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linux/drivers/char/agp
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Chris Wilson f1befe71fa agp/intel: Restrict GTT mapping to valid range on i915 and i945 
References:

  Bug 15733 - Crash when accessing nonexistent GTT entries in i915
  https://bugzilla.kernel.org/show_bug.cgi?id=15733

On G33 and above, the size of the GTT space is determined by the GMCH
control register. Prior to this revision, the size is determined by the
size of the aperture. So we must careful to map and fill the appropriate
range depending on chipset.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-05-26 14:10:27 -07:00
..
agp.h agp/intel: introduce intel-agp.h header file 2010-04-18 17:33:02 -07:00
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 agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00
amd64-agp.c amd64-agp: Probe unknown AGP devices the right way 2010-05-19 10:13:19 +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 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
compat_ioctl.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
compat_ioctl.h agp: add chipset flushing support to AGP interface 2008-02-05 14:33:32 +10:00
efficeon-agp.c agp/intel: introduce intel-agp.h header file 2010-04-18 17:33:02 -07:00
frontend.c agp: Remove the BKL from agp_open 2009-10-14 17:36:54 +02:00
generic.c agp: use NULL instead of 0 when pointer is needed 2010-05-11 10:11:09 +02:00
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 agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
intel-agp.c agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00
intel-agp.h agp/intel: introduce intel-agp.h header file 2010-04-18 17:33:02 -07:00
intel-gtt.c agp/intel: Restrict GTT mapping to valid range on i915 and i945 2010-05-26 14:10:27 -07:00
isoch.c agp: use dev_printk when possible 2008-08-12 10:13:38 +10:00
Kconfig x86, k8 nb: Fix boot crash: enable k8_northbridges unconditionally on AMD systems 2010-03-13 08:36:16 +01:00
Makefile [AGPGART] Fix modular agpgart ia64 allmodconfig 2007-02-20 14:18:01 -05:00
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 agp: parisc-agp.c - use correct page_mask function 2009-10-03 01:27:56 -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 agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
uninorth-agp.c agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00
via-agp.c agp: use scratch page on memory remove and at GATT creation V4 2010-04-23 13:59:18 +10:00