Searched hist:f88e295e9094deee93066f32a4380307e8cb3dd9 (Results 1 – 7 of 7) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ctx.h | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_job.h | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_job.c | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_ctx.c | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_vm.h | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_cs.c | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_vm.c | diff f88e295e9094deee93066f32a4380307e8cb3dd9 Wed Apr 19 08:17:57 CDT 2023 Christian König <christian.koenig@amd.com> drm/amdgpu: add VM generation token
Instead of using the VRAM lost counter add a 64bit token which indicates
if a context or job is still valid to use.
Should the VRAM be lost or the page tables need re-creation the token will
change indicating that userspace needs to act and re-create the contexts
and re-submit the work.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|