Ben Skeggs 91a8f1ea4b drm/nouveau: workaround semaphore hw bug causing unnecessary interrupts ...

The HW will only accept the DMA_FROM_MEMORY class for DMA_SEMAPHORE without
asking the driver to intervene.

It appears that semaphores will work correctly even without DMA_IN_MEMORY,
so lets avoid the large amount of interrupts generated by x-chan sync.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

2011-09-20 16:08:59 +10:00

..

drm

drm/nouveau: workaround semaphore hw bug causing unnecessary interrupts

2011-09-20 16:08:59 +10:00

stub

i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO

2011-04-13 09:10:25 +10:00

vga

drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible

2011-07-25 20:57:13 -07:00

Makefile

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