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| author | Jerome Glisse <jglisse@redhat.com> | 2013-04-25 22:29:27 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-05-02 10:09:47 -0400 |
| commit | 409851f48939dffdd9f19a43830f54eac2c19a53 (patch) | |
| tree | 6ec5a11ba6d6cec8959716a6aba99a392fe222e1 /drivers/gpu/drm/radeon/radeon.h | |
| parent | 62d1f92e06aef9665d71ca7e986b3047ecf0b3c7 (diff) | |
| download | linux-3.10-409851f48939dffdd9f19a43830f54eac2c19a53.tar.gz linux-3.10-409851f48939dffdd9f19a43830f54eac2c19a53.tar.bz2 linux-3.10-409851f48939dffdd9f19a43830f54eac2c19a53.zip | |
radeon: add bo tracking debugfs
This is to allow debugging of userspace program not freeing buffer
after, which is basicly a memory leak. This print the list of all
gem object along with their size and placement (VRAM,GTT,CPU) and
with the pid of the task that created them.
agd5f: add warning fix
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index d6c8cbaa869..3ef7543a298 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -358,7 +358,8 @@ struct radeon_bo { struct radeon_device *rdev; struct drm_gem_object gem_base; - struct ttm_bo_kmap_obj dma_buf_vmap; + struct ttm_bo_kmap_obj dma_buf_vmap; + pid_t pid; }; #define gem_to_radeon_bo(gobj) container_of((gobj), struct radeon_bo, gem_base) @@ -372,6 +373,8 @@ struct radeon_bo_list { u32 tiling_flags; }; +int radeon_gem_debugfs_init(struct radeon_device *rdev); + /* sub-allocation manager, it has to be protected by another lock. * By conception this is an helper for other part of the driver * like the indirect buffer or semaphore, which both have their |