linux/drivers/char/agp
Bjorn Helgaas 3d4a7882b1 agp/hp: fail gracefully if we don't find an IOC
Bail out if we don't find an enclosing IOC.  Previously, if we didn't
find one, we tried to set things up using garbage for the SBA/IOC register
address, which causes a crash.

This crash only happens if firmware supplies a defective ACPI namespace, so
it doesn't fix any problems in the field.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-11 15:09:02 +10:00
..
agp.h const: mark struct vm_struct_operations 2009-09-27 11:39:25 -07:00
ali-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
alpha-agp.c const: mark struct vm_struct_operations 2009-09-27 11:39:25 -07:00
amd64-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
amd-k7-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
ati-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
backend.c agp: correct missing cleanup on error in agp_add_bridge 2010-01-11 15:09:01 +10:00
compat_ioctl.c
compat_ioctl.h
efficeon-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
frontend.c
generic.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
hp-agp.c agp/hp: fail gracefully if we don't find an IOC 2010-01-11 15:09:02 +10:00
i460-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
intel-agp.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 2009-11-30 13:57:19 -08:00
isoch.c agp: use dev_printk when possible 2008-08-12 10:13:38 +10:00
Kconfig
Makefile
nvidia-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
parisc-agp.c agp: parisc-agp.c - use correct page_mask function 2009-10-03 01:27:56 -04:00
sgi-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
sis-agp.c agp: enable optimized agp_alloc_pages methods 2008-08-22 06:07:33 +02:00
sworks-agp.c agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
uninorth-agp.c trivial: fix typo "to to" in multiple files 2009-09-21 15:14:55 +02:00
via-agp.c Update email addresses. 2008-10-20 12:50:03 -07:00