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(parent: 845792d) | patch
drm/via: Fix vblank IRQ on VIA hardware.
authorSimon Farnsworth <simon.farnsworth@onelan.com>
Fri, 10 Jul 2009 10:25:16 +0000 (11:25 +0100)
committerDave Airlie <airlied@linux.ie>
Wed, 15 Jul 2009 06:00:07 +0000 (16:00 +1000)
commit42dd8619940a153e950c4d2301cd5e49f7342f99
treec2ddcadc9d3d36823792494a9b11c08fb109874btree | snapshot
parent845792d940f5755b7a7837c450a71d9e831a13e2commit | diff
drm/via: Fix vblank IRQ on VIA hardware.

via_enable_vblank wasn't setting the VBlank enable bit - instead, it
was masking out the rest of the register.

At the same time, fix via_disable_vblank to clear the VBlank enable
bit.

Signed-off-by: Dave Airlie <airlied@linux.ie>
drivers/gpu/drm/via/via_irq.c diff | blob | history
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