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(parent: 02fc146) | patch
drm/amdgpu/sdma5: fix mask value of POLL_REGMEM packet for pipe sync
authorXiaojie Yuan <xiaojie.yuan@amd.com>
Wed, 9 Oct 2019 17:01:23 +0000 (01:01 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 11 Oct 2019 00:39:06 +0000 (19:39 -0500)
commite8939b4a0d5e7b559d05f6ab8bbc22492c8505fe
tree7194bfa3a1e4414f76aebb6105ed4dd6f8b095abtree | snapshot
parent02fc146748a2c73279298513a629214d3947022ecommit | diff
drm/amdgpu/sdma5: fix mask value of POLL_REGMEM packet for pipe sync

sdma will hang once sequence number to be polled reaches 0x1000_0000

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c diff | blob | history
Domain: System / Kernel;