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| author | Monk Liu <Monk.Liu@amd.com> | 2017-01-25 16:49:32 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:53:10 -0400 |
| commit | 4a370955ed63f8351ab6058f950a762a6917d688 (patch) | |
| tree | aa30315e321a748c91edd939ea1ac7905e4e6596 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | 562fe45c0582aeab2488bc3b96659fc23c40e6aa (diff) | |
| download | linux-4a370955ed63f8351ab6058f950a762a6917d688.tar.bz2 | |
drm/amdgpu:no kiq for mailbox registers access
Use no kiq version reg access due to:
1) better performance
2) INTR context consideration (some routine in mailbox is in
INTR context e.g.xgpu_vi_mailbox_rcv_irq)
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
0 files changed, 0 insertions, 0 deletions