREABLE           0x00000002
-/**
- * On hardware with no interrupt events for operation completion,
- * indicates that the kernel should sleep while waiting for any blocking
- * operation to complete rather than spinning.
- *
- * Has no effect otherwise.
- */
-#define DRM_FENCE_FLAG_WAIT_LAZY           0x00000004
-#define DRM_FENCE_FLAG_NO_USER             0x00000010
-
-/* Reserved for driver use */
-#define DRM_FENCE_MASK_DRIVER              0xFF000000
-
-#define DRM_FENCE_TYPE_EXE                 0x00000001
-
-struct drm_fence_arg {
-	unsigned int handle;
-	unsigned int fence_class;
-	unsigned int type;
-	unsigned int flags;
-	unsigned int signaled;
-	unsigned int error;
-	unsigned int sequence;
-	unsigned int pad64;
-	uint64_t expand_pad[2]; /*Future expansion */
-};
-
-/* Buffer permissions, referring to how the GPU uses the buffers.
- * these translate to fence types used for the buffers.
- * Typically a texture buffer is read, A destination buffer is write and
- *  a command (batch-) buffer is exe. Can be or-ed together.
- */
-
-#define DRM_BO_FLAG_READ        (1ULL << 0)
-#define DRM_BO_FLAG_WRITE       (1ULL << 1)
-#define DRM_BO_FLAG_EXE         (1ULL << 2)
-
-/*
- * All of the bits related to access mode
- */
-#define DRM_BO_MASK_ACCESS	(DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE)
-/*
- * Status flags. Can be read to determine the actual state of a buffer.
- * Can also be set in the buffer mask before validation.
- */
-
-/*
- * Mask: Never evict this buffer. Not even with force. This type of buffer is only
- * available to root and must be manually removed before buffer manager shutdown
- * or lock.
- * Flags: Acknowledge
- */
-#define DRM_BO_FLAG_NO_EVICT    (1ULL << 4)
-
-/*
- * Mask: Require that the buffer is placed in mappable memory when validated.
- *       If not set the buffer may or may not be in mappable memory when validated.
- * Flags: If set, the buffer is in mappable memory.
- */
-#define DRM_BO_FLAG_MAPPABLE    (1ULL << 5)
-
-/* Mask: The buffer should be shareable with other processes.
- * Flags: The buffer is shareable with other processes.
- */
-#define DRM_BO_FLAG_SHAREABLE   (1ULL << 6)
-
-/* Mask: If set, place the buffer in cache-coherent memory if available.
- *       If clear, never place the buffer in cache coherent memory if validated.
- * Flags: The buffer is currently in cache-coherent memory.
- */
-#define DRM_BO_FLAG_CACHED      (1ULL << 7)
-
-/* Mask: Make sure that every time this buffer is validated,
- *       it ends up on the same location provided that the memory mask is the same.
- *       The buffer will also not be evicted when claiming space for
- *       other buffers. Basically a pinned buffer but it may be thrown out as
- *       part of buffer manager shutdown or locking.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_NO_MOVE     (1ULL << 8)
-
-/* Mask: Make sure the buffer is in cached memory when mapped.  In conjunction
- * with DRM_BO_FLAG_CACHED it also allows the buffer to be bound into the GART
- * with unsnooped PTEs instead of snooped, by using chipset-specific cache
- * flushing at bind time.  A better name might be DRM_BO_FLAG_TT_UNSNOOPED,
- * as the eviction to local memory (TTM unbind) on map is just a side effect
- * to prevent aggressive cache prefetch from the GPU disturbing the cache
- * management that the DRM is doing.
- *
- * Flags: Acknowledge.
- * Buffers allocated with this flag should not be used for suballocators
- * This type may have issues on CPUs with over-aggressive caching
- * http://marc.info/?l=linux-kernel&m=102376926732464&w=2
- */
-#define DRM_BO_FLAG_CACHED_MAPPED    (1ULL << 19)
-
-
-/* Mask: Force DRM_BO_FLAG_CACHED flag strictly also if it is set.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_FORCE_CACHING  (1ULL << 13)
-
-/*
- * Mask: Force DRM_BO_FLAG_MAPPABLE flag strictly also if it is clear.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_FORCE_MAPPABLE (1ULL << 14)
-#define DRM_BO_FLAG_TILE           (1ULL << 15)
-
-/*
- * Memory type flags that can be or'ed together in the mask, but only
- * one appears in flags.
- */
-
-/* System memory */
-#define DRM_BO_FLAG_MEM_LOCAL  (1ULL << 24)
-/* Translation table memory */
-#define DRM_BO_FLAG_MEM_TT     (1ULL << 25)
-/* Vram memory */
-#define DRM_BO_FLAG_MEM_VRAM   (1ULL << 26)
-/* Up to the driver to define. */
-#define DRM_BO_FLAG_MEM_PRIV0  (1ULL << 27)
-#define DRM_BO_FLAG_MEM_PRIV1  (1ULL << 28)
