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(parent: b33d7aa) | patch
drm/amdgpu: Assign correct bits for SDMA HDP flush
authorLijo Lazar <lijo.lazar@amd.com>
Wed, 10 Apr 2024 14:00:46 +0000 (19:30 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 2 May 2024 14:32:45 +0000 (16:32 +0200)
commit65356a1cc49657b2fc833489d226053fa601334a
tree2fd40a4427d25b4b8c30862627523332d085e918tree
parentb33d7aaa2d3d1bef20fd5d9ab0d1776376fc98b6commit | diff
drm/amdgpu: Assign correct bits for SDMA HDP flush

commit aebd3eb9d3ae017e6260043f6bcace2f5ef60694 upstream.

HDP Flush request bit can be kept unique per AID, and doesn't need to be
unique SOC-wide. Assign only bits 10-13 for SDMA v4.4.2.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git