[PATCH 1/6] drm/amdgpu:fix cannot receive rcv/ack irq bug

Alex Deucher alexdeucher at gmail.com
Mon May 1 14:57:33 UTC 2017


On Mon, May 1, 2017 at 2:34 AM, Monk Liu <Monk.Liu at amd.com> wrote:
> Change-Id: Ie8672e0c9358d9542810ce05c822d9367249bbd7
> Signed-off-by: Monk Liu <Monk.Liu at amd.com>

A couple of comments on patch 3.  The rest are:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
> index 1493301..712f36e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
> +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
> @@ -296,11 +296,11 @@ int xgpu_ai_mailbox_add_irq_id(struct amdgpu_device *adev)
>  {
>         int r;
>
> -       r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 135, &adev->virt.rcv_irq);
> +       r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_BIF, 135, &adev->virt.rcv_irq);
>         if (r)
>                 return r;
>
> -       r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 138, &adev->virt.ack_irq);
> +       r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_BIF, 138, &adev->virt.ack_irq);
>         if (r) {
>                 amdgpu_irq_put(adev, &adev->virt.rcv_irq, 0);
>                 return r;
> --
> 2.7.4
>
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