-#define DRM_BO_FLAG_MEM_PRIV2  (1ULL << 29)
-#define DRM_BO_FLAG_MEM_PRIV3  (1ULL << 30)
-#define DRM_BO_FLAG_MEM_PRIV4  (1ULL << 31)
-/* We can add more of these now with a 64-bit flag type */
-
-/*
- * This is a mask covering all of the memory type flags; easier to just
- * use a single constant than a bunch of | values. It covers
- * DRM_BO_FLAG_MEM_LOCAL through DRM_BO_FLAG_MEM_PRIV4
- */
-#define DRM_BO_MASK_MEM         0x00000000FF000000ULL
-/*
- * This adds all of the CPU-mapping options in with the memory
- * type to label all bits which change how the page gets mapped
- */
-#define DRM_BO_MASK_MEMTYPE     (DRM_BO_MASK_MEM | \
-				 DRM_BO_FLAG_CACHED_MAPPED | \
-				 DRM_BO_FLAG_CACHED | \
-				 DRM_BO_FLAG_MAPPABLE)
-				 
-/* Driver-private flags */
-#define DRM_BO_MASK_DRIVER      0xFFFF000000000000ULL
-
-/*
- * Don't block on validate and map. Instead, return EBUSY.
- */
-#define DRM_BO_HINT_DONT_BLOCK  0x00000002
-/*
- * Don't place this buffer on the unfenced list. This means
- * that the buffer will not end up having a fence associated
- * with it as a result of this operation
- */
-#define DRM_BO_HINT_DONT_FENCE  0x00000004
-/**
- * On hardware with no interrupt events for operation completion,
- * indicates that the kernel should sleep while waiting for any blocking
- * operation to complete rather than spinning.
- *
- * Has no effect otherwise.
- */
-#define DRM_BO_HINT_WAIT_LAZY   0x00000008
-/*
- * The client has compute relocations refering to this buffer using the
- * offset in the presumed_offset field. If that offset ends up matching
- * where this buffer lands, the kernel is free to skip executing those
- * relocations
- */
-#define DRM_BO_HINT_PRESUMED_OFFSET 0x00000010
-
-#define DRM_BO_INIT_MAGIC 0xfe769812
-#define DRM_BO_INIT_MAJOR 1
-#define DRM_BO_INIT_MINOR 0
-#define DRM_BO_INIT_PATCH 0
-
-
-struct drm_bo_info_req {
-	uint64_t mask;
-	uint64_t flags;
-	unsigned int handle;
-	unsigned int hint;
-	unsigned int fence_class;
-	unsigned int desired_tile_stride;
-	unsigned int tile_info;
-	unsigned int pad64;
-	uint64_t presumed_offset;
-};
-
-struct drm_bo_create_req {
-	uint64_t flags;
-	uint64_t size;
-	uint64_t buffer_start;
-	unsigned int hint;
-	unsigned int page_alignment;
-};
-
-
-/*
- * Reply flags
- */
-
-#define DRM_BO_REP_BUSY 0x00000001
-
-struct drm_bo_info_rep {
-	uint64_t flags;
-	uint64_t proposed_flags;
-	uint64_t size;
-	uint64_t offset;
-	uint64_t arg_handle;
-	uint64_t buffer_start;
-	unsigned int handle;
-	unsigned int fence_flags;
-	unsigned int rep_flags;
-	unsigned int page_alignment;
-	unsigned int desired_tile_stride;
-	unsigned int hw_tile_stride;
-	unsigned int tile_info;
-	unsigned int pad64;
-	uint64_t expand_pad[4]; /*Future expansion */
-};
-
-struct drm_bo_arg_rep {
-	struct drm_bo_info_rep bo_info;
-	int ret;
-	unsigned int pad64;
-};
-
-struct drm_bo_create_arg {
-	union {
-		struct drm_bo_create_req req;
-		struct drm_bo_info_rep rep;
-	} d;
-};
-
-struct drm_bo_handle_arg {
-	unsigned int handle;
-};
-
-struct drm_bo_reference_info_arg {
-	union {
-		struct drm_bo_handle_arg req;
-		struct drm_bo_info_rep rep;
-	} d;
-};
-
-struct drm_bo_map_wait_idle_arg {
-	union {
-		struct drm_bo_info_req req;
-		struct drm_bo_info_rep rep;
-	} d;
-};
-
-struct drm_bo_op_req {
-	enum {
-		drm_bo_validate,
-		drm_bo_fence,
-		drm_bo_ref_fence,
-	} op;
-	unsigned int arg_handle;
-	struct drm_bo_info_req bo_req;
-};
-
-
-struct drm_bo_op_arg {
-	uint64_t next;
-	union {
-		struct drm_bo_op_req req;
-		struct drm_bo_arg_rep rep;
-	} d;
-	int handled;
-	unsigned int pad64;
-};
-
-
-#define DRM_BO_MEM_LOCAL 0
-#define DRM_BO_MEM_TT 1
-#define DRM_BO_MEM_VRAM 2
-#define DRM_BO_MEM_PRIV0 3
-#define DRM_BO_MEM_PRIV1 4
-#define DRM_BO_MEM_PRIV2 5
-#define DRM_BO_MEM_PRIV3 6
-#define DRM_BO_MEM_PRIV4 7
-
-#define DRM_BO_MEM_TYPES 8 /* For now. */
-
-#define DRM_BO_LOCK_UNLOCK_BM       (1 << 0)
-#define DRM_BO_LOCK_IGNORE_NO_EVICT (1 << 1)
-
-struct drm_bo_version_arg {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patchlevel;
-};
-
-struct drm_mm_type_arg {
-	unsigned int mem_type;
-	unsigned int lock_flags;
-};
-
-struct drm_mm_init_arg {
-	unsigned int magic;
-	unsigned int major;
-	unsigned int minor;
-	unsigned int mem_type;
-	uint64_t p_offset;
-	uint64_t p_size;
-};
-
-struct drm_mm_info_arg {
-	unsigned int mem_type;
-	uint64_t p_size;
-};
-
 /**
  * \name Ioctls Definitions
  */
@@ -1027,31 +708,6 @@ struct drm_mm_info_arg {
 
