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Diffstat (limited to 'src/mesa/drivers/dri/common')
-rw-r--r--src/mesa/drivers/dri/common/dri_bufmgr_fake.c72
1 files changed, 37 insertions, 35 deletions
diff --git a/src/mesa/drivers/dri/common/dri_bufmgr_fake.c b/src/mesa/drivers/dri/common/dri_bufmgr_fake.c
index 61dd49d9dd..9bf3f3437c 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr_fake.c
+++ b/src/mesa/drivers/dri/common/dri_bufmgr_fake.c
@@ -238,7 +238,7 @@ alloc_block(dri_bo *bo)
dri_bo_fake *bo_fake = (dri_bo_fake *)bo;
dri_bufmgr_fake *bufmgr_fake= (dri_bufmgr_fake *)bo->bufmgr;
struct block *block = (struct block *)calloc(sizeof *block, 1);
- unsigned int align_log2 = _mesa_ffs(bo_fake->alignment);
+ unsigned int align_log2 = _mesa_ffs(bo_fake->alignment) - 1;
GLuint sz;
if (!block)
@@ -272,16 +272,16 @@ alloc_block(dri_bo *bo)
static void free_block(dri_bufmgr_fake *bufmgr_fake, struct block *block)
{
dri_bo_fake *bo_fake;
- DBG("free block %p\n", block);
+ DBG("free block %p %08x %d %d\n", block, block->mem->ofs, block->on_hardware, block->fenced);
if (!block)
return;
bo_fake = (dri_bo_fake *)block->bo;
- if (bo_fake->card_dirty == GL_TRUE) {
- memcpy(bo_fake->backing_store, block->virtual, block->bo->size);
- bo_fake->card_dirty = GL_FALSE;
- bo_fake->dirty = GL_TRUE;
+ if (!(bo_fake->flags & BM_NO_BACKING_STORE) && (bo_fake->card_dirty == 1)) {
+ memcpy(bo_fake->backing_store, block->virtual, block->bo->size);
+ bo_fake->card_dirty = 1;
+ bo_fake->dirty = 1;
}
if (block->on_hardware) {
@@ -427,6 +427,8 @@ static int clear_fenced(dri_bufmgr_fake *bufmgr_fake,
/* Blocks are ordered by fence, so if one fails, all from
* here will fail also:
*/
+ DBG("fence not passed: offset %x sz %x %d %d \n",
+ block->mem->ofs, block->mem->size, block->fence, bufmgr_fake->last_fence);
break;
}
}
@@ -440,8 +442,8 @@ static void fence_blocks(dri_bufmgr_fake *bufmgr_fake, unsigned fence)
struct block *block, *tmp;
foreach_s (block, tmp, &bufmgr_fake->on_hardware) {
- DBG("Fence block %p (sz 0x%x buf %p) with fence %d\n", block,
- block->mem->size, block->bo, fence);
+ DBG("Fence block %p (sz 0x%x ofs %x buf %p) with fence %d\n", block,
+ block->mem->size, block->mem->ofs, block->bo, fence);
block->fence = fence;
block->on_hardware = 0;
@@ -815,8 +817,8 @@ dri_fake_kick_all(dri_bufmgr_fake *bufmgr_fake)
free_block(bufmgr_fake, block);
bo_fake->block = NULL;
bo_fake->validated = GL_FALSE;
- bo_fake->dirty = GL_TRUE;
- block->bo->offset = -1;
+ if (!(bo_fake->flags & BM_NO_BACKING_STORE))
+ bo_fake->dirty = 1;
}
}
@@ -875,16 +877,18 @@ dri_fake_bo_validate(dri_bo *bo, uint64_t flags)
*/
dri_bufmgr_fake_wait_idle(bufmgr_fake);
- /* we may never have mapped this BO so it might not have any backing store */
- /* if this happens it should be rare, but 0 the card memory in any case */
+ /* we may never have mapped this BO so it might not have any backing
+ * store if this happens it should be rare, but 0 the card memory
+ * in any case */
if (bo_fake->backing_store)
