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(parent: 2f5581e) | patch
drm/amdgpu: set WRITE_BURST_LENGTH to 64B to workaround SDMA1 hang
authorJim Qu <Jim.Qu@amd.com>
Mon, 17 Dec 2018 09:00:50 +0000 (17:00 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Feb 2019 09:25:42 +0000 (10:25 +0100)
commit46bf9a8c8bb0f2c746163737da5c7e4a42b48d61
treea3ecb81fe933d57e08af3160f4453a1deaccef04tree | snapshot
parent2f5581e82fe46e0f2bc68d0c69176f3338fda4b0commit | diff
drm/amdgpu: set WRITE_BURST_LENGTH to 64B to workaround SDMA1 hang

[ Upstream commit 0c6c8125582714e1fd3544983eba3d750db0f5b8 ]

effect asics: VEGA10 and VEGA12

Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c diff | blob | history
Domain: System / Kernel;