drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 8 Oct 2021 14:23:38 +0000 (10:23 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 13 Oct 2021 18:14:34 +0000 (14:14 -0400)
commit369b7d04baf3334d3473b2bb0b210a4e51d7bb67
tree6984f87db0b2bedda4f8b779272c7633daff54eb
parenta0f9f85466683436da4be1f02aa14a8549157651
drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12

It's used internally by firmware.  Using it in the driver
could conflict with firmware.

v2: squash in fix for navi1x (Alex)

Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c
drivers/gpu/drm/amd/amdgpu/nbio_v2_3.h