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sdk: update libdrm

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git-svn-id: svn://kolibrios.org@5068 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2014-08-29 15:38:30 +00:00
parent c85b73c2b8
commit 57c86a8cde
12 changed files with 157 additions and 71 deletions
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78
contrib/sdk/sources/libdrm/intel/intel_bufmgr_gem.c
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@@ -212,6 +212,15 @@ struct _drm_intel_bo_gem {
*/
bool reusable;
/**
* Boolean of whether the GPU is definitely not accessing the buffer.
*
* This is only valid when reusable, since non-reusable
* buffers are those that have been shared wth other
* processes, so we don't know their state.
*/
bool idle;
/**
* Size in bytes of this buffer and its relocation descendents.
*
@@ -383,7 +392,7 @@ drm_intel_gem_dump_validation_list(drm_intel_bufmgr_gem *bufmgr_gem)
(unsigned long long)bo_gem->relocs[j].offset,
target_gem->gem_handle,
target_gem->name,
target_bo->offset,
target_bo->offset64,
bo_gem->relocs[j].delta);
}
}
@@ -568,11 +577,19 @@ drm_intel_gem_bo_busy(drm_intel_bo *bo)
struct drm_i915_gem_busy busy;
int ret;
if (bo_gem->reusable && bo_gem->idle)
return false;
VG_CLEAR(busy);
busy.handle = bo_gem->gem_handle;
ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_I915_GEM_BUSY, &busy);
if (ret == 0) {
bo_gem->idle = !busy.busy;
return busy.busy;
} else {
return false;
}
return (ret == 0 && busy.busy);
}
@@ -865,10 +882,6 @@ drm_intel_bo_gem_create_from_name(drm_intel_bufmgr *bufmgr,
}
}
bo_gem = calloc(1, sizeof(*bo_gem));
if (!bo_gem)
return NULL;
VG_CLEAR(open_arg);
open_arg.name = handle;
ret = drmIoctl(bufmgr_gem->fd,
@@ -877,11 +890,29 @@ drm_intel_bo_gem_create_from_name(drm_intel_bufmgr *bufmgr,
if (ret != 0) {
DBG("Couldn't reference %s handle 0x%08x: %s\n",
name, handle, strerror(errno));
free(bo_gem);
return NULL;
}
/* Now see if someone has used a prime handle to get this
* object from the kernel before by looking through the list
* again for a matching gem_handle
*/
for (list = bufmgr_gem->named.next;
list != &bufmgr_gem->named;
list = list->next) {
bo_gem = DRMLISTENTRY(drm_intel_bo_gem, list, name_list);
if (bo_gem->gem_handle == open_arg.handle) {
drm_intel_gem_bo_reference(&bo_gem->bo);
return &bo_gem->bo;
}
}
bo_gem = calloc(1, sizeof(*bo_gem));
if (!bo_gem)
return NULL;
bo_gem->bo.size = open_arg.size;
bo_gem->bo.offset = 0;
bo_gem->bo.offset64 = 0;
bo_gem->bo.virtual = NULL;
bo_gem->bo.bufmgr = bufmgr;
bo_gem->name = name;
@@ -1322,6 +1353,9 @@ int drm_intel_gem_bo_map_gtt(drm_intel_bo *bo)
int drm_intel_gem_bo_map_unsynchronized(drm_intel_bo *bo)
{
drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr;
#ifdef HAVE_VALGRIND
drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
#endif
int ret;
/* If the CPU cache isn't coherent with the GTT, then use a
@@ -1662,7 +1696,7 @@ do_bo_emit_reloc(drm_intel_bo *bo, uint32_t offset,
target_bo_gem->gem_handle;
bo_gem->relocs[bo_gem->reloc_count].read_domains = read_domains;
bo_gem->relocs[bo_gem->reloc_count].write_domain = write_domain;
bo_gem->relocs[bo_gem->reloc_count].presumed_offset = target_bo->offset;
bo_gem->relocs[bo_gem->reloc_count].presumed_offset = target_bo->offset64;
bo_gem->reloc_target_info[bo_gem->reloc_count].bo = target_bo;
if (target_bo != bo)
@@ -1813,11 +1847,12 @@ drm_intel_update_buffer_offsets(drm_intel_bufmgr_gem *bufmgr_gem)
drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
/* Update the buffer offset */
if (bufmgr_gem->exec_objects[i].offset != bo->offset) {
if (bufmgr_gem->exec_objects[i].offset != bo->offset64) {
DBG("BO %d (%s) migrated: 0x%08lx -> 0x%08llx\n",
bo_gem->gem_handle, bo_gem->name, bo->offset,
bo_gem->gem_handle, bo_gem->name, bo->offset64,
(unsigned long long)bufmgr_gem->exec_objects[i].
