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 <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
index 23a842f..0771d6d 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
@@ -706,21 +706,6 @@
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 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)