[Intel-gfx] [RFC 2/7] drm: allow drm_wait_vblank_kernel() callback from workqueues

On Wed, Nov 19, 2014 at 05:47:10PM -0200, Paulo Zanoni wrote: > From: Paulo Zanoni > > This is going to be needed by i915.ko, and I guess other drivers could > use it too. You may want to explain what we plan to use this for in i915 so that other driver developers will more easily see where it

[RFC 2/7] drm: allow drm_wait_vblank_kernel() callback from workqueues

From: Paulo Zanoni This is going to be needed by i915.ko, and I guess other drivers could use it too. Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/drm_irq.c | 46 - drivers/gpu/drm/i915/i915_debugfs.c | 45