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(parent: 4f0f1b5) | patch
drm/amdgpu: config HDP_MISC_CNTL.READ_BUFFER_WATERMARK
authorXiaogang Chen <xiaogang.chen@amd.com>
Mon, 21 Feb 2022 22:28:10 +0000 (16:28 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 24 Feb 2022 22:24:43 +0000 (17:24 -0500)
commit45f0ff404cc92cc97569333314b47e1654a0491a
treeb558806b98d0c5c7688e786447ef183a0e524188tree | snapshot
parent4f0f1b58fbacc3d4f60e0cf17b01a6273df1d415commit | diff
drm/amdgpu: config HDP_MISC_CNTL.READ_BUFFER_WATERMARK

To fix applications running across multiple GPU config hang.

Signed-off-by: Xiaogang Chen <xiaogang.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/hdp_v4_0.c diff | blob | history
drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_4_0_sh_mask.h diff | blob | history
Domain: System / Kernel;