- memcpy(bo_fake->block->virtual, bo_fake->backing_store, bo->size);
+ memcpy(bo_fake->block->virtual, bo_fake->backing_store, bo->size);
else
- memset(bo_fake->block->virtual, 0, bo->size);
+ memset(bo_fake->block->virtual, 0, bo->size);
bo_fake->dirty = 0;
}
+ bo_fake->block->fenced = 0;
bo_fake->block->on_hardware = 1;
move_to_tail(&bufmgr_fake->on_hardware, bo_fake->block);
@@ -970,16 +974,12 @@ dri_fake_emit_reloc(dri_bo *reloc_buf, uint64_t flags, GLuint delta,
struct fake_buffer_reloc *r;
dri_bo_fake *reloc_fake = (dri_bo_fake *)reloc_buf;
dri_bo_fake *target_fake = (dri_bo_fake *)target_buf;
- int ret, i;
+ int i;
assert(reloc_buf);
assert(target_buf);
- if (!target_fake->is_static && !target_fake->size_accounted) {
- ret = dri_fake_check_aperture_space(target_buf);
- if (ret)
- return ret;
- }
+ assert(target_fake->is_static || target_fake->size_accounted);
if (reloc_fake->relocs == NULL) {
reloc_fake->relocs = malloc(sizeof(struct fake_buffer_reloc) *
@@ -1060,12 +1060,12 @@ dri_fake_reloc_and_validate_buffer(dri_bo *bo)
/* Validate the target buffer if that hasn't been done. */
if (!target_fake->validated) {
- ret = dri_fake_reloc_and_validate_buffer(r->target_buf);
- if (ret != 0) {
- if (bo->virtual != NULL)
- dri_bo_unmap(bo);
- return ret;
- }
+ ret = dri_fake_reloc_and_validate_buffer(r->target_buf);
+ if (ret != 0) {
+ if (bo->virtual != NULL)
+ dri_bo_unmap(bo);
+ return ret;
+ }
}
/* Calculate the value of the relocation entry. */
@@ -1087,9 +1087,9 @@ dri_fake_reloc_and_validate_buffer(dri_bo *bo)
if (bo_fake->validate_flags & DRM_BO_FLAG_WRITE) {
if (!(bo_fake->flags & (BM_NO_BACKING_STORE|BM_PINNED))) {
if (bo_fake->backing_store == 0)
- alloc_backing_store(bo);
+ alloc_backing_store(bo);
- bo_fake->card_dirty = GL_TRUE;
+ bo_fake->card_dirty = 1;
}
bufmgr_fake->performed_rendering = GL_TRUE;
}
@@ -1116,12 +1116,14 @@ dri_fake_process_relocs(dri_bo *batch_buf, GLuint *count_p)
ret = dri_fake_reloc_and_validate_buffer(batch_buf);
if (bufmgr_fake->fail == 1) {
if (retry_count == 0) {
- retry_count++;
- dri_fake_kick_all(bufmgr_fake);
- bufmgr_fake->fail = 0;
- goto restart;
- }
+ retry_count++;
+ dri_fake_kick_all(bufmgr_fake);
+ bufmgr_fake->fail = 0;
+ goto restart;
+ } else /* dump out the memory here */
+ mmDumpMemInfo(bufmgr_fake->heap);
}
+
assert(ret == 0);
*count_p = 0; /* junk */
@@ -1186,13 +1188,13 @@ dri_fake_check_aperture_space(dri_bo *bo)
return 0;
if (bufmgr_fake->current_total_size + sz > bufmgr_fake->size) {
- DBG("check_space: bo %d %d overflowed bufmgr\n", bo_fake->id, sz);
+ DBG("check_space: %s bo %d %d overflowed bufmgr size %d\n", bo_fake->name, bo_fake->id, sz, bufmgr_fake->size);
return -1;
}
bufmgr_fake->current_total_size += sz;
bo_fake->size_accounted = 1;
- DBG("check_space: bo %d %d %d\n", bo_fake->id, bo->size, bufmgr_fake->current_total_size);
+ DBG("drm_check_space: buf %d, %s %d %d\n", bo_fake->id, bo_fake->name, bo->size, bufmgr_fake->current_total_size);
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 16:07:53 +0000