offset);
bo->offset64 = bufmgr_gem->exec_objects[i].offset;
bo->offset = bufmgr_gem->exec_objects[i].offset;
}
}
@@ -1833,10 +1868,11 @@ drm_intel_update_buffer_offsets2 (drm_intel_bufmgr_gem *bufmgr_gem)
drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *)bo;
/* Update the buffer offset */
if (bufmgr_gem->exec2_objects[i].offset != bo->offset) {
if (bufmgr_gem->exec2_objects[i].offset != bo->offset64) {
DBG("BO %d (%s) migrated: 0x%08lx -> 0x%08llx\n",
bo_gem->gem_handle, bo_gem->name, bo->offset,
bo_gem->gem_handle, bo_gem->name, bo->offset64,
(unsigned long long)bufmgr_gem->exec2_objects[i].offset);
bo->offset64 = bufmgr_gem->exec2_objects[i].offset;
bo->offset = bufmgr_gem->exec2_objects[i].offset;
}
}
@@ -2221,6 +2257,8 @@ skip_execution:
drm_intel_bo *bo = bufmgr_gem->exec_bos[i];
drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *)bo;
bo_gem->idle = false;
/* Disconnect the buffer from the validate list */
bo_gem->validate_index = -1;
bufmgr_gem->exec_bos[i] = NULL;
@@ -2274,6 +2312,7 @@ drm_intel_gem_bo_pin(drm_intel_bo *bo, uint32_t alignment)
if (ret != 0)
return -errno;
bo->offset64 = pin.offset;
bo->offset = pin.offset;
return 0;
}
@@ -2488,7 +2527,8 @@ drm_intel_gem_bo_flink(drm_intel_bo *bo, uint32_t * name)
bo_gem->global_name = flink.name;
bo_gem->reusable = false;
DRMLISTADDTAIL(&bo_gem->name_list, &bufmgr_gem->named);
if (DRMLISTEMPTY(&bo_gem->name_list))
DRMLISTADDTAIL(&bo_gem->name_list, &bufmgr_gem->named);
}
*name = bo_gem->global_name;
@@ -2876,7 +2916,7 @@ drm_intel_bufmgr_gem_set_aub_dump(drm_intel_bufmgr *bufmgr, int enable)
aub_out(bufmgr_gem, 0); /* comment len */
/* Set up the GTT. The max we can handle is 256M */
aub_out(bufmgr_gem, CMD_AUB_TRACE_HEADER_BLOCK | (5 - 2));
aub_out(bufmgr_gem, CMD_AUB_TRACE_HEADER_BLOCK | ((bufmgr_gem->gen >= 8 ? 6 : 5) - 2));
aub_out(bufmgr_gem, AUB_TRACE_MEMTYPE_NONLOCAL | 0 | AUB_TRACE_OP_DATA_WRITE);
aub_out(bufmgr_gem, 0); /* subtype */
aub_out(bufmgr_gem, 0); /* offset */
@@ -2894,15 +2934,19 @@ drm_intel_gem_context_create(drm_intel_bufmgr *bufmgr)
drm_intel_context *context = NULL;
int ret;
context = calloc(1, sizeof(*context));
if (!context)
return NULL;
VG_CLEAR(create);
ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_I915_GEM_CONTEXT_CREATE, &create);
if (ret != 0) {
DBG("DRM_IOCTL_I915_GEM_CONTEXT_CREATE failed: %s\n",
strerror(errno));
free(context);
return NULL;
}
context = calloc(1, sizeof(*context));
context->ctx_id = create.ctx_id;
context->bufmgr = bufmgr;
@@ -3138,8 +3182,8 @@ drm_intel_bufmgr_gem_init(int fd, int batch_size)
bufmgr_gem->max_relocs = batch_size / sizeof(uint32_t) / 2 - 2;
bufmgr_gem->bufmgr.bo_alloc = drm_intel_gem_bo_alloc;
// bufmgr_gem->bufmgr.bo_alloc_for_render =
// drm_intel_gem_bo_alloc_for_render;
bufmgr_gem->bufmgr.bo_alloc_for_render =
drm_intel_gem_bo_alloc_for_render;
bufmgr_gem->bufmgr.bo_alloc_tiled = drm_intel_gem_bo_alloc_tiled;
bufmgr_gem->bufmgr.bo_reference = drm_intel_gem_bo_reference;
bufmgr_gem->bufmgr.bo_unreference = drm_intel_gem_bo_unreference;