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-rw-r--r--drivers/gpu/drm/radeon/radeon.h4
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.c16
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;
}