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| author | Chunming Zhou <David1.Zhou@amd.com> | 2017-04-20 11:18:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-05-25 00:40:09 +0300 |
| commit | 1e9ef26fb385394c3b0267c8293f4178729d8719 (patch) | |
| tree | ea0c82273488207828bc4fd72227a8d22d9fcb97 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | 36bbf3bf9b23a9fe66558e2aa235f7d81c4a0727 (diff) | |
| download | linux-1e9ef26fb385394c3b0267c8293f4178729d8719.tar.xz | |
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_virt.c')
0 files changed, 0 insertions, 0 deletions