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drm/radeon: Fix radeon_irq_kms_pflip_irq_get/put() imbalance
Fixes a regression in 3.16-rc1 compared to 3.15. The unbalanced calls would presumably result in the page flip interrupts never getting disabled once they are enabled. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -360,7 +360,7 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
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drm_vblank_put(rdev->ddev, radeon_crtc->crtc_id);
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radeon_fence_unref(&work->fence);
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radeon_irq_kms_pflip_irq_get(rdev, work->crtc_id);
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radeon_irq_kms_pflip_irq_put(rdev, work->crtc_id);
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queue_work(radeon_crtc->flip_queue, &work->unpin_work);
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}
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