Reviewed-By: Emily Deng <Emily.Deng at amd.com> > -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Alex Deucher > Sent: Saturday, October 01, 2016 1:09 AM > To: amd-gfx at lists.freedesktop.org > Cc: Deucher, Alexander <Alexander.Deucher at amd.com> > Subject: [PATCH 2/7] drm/amdgpu/virtual_dce: no need to an irq process > callback > > Virtual crtcs interrupts do not show up in the IV ring, so it will never be called. > > Signed-off-by: Alex Deucher <alexander.deucher at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 17 +---------------- > 1 file changed, 1 insertion(+), 16 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c > b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c > index cf43caa..8163622 100644 > --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c > +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c > @@ -710,21 +710,6 @@ static int dce_virtual_set_crtc_irq_state(struct > amdgpu_device *adev, > return 0; > } > > -static int dce_virtual_crtc_irq(struct amdgpu_device *adev, > - struct amdgpu_irq_src *source, > - struct amdgpu_iv_entry *entry) > -{ > - unsigned crtc = 0; > - unsigned irq_type = AMDGPU_CRTC_IRQ_VBLANK1; > - > - if (amdgpu_irq_enabled(adev, source, irq_type)) { > - drm_handle_vblank(adev->ddev, crtc); > - } > - dce_virtual_pageflip_irq(adev, NULL, NULL); > - DRM_DEBUG("IH: D%d vblank\n", crtc + 1); > - return 0; > -} > - > static int dce_virtual_pageflip_irq(struct amdgpu_device *adev, > struct amdgpu_irq_src *source, > struct amdgpu_iv_entry *entry) > @@ -775,7 +760,7 @@ static int dce_virtual_pageflip_irq(struct > amdgpu_device *adev, > > static const struct amdgpu_irq_src_funcs dce_virtual_crtc_irq_funcs = { > .set = dce_virtual_set_crtc_irq_state, > - .process = dce_virtual_crtc_irq, > + .process = NULL, > }; > > static void dce_virtual_set_irq_funcs(struct amdgpu_device *adev) > -- > 2.5.5 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
