linux/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c, branch v4.14Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.142017-08-24T15:48:42Zdrm/amdgpu: fix and cleanup shadow handling2017-08-24T15:48:42ZChristian Königchristian.koenig@amd.com2017-08-18T13:50:17Zurn:sha1:2e8f9fbe985e930055eb55323b8491cc668b178f
Set the shadow flag on the shadow and not the parent, always bind shadow BOs
during allocation instead of manually, use the reservation_object wrappers
to grab the lock.
This fixes a couple of issues with binding the shadow BOs as well as correctly
evicting them when memory becomes tight.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move vram usage tracking into the vram manager v22017-08-17T19:46:03ZChristian Königchristian.koenig@amd.com2017-08-07T15:46:49Zurn:sha1:3c848bb38aca1f7fd23edeb867b89d714a2e6ce2
Looks like a better place for this.
v2: use atomic64_t members instead
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move gtt usage tracking into the gtt manager v22017-08-17T19:46:02ZChristian Königchristian.koenig@amd.com2017-08-07T15:11:33Zurn:sha1:9255d77d8cfd714f336a48168a9dada32912b19a
It doesn't make much sense to count those numbers twice.
v2: use and atomic64_t instead
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Fix preferred typo2017-08-15T18:46:16ZKent Russellkent.russell@amd.com2017-08-08T11:58:01Zurn:sha1:6d7d9c5aa212d069b5271cd6bb8a9e05a3e1b986
Change "prefered" to "preferred"
Signed-off-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add a parameter to amdgpu_bo_create()2017-08-15T18:45:58ZYong ZhaoYong.Zhao@amd.com2017-07-20T22:49:09Zurn:sha1:2046d46db9166bddc84778f0b3477f6d1e9068ea
The parameter init_value contains the value to which we initialized
VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add amdgpu_bo_create_reserved2017-08-15T18:45:56ZChristian Königchristian.koenig@amd.com2017-07-27T15:08:54Zurn:sha1:9d903cbd9995bd63e04d71362a8b59ce49437544
Same as amdgpu_bo_create_kernel, but keeps the BO reserved.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: improve amdgpu_bo_create_kernel2017-08-15T18:45:55ZChristian Königchristian.koenig@amd.com2017-07-27T12:52:53Zurn:sha1:53766e5adac75872e9d413cdbfd0e47ae40701f9
Make allocating the new BO optional.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: cleanup kptr handling2017-08-15T18:45:53ZChristian Königchristian.koenig@amd.com2017-07-20T21:45:18Zurn:sha1:f5e1c740afb6fec8969234a066b1628246a6a08d
Don't keep around the same pointer twice.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: ttm_bind only when user needs gpu_addr in bo pin2017-07-25T20:30:03ZChunming ZhouDavid1.Zhou@amd.com2017-07-12T04:36:47Zurn:sha1:07306b4f5f7a8ba6a9de96420d3524dcc8698b00
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: make sure BOs are always kunmapped2017-07-14T15:06:45ZChristian Königchristian.koenig@amd.com2017-07-11T15:25:49Zurn:sha1:6375bbb4d259416ad867ab887333ee88d1b90323
When a BO is moved or destroyed it shouldn't be kmapped any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>