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| author |   Chunming Zhou <David1.Zhou@amd.com> | 2017-04-20 16:18:48 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-05-24 17:40:09 -0400 |
| commit | 1e9ef26fb385394c3b0267c8293f4178729d8719 (patch) | |
| tree | ea0c82273488207828bc4fd72227a8d22d9fcb97 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | drm/amdgpu: add reserved vmid field in vm struct v2 (diff) | |
| download | linux-dev-1e9ef26fb385394c3b0267c8293f4178729d8719.tar.xz linux-dev-1e9ef26fb385394c3b0267c8293f4178729d8719.zip | |
drm/amdgpu: reserve/unreserve vmid by vm ioctl v4
add reserve/unreserve vmid funtions. Used to reserve
vmids for certain shader debugging functionality that
required a fixed vmid for the life of the debug.
v3:
only reserve vmid from gfxhub
v4:
fix racy condition
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
0 files changed, 0 insertions, 0 deletions