target_offset = to_intel_bo(target_obj)->gtt_offset;
-#if WATCH_RELOC
- DRM_INFO("%s: obj %p offset %08x target %d "
- "read %08x write %08x gtt %08x "
- "presumed %08x delta %08x\n",
- __func__,
- obj,
- (int) reloc->offset,
- (int) reloc->target_handle,
- (int) reloc->read_domains,
- (int) reloc->write_domain,
- (int) target_offset,
- (int) reloc->presumed_offset,
- reloc->delta);
-#endif
-
/* The target buffer should have appeared before us in the
* exec_object list, so it should have a GTT space bound by now.
*/
if (has_fenced_gpu_access) {
if (need_fence) {
- ret = i915_gem_object_get_fence(obj, ring, 1);
+ ret = i915_gem_object_get_fence(obj, ring);
if (ret)
break;
} else if (entry->flags & EXEC_OBJECT_NEEDS_FENCE &&
/* reacquire the objects */
eb_reset(eb);
for (i = 0; i < count; i++) {
- struct drm_i915_gem_object *obj;
-
obj = to_intel_bo(drm_gem_object_lookup(dev, file,
exec[i].handle));
- if (obj == NULL) {
+ if (&obj->base == NULL) {
DRM_ERROR("Invalid object handle %d at index %d\n",
exec[i].handle, i);
ret = -ENOENT;
if ((flush_domains | invalidate_domains) & I915_GEM_GPU_DOMAINS) {
for (i = 0; i < I915_NUM_RINGS; i++)
if (flush_rings & (1 << i)) {
- ret = i915_gem_flush_ring(dev,
- &dev_priv->ring[i],
+ ret = i915_gem_flush_ring(&dev_priv->ring[i],
invalidate_domains,
flush_domains);
if (ret)
/* XXX gpu semaphores are currently causing hard hangs on SNB mobile */
if (INTEL_INFO(obj->base.dev)->gen < 6 || IS_MOBILE(obj->base.dev))
- return i915_gem_object_wait_rendering(obj, true);
+ return i915_gem_object_wait_rendering(obj);
idx = intel_ring_sync_index(from, to);
if (request == NULL)
return -ENOMEM;
- ret = i915_add_request(obj->base.dev, NULL, request, from);
+ ret = i915_add_request(from, NULL, request);
if (ret) {
kfree(request);
return ret;
i915_gem_object_set_to_gpu_domain(obj, ring, &cd);
if (cd.invalidate_domains | cd.flush_domains) {
-#if WATCH_EXEC
- DRM_INFO("%s: invalidate_domains %08x flush_domains %08x\n",
- __func__,
- cd.invalidate_domains,
- cd.flush_domains);
-#endif
ret = i915_gem_execbuffer_flush(ring->dev,
cd.invalidate_domains,
cd.flush_domains,
struct drm_i915_gem_object *obj;
list_for_each_entry(obj, objects, exec_list) {
+ u32 old_read = obj->base.read_domains;
+ u32 old_write = obj->base.write_domain;
+
+
obj->base.read_domains = obj->base.pending_read_domains;
obj->base.write_domain = obj->base.pending_write_domain;
obj->fenced_gpu_access = obj->pending_fenced_gpu_access;
intel_mark_busy(ring->dev, obj);
}
- trace_i915_gem_object_change_domain(obj,
- obj->base.read_domains,
- obj->base.write_domain);
+ trace_i915_gem_object_change_domain(obj, old_read, old_write);
}
}
if (INTEL_INFO(dev)->gen >= 4)
invalidate |= I915_GEM_DOMAIN_SAMPLER;
if (ring->flush(ring, invalidate, 0)) {
- i915_gem_next_request_seqno(dev, ring);
+ i915_gem_next_request_seqno(ring);
return;
}
/* Add a breadcrumb for the completion of the batch buffer */
request = kzalloc(sizeof(*request), GFP_KERNEL);
- if (request == NULL || i915_add_request(dev, file, request, ring)) {
- i915_gem_next_request_seqno(dev, ring);
+ if (request == NULL || i915_add_request(ring, file, request)) {
+ i915_gem_next_request_seqno(ring);
kfree(request);
}
}
if (ret)
return ret;
-#if WATCH_EXEC
- DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
- (int) args->buffers_ptr, args->buffer_count, args->batch_len);
-#endif
switch (args->flags & I915_EXEC_RING_MASK) {
case I915_EXEC_DEFAULT:
case I915_EXEC_RENDER:
obj = to_intel_bo(drm_gem_object_lookup(dev, file,
exec[i].handle));
- if (obj == NULL) {
+ if (&obj->base == NULL) {
DRM_ERROR("Invalid object handle %d at index %d\n",
exec[i].handle, i);
/* prevent error path from reading uninitialized data */
if (ret)
goto err;
- seqno = i915_gem_next_request_seqno(dev, ring);
- for (i = 0; i < I915_NUM_RINGS-1; i++) {
+ seqno = i915_gem_next_request_seqno(ring);
+ for (i = 0; i < ARRAY_SIZE(ring->sync_seqno); i++) {
if (seqno < ring->sync_seqno[i]) {
/* The GPU can not handle its semaphore value wrapping,
* so every billion or so execbuffers, we need to stall
}
}
+ trace_i915_gem_ring_dispatch(ring, seqno);
+
exec_start = batch_obj->gtt_offset + args->batch_start_offset;
exec_len = args->batch_len;
if (cliprects) {
struct drm_i915_gem_exec_object2 *exec2_list = NULL;
int ret, i;
-#if WATCH_EXEC
- DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
- (int) args->buffers_ptr, args->buffer_count, args->batch_len);
-#endif
-
if (args->buffer_count < 1) {
DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
return -EINVAL;
struct drm_i915_gem_exec_object2 *exec2_list = NULL;
int ret;
-#if WATCH_EXEC
- DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
- (int) args->buffers_ptr, args->buffer_count, args->batch_len);
-#endif
-
if (args->buffer_count < 1) {
DRM_ERROR("execbuf2 with %d buffers\n", args->buffer_count);
return -EINVAL;
}
- exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
+ exec2_list = kmalloc(sizeof(*exec2_list)*args->buffer_count,
+ GFP_KERNEL | __GFP_NOWARN | __GFP_NORETRY);
+ if (exec2_list == NULL)
+ exec2_list = drm_malloc_ab(sizeof(*exec2_list),
+ args->buffer_count);
if (exec2_list == NULL) {
DRM_ERROR("Failed to allocate exec list for %d buffers\n",
args->buffer_count);
git.openpandora.org / pandora-kernel.git / blobdiff