drm/amdgpu: Update sdma golden setting for vega20

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According to hardware engineer, WRITE_BURST_LENGTH [9:8] in register
SDMA0_CHICKEN_BITS need to change to 3 for better performance

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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shaoyunl 2019-02-15 11:05:04 -05:00 • committed by Alex Deucher

parent d331585306

commit 9db97d8aa8

1 changed files with 2 additions and 2 deletions

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4

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

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