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drm/amdgpu: support cp_fw_write_wait for dimgrey_cavefish

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Same as sienna_cichlid, dimgrey_cavefish supports WAIT_REG_MEM packet.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou 2020-10-02 12:00:54 -04:00 committed by Alex Deucher
parent aeec074448
commit d9fa6a0b10
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
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@ -3617,6 +3617,7 @@ static void gfx_v10_0_check_fw_write_wait(struct amdgpu_device *adev)
case CHIP_SIENNA_CICHLID:
case CHIP_NAVY_FLOUNDER:
case CHIP_VANGOGH:
case CHIP_DIMGREY_CAVEFISH:
adev->gfx.cp_fw_write_wait = true;
break;
default: