diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 16 |
2 files changed, 17 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 67e9931fd76a..ee101b24ede1 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -2353,6 +2353,10 @@ struct radeon_device { struct dev_pm_domain vga_pm_domain; bool have_disp_power_ref; + + /* tracking pinned memory */ + u64 vram_pin_size; + u64 gart_pin_size; }; bool radeon_is_px(struct drm_device *dev); diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 1b05a4de5c0a..a00cf17a0510 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -306,9 +306,13 @@ int radeon_bo_pin_restricted(struct radeon_bo *bo, u32 domain, u64 max_offset, bo->pin_count = 1; if (gpu_addr != NULL) *gpu_addr = radeon_bo_gpu_offset(bo); - } - if (unlikely(r != 0)) + if (domain == RADEON_GEM_DOMAIN_VRAM) + bo->rdev->vram_pin_size += radeon_bo_size(bo); + else + bo->rdev->gart_pin_size += radeon_bo_size(bo); + } else { dev_err(bo->rdev->dev, "%p pin failed\n", bo); + } return r; } @@ -331,8 +335,14 @@ int radeon_bo_unpin(struct radeon_bo *bo) for (i = 0; i < bo->placement.num_placement; i++) bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT; r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false); - if (unlikely(r != 0)) + if (likely(r == 0)) { + if (bo->tbo.mem.mem_type == TTM_PL_VRAM) + bo->rdev->vram_pin_size -= radeon_bo_size(bo); + else + bo->rdev->gart_pin_size -= radeon_bo_size(bo); + } else { dev_err(bo->rdev->dev, "%p validate failed for unpin\n", bo); + } return r; } |