 #define DRM_IOCTL_UPDATE_DRAW           DRM_IOW(0x3f, struct drm_update_draw)
 
-#define DRM_IOCTL_MM_INIT               DRM_IOWR(0xc0, struct drm_mm_init_arg)
-#define DRM_IOCTL_MM_TAKEDOWN           DRM_IOWR(0xc1, struct drm_mm_type_arg)
-#define DRM_IOCTL_MM_LOCK               DRM_IOWR(0xc2, struct drm_mm_type_arg)
-#define DRM_IOCTL_MM_UNLOCK             DRM_IOWR(0xc3, struct drm_mm_type_arg)
-
-#define DRM_IOCTL_FENCE_CREATE          DRM_IOWR(0xc4, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_REFERENCE       DRM_IOWR(0xc6, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_UNREFERENCE     DRM_IOWR(0xc7, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_SIGNALED        DRM_IOWR(0xc8, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_FLUSH           DRM_IOWR(0xc9, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_WAIT            DRM_IOWR(0xca, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_EMIT            DRM_IOWR(0xcb, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_BUFFERS         DRM_IOWR(0xcc, struct drm_fence_arg)
-
-#define DRM_IOCTL_BO_CREATE             DRM_IOWR(0xcd, struct drm_bo_create_arg)
-#define DRM_IOCTL_BO_MAP                DRM_IOWR(0xcf, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_UNMAP              DRM_IOWR(0xd0, struct drm_bo_handle_arg)
-#define DRM_IOCTL_BO_REFERENCE          DRM_IOWR(0xd1, struct drm_bo_reference_info_arg)
-#define DRM_IOCTL_BO_UNREFERENCE        DRM_IOWR(0xd2, struct drm_bo_handle_arg)
-#define DRM_IOCTL_BO_SETSTATUS          DRM_IOWR(0xd3, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_INFO               DRM_IOWR(0xd4, struct drm_bo_reference_info_arg)
-#define DRM_IOCTL_BO_WAIT_IDLE          DRM_IOWR(0xd5, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_VERSION          DRM_IOR(0xd6, struct drm_bo_version_arg)
-#define DRM_IOCTL_MM_INFO               DRM_IOWR(0xd7, struct drm_mm_info_arg)
-
 /*@}*/
 
