[PATCH 1/2] drm/amdgpu: fix bug set incorrect value to vce register

[deathsimple@xxxxxxxxxxx (Christian König)]

Am 11.01.2017 um 04:48 schrieb Rex Zhu:
> Change-Id: I1495894d01ca10e5d496e71f5d4b1a93a12336f3
> Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>

Not deeply into VCE programming any more, but both patches look like 
they make sense and are Acked-by: Christian König 
<christian.koenig at amd.com>.

Regards,
Christian.

> ---
>   drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
> index e3bad82d..0ac4983 100644
> --- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
> @@ -175,7 +175,7 @@ static void vce_v3_0_set_vce_sw_clock_gating(struct amdgpu_device *adev,
>   		WREG32(mmVCE_UENC_CLOCK_GATING_2, data);
>   
>   		data = RREG32(mmVCE_UENC_REG_CLOCK_GATING);
> -		data &= ~0xffc00000;
> +		data &= ~0x3ff;
>   		WREG32(mmVCE_UENC_REG_CLOCK_GATING, data);
>   
>   		data = RREG32(mmVCE_UENC_DMA_DCLK_CTRL);