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[AMD Public Use]
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: Liu, Aaron <Aaron.Liu@xxxxxxx>
Sent: Wednesday, April 8, 2020 2:45 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Huang, Ray <Ray.Huang@xxxxxxx>; Dai, Yuxian (David) <Yuxian.Dai@xxxxxxx>; Liu, Aaron <Aaron.Liu@xxxxxxx> Subject: [PATCH] drm/amdgpu: unify fw_write_wait for new gfx9 asics Make the fw_write_wait default case true since presumably all new
gfx9 asics will have updated firmware. That is using unique WAIT_REG_MEM packet with opration=1. Signed-off-by: Aaron Liu <aaron.liu@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 2d56b06722bc..1d18447129b1 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -1214,6 +1214,8 @@ static void gfx_v9_0_check_fw_write_wait(struct amdgpu_device *adev) adev->gfx.mec_fw_write_wait = true; break; default: + adev->gfx.me_fw_write_wait = true; + adev->gfx.mec_fw_write_wait = true; break; } } -- 2.17.1 |
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