From: Alex Deucher Date: Fri, 30 Sep 2016 15:23:30 +0000 (-0400) Subject: drm/amdgpu/virtual_dce: no need to an irq process callback X-Git-Tag: v4.10-rc1~154^2~43^2~102 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=bf2335a54e191ab68d10d61490f8cbbd47585790;p=linux.git 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. Reviewed-By: Emily Deng Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c index 23a842fd8376..0771d6df7186 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c @@ -706,21 +706,6 @@ 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) @@ -771,7 +756,7 @@ 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)