[PATCH] drm/amdgpu: disable page queue support for Vega20

[Deucher, Alexander]

Do we need this for vega12 as well?

________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Alex Deucher <alexdeucher at gmail.com>
Sent: Wednesday, November 21, 2018 2:25:06 AM
To: Quan, Evan
Cc: amd-gfx list
Subject: Re: [PATCH] drm/amdgpu: disable page queue support for Vega20

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
On Wed, Nov 21, 2018 at 1:40 AM Evan Quan <evan.quan at amd.com> wrote:
>
> Keep it disabled until we confirm it's ready.
>
> Change-Id: I2dc4c0f1156dd82f7046672fed6d22b9d18c2010
> Signed-off-by: Evan Quan <evan.quan at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> index 0a3b68dd49a0..e6cb2c399957 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> @@ -1457,7 +1457,8 @@ static bool sdma_v4_0_fw_support_paging_queue(struct amdgpu_device *adev)
>         case CHIP_VEGA12:
>                 return fw_version >= 31;
>         case CHIP_VEGA20:
> -               return fw_version >= 115;
> +               //return fw_version >= 115;
> +               return false;
>         default:
>                 return false;
>         }
> --
> 2.19.1
>
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