Zou Nan hai c7c85101af drm/i915: remove loop in Ironlake interrupt handler ... On Ironlake, there is an interrupt master control bit. With the bit disabled before clearing IIR, we do not need to handle extra interrupt in a loop. This patch removes the loop in Ironlake interrupt handler. It fixed irq lost issue on some Ironlake platforms. Cc: Stable Team <stable@kernel.org> Signed-off-by: Zou Nan hai <Nanhai.zou@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>		2010-01-15 11:23:49 -08:00
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drm	drm/i915: remove loop in Ironlake interrupt handler	2010-01-15 11:23:49 -08:00
vga	PCI/vgaarb: cleanup some warnings + cleanup some comments.	2009-09-09 13:29:41 -07:00
Makefile	PCI/GPU: implement VGA arbitration on Linux	2009-09-09 13:29:36 -07:00