diff options
| author | Monk Liu <[email protected]> | 2016-11-11 10:25:49 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2016-11-23 20:08:40 +0000 |
| commit | 45682886bcd4a7d94a3281460c29a8a5c5438212 (patch) | |
| tree | 5c13f4cffd83375c1278ab826d4970a58f732476 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | drm/amdgpu: enable uvd mgcg for Fiji. (diff) | |
| download | kernel-45682886bcd4a7d94a3281460c29a8a5c5438212.tar.gz kernel-45682886bcd4a7d94a3281460c29a8a5c5438212.zip | |
drm/amdgpu:impl vgt_flush for VI(V5)
when shadowing enabled, tesselation app will trigger
vm fault because below three tesselation registers:
VGT_TF_RING_SIZE__CI__VI,
VGT_HS_OFFCHIP_PARAM__CI__VI,
VGT_TF_MEMORY_BASE__CI__VI,
need to be programed after vgt-flush.
Tesselation picture vm fault disappeared after vgt-flush
introduced.
v2:implement vgt-flush for CI & SI.
v3:move vgt flush inside of cntx_cntrl
v4:count vgt flush in frame_size
v5:squash in typo fix
Signed-off-by: Monk Liu <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions