RE: [PATCH] drm/amdgpu: don't skip runtime pm get on A+A config

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[AMD Official Use Only]

It seems more jobs(below) other than bumping the runpm counter are performed.
Are they desired also?

	r = __dma_resv_make_exclusive(bo->tbo.base.resv);
	if (r)
		goto out;

	bo->prime_shared_count++;

BR
Evan
> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of
> Christian König
> Sent: Monday, December 6, 2021 4:46 PM
> To: Deucher, Alexander <Alexander.Deucher@xxxxxxx>
> Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Subject: [PATCH] drm/amdgpu: don't skip runtime pm get on A+A config
> 
> The runtime PM get was incorrectly added after the check.
> 
> Signed-off-by: Christian König <christian.koenig@xxxxxxx>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
> index ae6ab93c868b..4896c876ffec 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
> @@ -61,9 +61,6 @@ static int amdgpu_dma_buf_attach(struct dma_buf
> *dmabuf,
>  	if (pci_p2pdma_distance_many(adev->pdev, &attach->dev, 1, true)
> < 0)
>  		attach->peer2peer = false;
> 
> -	if (attach->dev->driver == adev->dev->driver)
> -		return 0;
> -
>  	r = pm_runtime_get_sync(adev_to_drm(adev)->dev);
>  	if (r < 0)
>  		goto out;
> --
> 2.25.1




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