 /**
@@ -1107,10 +763,6 @@ typedef struct drm_agp_info drm_agp_info_t;
 typedef struct drm_scatter_gather drm_scatter_gather_t;
 typedef struct drm_set_version drm_set_version_t;
 
-typedef struct drm_fence_arg drm_fence_arg_t;
-typedef struct drm_mm_type_arg drm_mm_type_arg_t;
-typedef struct drm_mm_init_arg drm_mm_init_arg_t;
-typedef enum drm_bo_type drm_bo_type_t;
 #endif
 
 #endif
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index 97e774286..0afaa92bf 100644
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -138,14 +138,6 @@ typedef struct drm_i915_sarea {
 
 /* Driver specific fence types and classes.
  */
-
-/* The only fence class we support */
-#define DRM_I915_FENCE_CLASS_ACCEL 0
-/* Fence type that guarantees read-write flush */
-#define DRM_I915_FENCE_TYPE_RW 2
-/* MI_FLUSH programmed just before the fence */
-#define DRM_I915_FENCE_FLAG_FLUSHED 0x01000000
-
 /* Flags for perf_boxes
  */
 #define I915_BOX_RING_EMPTY    0x1
@@ -175,7 +167,6 @@ typedef struct drm_i915_sarea {
 #define DRM_I915_VBLANK_SWAP	0x0f
 #define DRM_I915_MMIO		0x10
 #define DRM_I915_HWS_ADDR	0x11
-#define DRM_I915_EXECBUFFER	0x12
 
 #define DRM_IOCTL_I915_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH		DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -194,7 +185,6 @@ typedef struct drm_i915_sarea {
 #define DRM_IOCTL_I915_GET_VBLANK_PIPE	DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
 #define DRM_IOCTL_I915_VBLANK_SWAP	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
 #define DRM_IOCTL_I915_MMIO             DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_MMIO, drm_i915_mmio)
-#define DRM_IOCTL_I915_EXECBUFFER	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_EXECBUFFER, struct drm_i915_execbuffer)
 
 /* Asynchronous page flipping:
  */
@@ -343,56 +333,4 @@ typedef struct drm_i915_hws_addr {
 	uint64_t addr;
 } drm_i915_hws_addr_t;
 
-/*
- * Relocation header is 4 uint32_ts
- * 0 - 32 bit reloc count
- * 1 - 32-bit relocation type
- * 2-3 - 64-bit user buffer handle ptr for another list of relocs.
- */
-#define I915_RELOC_HEADER 4
-
-/*
- * type 0 relocation has 4-uint32_t stride
- * 0 - offset into buffer
- * 1 - delta to add in
- * 2 - buffer handle
- * 3 - reserved (for optimisations later).
- */
-/*
- * type 1 relocation has 4-uint32_t stride.
- * Hangs off the first item in the op list.
- * Performed after all valiations are done.
- * Try to group relocs into the same relocatee together for
- * performance reasons.
- * 0 - offset into buffer
- * 1 - delta to add in
- * 2 - buffer index in op list.
- * 3 - relocatee index in op list.
- */
-#define I915_RELOC_TYPE_0 0
-#define I915_RELOC0_STRIDE 4
-#define I915_RELOC_TYPE_1 1
-#define I915_RELOC1_STRIDE 4
-
-
-struct drm_i915_op_arg {
-	uint64_t next;
-	uint64_t reloc_ptr;
-	int handled;
-	unsigned int pad64;
-	union {
-		struct drm_bo_op_req req;
-		struct drm_bo_arg_rep rep;
-	} d;
-
-};
-
-struct drm_i915_execbuffer {
-	uint64_t ops_list;
-	uint32_t num_buffers;
-	struct drm_i915_batchbuffer batch;
-	drm_context_t context; /* for lockless use in the future */
-	struct drm_fence_arg fence_arg;
-};
-
 #endif				/* _I915_DRM_H_ */