On Mon, Jul 24, 2017 at 5:19 AM, Emily Deng <Emily.Deng at amd.com> wrote:
> Remove the error message "[drm:amdgpu_irq_disable_all
> [amdgpu]] *ERROR* error disabling interrupt (-22)".
>
> For virtual dce, it only use AMDGPU_CRTC_IRQ_VBLANK1 -
> AMDGPU_CRTC_IRQ_VBLANK6, and don't use AMDGPU_CRTC_IRQ_VLINE1
> - AMDGPU_CRTC_IRQ_VLINE6. And when rmmod amdgpu, it will disable
> all interrupts, it will return error when the type of crtc irq
> interrupt is AMDGPU_CRTC_IRQ_VLINE1 - AMDGPU_CRTC_IRQ_VLINE6.
>
> BUG: SWDEV-121607
>
> Signed-off-by: Emily Deng <Emily.Deng at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> index 698df2bc..6487e40 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> @@ -788,7 +788,7 @@ static int dce_virtual_set_crtc_irq_state(struct amdgpu_device *adev,
>
> static void dce_virtual_set_irq_funcs(struct amdgpu_device *adev)
> {
> - adev->crtc_irq.num_types = AMDGPU_CRTC_IRQ_LAST;
> + adev->crtc_irq.num_types = AMDGPU_CRTC_IRQ_VBLANK6 + 1;
> adev->crtc_irq.funcs = &dce_virtual_crtc_irq_funcs;
> }
>
> --
> 1.9.1
>
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