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drm: Make blocking vblank wait return when the vblank interrupts get disabled
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 6 Mar 2014 15:27:39 +0000 (17:27 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 20 May 2014 19:13:34 +0000 (21:13 +0200)
commit3212a22ff7b1adad9c8bda6655dd483a6a91bdba
tree7dd4b27bc10bbdda9728fccfcdf195147ce953bftree
parente69595c2501094d85d5bbca87592acb8a481109acommit | diff
drm: Make blocking vblank wait return when the vblank interrupts get disabled

If there's a blocking vblank wait in progress while the vblank interrupt
gets disabled, the current code will just let the vblank wait time out.
Instead make it return immediately when vblank interrupts get disabled.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_irq.c diff | blob | blame | history
Ubuntu Disco kernel mirror for Proxmox VE and PMG