diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 91541e63d58..6f70158d34e 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -233,7 +233,17 @@ int radeon_bo_pin_restricted(struct radeon_bo *bo, u32 domain, u64 max_offset, bo->pin_count++; if (gpu_addr) *gpu_addr = radeon_bo_gpu_offset(bo); - WARN_ON_ONCE(max_offset != 0); + + if (max_offset != 0) { + u64 domain_start; + + if (domain == RADEON_GEM_DOMAIN_VRAM) + domain_start = bo->rdev->mc.vram_start; + else + domain_start = bo->rdev->mc.gtt_start; + WARN_ON_ONCE((*gpu_addr - domain_start) > max_offset); + } + return 0; } radeon_ttm_placement_from_domain(bo, domain); |