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linux/drivers/char/agp
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Ben Widawsky 5c0422878f drm/i915: ILK + VT-d workaround 
Idle the GPU before doing any unmaps. We know if VT-d is in use through
an exported variable from iommu code.

This should avoid a known HW issue.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Keith Packard <keithp@keithp.com>
 		2011-10-20 15:26:39 -07:00
..
Kconfig Revert "agp: AMD AGP is used on UP1100 & UP1500 alpha boxen" 2011-02-04 09:42:25 +10:00
Makefile agp/intel: make intel-gtt.c into a real source file 2010-09-08 21:20:06 +01:00
agp.h Fix common misspellings 2011-03-31 11:26:23 -03:00
ali-agp.c agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00
alpha-agp.c const: mark struct vm_struct_operations 2009-09-27 11:39:25 -07:00
amd-k7-agp.c Fix common misspellings 2011-03-31 11:26:23 -03:00
amd64-agp.c amd64-agp: fix crash at second module load 2011-02-23 18:29:17 +10:00
ati-agp.c agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00
backend.c agp: kill agp_(map|unmap)_page 2010-09-21 11:36:11 +01:00
compat_ioctl.c agp: kill agp_flush_chipset and corresponding ioctl 2010-11-23 20:14:45 +00:00
compat_ioctl.h agp: kill agp_flush_chipset and corresponding ioctl 2010-11-23 20:14:45 +00:00
efficeon-agp.c agp: efficeon-agp: do not use PCI resources before pci_enable_device() 2010-08-05 12:28:21 +10:00
frontend.c agp: kill agp_flush_chipset and corresponding ioctl 2010-11-23 20:14:45 +00:00
generic.c agp: fix arbitrary kernel memory writes 2011-04-21 12:16:55 +10:00
hp-agp.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
i460-agp.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
intel-agp.c agp/intel: add Ivy Bridge support 2011-05-13 17:11:13 -07:00
intel-agp.h agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2M 2011-07-13 07:44:27 +01:00
intel-gtt.c drm/i915: ILK + VT-d workaround 2011-10-20 15:26:39 -07:00
isoch.c agp: use dev_printk when possible 2008-08-12 10:13:38 +10:00
nvidia-agp.c agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00
parisc-agp.c parisc-agp: fix missing slab.h include 2010-10-29 13:26:48 -04:00
sgi-agp.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sis-agp.c sis-agp: Remove SIS 760, handled by amd64-agp 2010-05-19 10:11:23 +10:00
sworks-agp.c Fix common misspellings 2011-03-31 11:26:23 -03:00
uninorth-agp.c agp/uninorth: Fix lockups with radeon KMS and >1x. 2011-05-22 20:23:09 +10:00
via-agp.c Fix common misspellings 2011-03-31 11:26:23 -03:00