linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c, branch linux-5.7.y Linux kernel stable tree drm/amd: drop use of drmP.h in amdgpu/amdgpu* 2019-06-10T21:02:48+00:00 Sam Ravnborg sam@ravnborg.org 2019-06-09T22:07:56+00:00 fdf2f6c56e5e289c7d7e726b676aba25643b39a0 Drop use of drmP.h in all files named amdgpu* in drm/amd/amdgpu/ Fix fallout. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-10-sam@ravnborg.org 
Drop use of drmP.h in all files named amdgpu*
in drm/amd/amdgpu/

Fix fallout.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-10-sam@ravnborg.org
drm/amdgpu: Add sysfs files for returning VRAM/GTT info v2 2019-03-19T20:04:02+00:00 Kent Russell kent.russell@amd.com 2019-02-28T12:05:02+00:00 55c374e9eb72be0de5d4fe2ef4d7803cd4ea6329 Add 6 files that return (in bytes): The total amount of VRAM/visible VRAM/GTT and the current total used VRAM/visible VRAM/GTT v2: Split used and total into separate files Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add 6 files that return (in bytes):
The total amount of VRAM/visible VRAM/GTT
and the current total used VRAM/visible VRAM/GTT

v2: Split used and total into separate files

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add a missing lock for drm_mm_takedown 2018-02-19T19:19:56+00:00 Mikita Lipski mikita.lipski@amd.com 2018-01-19T16:21:04+00:00 7bb0d4b986ea0fa144c459a7e4d5fd6676dcc039 Inside amdgpu_gtt_mgr_fini add a missing lock to maintain locking balance Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Inside amdgpu_gtt_mgr_fini add a missing lock to maintain
locking balance

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move struct amdgpu_mc into amdgpu_gmc.h 2018-02-19T19:17:43+00:00 Christian König christian.koenig@amd.com 2018-01-12T13:52:22+00:00 770d13b19fdf365a99e559f1d47f1380910a947d And rename it to amdgpu_gmc as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
And rename it to amdgpu_gmc as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Samuel Li <Samuel.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move GART recovery into GTT manager v2 2017-12-04T21:41:33+00:00 Christian König christian.koenig@amd.com 2017-10-16T14:50:32+00:00 c1c7ce8f5687bb01b2eb0db3c19cb375267bb16d The GTT manager handles the GART address space anyway, so it is completely pointless to keep the same information around twice. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The GTT manager handles the GART address space anyway, so it is
completely pointless to keep the same information around twice.

v2: rebased

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: nuke amdgpu_ttm_is_bound() v2 2017-12-04T21:41:32+00:00 Christian König christian.koenig@amd.com 2017-10-27T12:17:09+00:00 3da917b6c6843ad0162e9768c40a83b6c4448646 Rename amdgpu_gtt_mgr_is_allocated() to amdgpu_gtt_mgr_has_gart_addr() and use that instead. v2: rename the function as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Rename amdgpu_gtt_mgr_is_allocated() to amdgpu_gtt_mgr_has_gart_addr() and use
that instead.

v2: rename the function as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:fix memleak in takedown 2017-11-16T18:35:48+00:00 Monk Liu Monk.Liu@amd.com 2017-11-14T08:48:06+00:00 9ee8ecbb3eafeb1a899eaba1329ba3c4c092b754 this can fix the memory leak under the case that not all BO are freed during "takedown" stage, because originally it blocks following kfree on mgr. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
this can fix the memory leak under the case that not all
BO are freed during "takedown" stage, because originally
it blocks following kfree on mgr.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: allow GTT overcommit during bind 2017-10-19T19:27:21+00:00 Christian König christian.koenig@amd.com 2017-10-16T09:18:54+00:00 d2d7cc330dc1f8ea7cf29dfb7d3ad8bccdcde597 While binding BOs to GART we need to allow a bit overcommit in the GTT domain. Otherwise we can never use the full GART space when GART size=GTT size. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
While binding BOs to GART we need to allow a bit overcommit in the GTT
domain. Otherwise we can never use the full GART space when GART size=GTT size.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix amdgpu_ttm_bind 2017-08-24T15:48:47+00:00 Christian König christian.koenig@amd.com 2017-08-22T14:58:07+00:00 1d00402b4da29c53e846bd7499ce94643dd055b9 Use ttm_bo_mem_space instead of manually allocating GART space. This allows us to evict BOs when there isn't enought GART space any more. 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> 
Use ttm_bo_mem_space instead of manually allocating GART space.

This allows us to evict BOs when there isn't enought GART space any more.

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 v2 2017-08-17T19:46:02+00:00 Christian König christian.koenig@amd.com 2017-08-07T15:11:33+00:00 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> 
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>