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(parent: aadd4e1) | patch
drm/vgaarb: add VGA arbitration support to the drm and kms.
authorDave Airlie <airlied@redhat.com>
Mon, 21 Sep 2009 04:33:58 +0000 (14:33 +1000)
committerDave Airlie <airlied@redhat.com>
Mon, 21 Sep 2009 05:00:27 +0000 (15:00 +1000)
commit28d520433b6375740990ab99d69b0d0067fd656b
treed3affea0fb69f84b9c924c03d78c5df23946306ftree | snapshot (tar.bz2 tar.gz zip)
parentaadd4e17452d3d5c2269cd2b000b7de7cfb6c79ecommit | diff
drm/vgaarb: add VGA arbitration support to the drm and kms.

VGA arb requires DRM support for non-kms drivers, to turn on/off
irqs when disabling the mem/io regions.

VGA arb requires KMS support for GPUs where we can turn off VGA
decoding. Currently we know how to do this for intel and radeon
kms drivers, which allows them to be removed from the arbiter.

This patch comes from Fedora rawhide kernel.

Signed-off-by: Dave Airlie <airlied@redhat.com>
13 files changed:
drivers/gpu/drm/drm_irq.c diff | blob | blame | history
drivers/gpu/drm/i915/i915_dma.c diff | blob | blame | history
drivers/gpu/drm/i915/i915_drv.h diff | blob | blame | history
drivers/gpu/drm/i915/i915_reg.h diff | blob | blame | history
drivers/gpu/drm/i915/intel_display.c diff | blob | blame | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | blame | history
drivers/gpu/drm/radeon/r100.c diff | blob | blame | history
drivers/gpu/drm/radeon/r600.c diff | blob | blame | history
drivers/gpu/drm/radeon/r600d.h diff | blob | blame | history
drivers/gpu/drm/radeon/radeon.h diff | blob | blame | history
drivers/gpu/drm/radeon/radeon_asic.h diff | blob | blame | history
drivers/gpu/drm/radeon/radeon_device.c diff | blob | blame | history
include/drm/drmP.h diff | blob | blame | history
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