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-rw-r--r--drivers/gpu/drm/radeon/radeon_object.c8
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.h5
-rw-r--r--drivers/gpu/drm/radeon/radeon_test.c75
3 files changed, 43 insertions, 45 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index d850dc66f4d..0219d263e2d 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -400,7 +400,7 @@ int radeon_bo_get_surface_reg(struct radeon_bo *bo)
int steal;
int i;
- BUG_ON(!radeon_bo_is_reserved(bo));
+ lockdep_assert_held(&bo->tbo.resv->lock.base);
if (!bo->tiling_flags)
return 0;
@@ -526,7 +526,8 @@ void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
uint32_t *tiling_flags,
uint32_t *pitch)
{
- BUG_ON(!radeon_bo_is_reserved(bo));
+ lockdep_assert_held(&bo->tbo.resv->lock.base);
+
if (tiling_flags)
*tiling_flags = bo->tiling_flags;
if (pitch)
@@ -536,7 +537,8 @@ void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
bool force_drop)
{
- BUG_ON(!radeon_bo_is_reserved(bo) && !force_drop);
+ if (!force_drop)
+ lockdep_assert_held(&bo->tbo.resv->lock.base);
if (!(bo->tiling_flags & RADEON_TILING_SURFACE))
return 0;
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index 456ad6bc92a..91519a5622b 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -98,11 +98,6 @@ static inline unsigned long radeon_bo_size(struct radeon_bo *bo)
return bo->tbo.num_pages << PAGE_SHIFT;
}
-static inline bool radeon_bo_is_reserved(struct radeon_bo *bo)
-{
- return ttm_bo_is_reserved(&bo->tbo);
-}
-
static inline unsigned radeon_bo_ngpu_pages(struct radeon_bo *bo)
{
return (bo->tbo.num_pages << PAGE_SHIFT) / RADEON_GPU_PAGE_SIZE;
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index bbed4af8d0b..f4d6bcee900 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -35,7 +35,6 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
{
struct radeon_bo *vram_obj = NULL;
struct radeon_bo **gtt_obj = NULL;
- struct radeon_fence *fence = NULL;
uint64_t gtt_addr, vram_addr;
unsigned i, n, size;
int r, ring;
@@ -81,37 +80,38 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
}
r = radeon_bo_reserve(vram_obj, false);
if (unlikely(r != 0))
- goto out_cleanup;
+ goto out_unref;
r = radeon_bo_pin(vram_obj, RADEON_GEM_DOMAIN_VRAM, &vram_addr);
if (r) {
DRM_ERROR("Failed to pin VRAM object\n");
- goto out_cleanup;
+ goto out_unres;
}
for (i = 0; i < n; i++) {
void *gtt_map, *vram_map;
void **gtt_start, **gtt_end;
void **vram_start, **vram_end;
+ struct radeon_fence *fence = NULL;
r = radeon_bo_create(rdev, size, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_GTT, NULL, gtt_obj + i);
if (r) {
DRM_ERROR("Failed to create GTT object %d\n", i);
- goto out_cleanup;
+ goto out_lclean;
}
r = radeon_bo_reserve(gtt_obj[i], false);
if (unlikely(r != 0))
- goto out_cleanup;
+ goto out_lclean_unref;
r = radeon_bo_pin(gtt_obj[i], RADEON_GEM_DOMAIN_GTT, &gtt_addr);
if (r) {
DRM_ERROR("Failed to pin GTT object %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unres;
}
r = radeon_bo_kmap(gtt_obj[i], &gtt_map);
if (r) {
DRM_ERROR("Failed to map GTT object %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
for (gtt_start = gtt_map, gtt_end = gtt_map + size;
@@ -127,13 +127,13 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
r = radeon_copy_blit(rdev, gtt_addr, vram_addr, size / RADEON_GPU_PAGE_SIZE, &fence);
if (r) {
DRM_ERROR("Failed GTT->VRAM copy %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
r = radeon_fence_wait(fence, false);
if (r) {
DRM_ERROR("Failed to wait for GTT->VRAM fence %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
radeon_fence_unref(&fence);
@@ -141,7 +141,7 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
r = radeon_bo_kmap(vram_obj, &vram_map);
if (r) {
DRM_ERROR("Failed to map VRAM object after copy %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
for (gtt_start = gtt_map, gtt_end = gtt_map + size,
@@ -160,7 +160,7 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
(vram_addr - rdev->mc.vram_start +
(void*)gtt_start - gtt_map));
radeon_bo_kunmap(vram_obj);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
*vram_start = vram_start;
}
@@ -173,13 +173,13 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
r = radeon_copy_blit(rdev, vram_addr, gtt_addr, size / RADEON_GPU_PAGE_SIZE, &fence);
if (r) {
DRM_ERROR("Failed VRAM->GTT copy %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
r = radeon_fence_wait(fence, false);
if (r) {
DRM_ERROR("Failed to wait for VRAM->GTT fence %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
radeon_fence_unref(&fence);
@@ -187,7 +187,7 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
r = radeon_bo_kmap(gtt_obj[i], &gtt_map);
if (r) {
DRM_ERROR("Failed to map GTT object after copy %d\n", i);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
for (gtt_start = gtt_map, gtt_end = gtt_map + size,
@@ -206,7 +206,7 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
(gtt_addr - rdev->mc.gtt_start +
(void*)vram_start - vram_map));
radeon_bo_kunmap(gtt_obj[i]);
- goto out_cleanup;
+ goto out_lclean_unpin;
}
}
@@ -214,31 +214,32 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
DRM_INFO("Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0x%llx\n",
gtt_addr - rdev->mc.gtt_start);
+ continue;
+
+out_lclean_unpin:
+ radeon_bo_unpin(gtt_obj[i]);
+out_lclean_unres:
+ radeon_bo_unreserve(gtt_obj[i]);
+out_lclean_unref:
+ radeon_bo_unref(&gtt_obj[i]);
+out_lclean:
+ for (--i; i >= 0; --i) {
+ radeon_bo_unpin(gtt_obj[i]);
+ radeon_bo_unreserve(gtt_obj[i]);
+ radeon_bo_unref(&gtt_obj[i]);
+ }
+ if (fence)
+ radeon_fence_unref(&fence);
+ break;
}
+ radeon_bo_unpin(vram_obj);
+out_unres:
+ radeon_bo_unreserve(vram_obj);
+out_unref:
+ radeon_bo_unref(&vram_obj);
out_cleanup:
- if (vram_obj) {
- if (radeon_bo_is_reserved(vram_obj)) {
- radeon_bo_unpin(vram_obj);
- radeon_bo_unreserve(vram_obj);
- }
- radeon_bo_unref(&vram_obj);
- }
- if (gtt_obj) {
- for (i = 0; i < n; i++) {
- if (gtt_obj[i]) {
- if (radeon_bo_is_reserved(gtt_obj[i])) {
- radeon_bo_unpin(gtt_obj[i]);
- radeon_bo_unreserve(gtt_obj[i]);
- }
- radeon_bo_unref(&gtt_obj[i]);
- }
- }
- kfree(gtt_obj);
- }
- if (fence) {
- radeon_fence_unref(&fence);
- }
+ kfree(gtt_obj);
if (r) {
printk(KERN_WARNING "Error while testing BO move.\n");
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-19 02:55:08 +0000