| commit | 68ebc13ea40656fddd3803735d621921a2d74a5e | [log] [tgz] |
|---|---|---|
| author | Tao Zhou <tao.zhou1@amd.com> | Fri Sep 07 13:50:31 2018 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Sep 10 22:56:27 2018 -0500 |
| tree | 0eebcfac8ea5895171fba37c9dc156d47039a124 | |
| parent | b463d4e53ca9bdbf227e19b477fbfcdedaa14c84 [diff] |
drm/amdgpu: Fix SDMA hang in prt mode v2 Fix SDMA hang in prt mode, clear XNACK_WATERMARK in reg SDMA0_UTCL1_WATERMK to avoid the issue Affected ASICs: VEGA10 VEGA12 RV1 RV2 v2: add reg clear for SDMA1 Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Tested-by: Yukun Li <yukun1.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>