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linux/drivers/char/agp
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Michel Dänzer 5613beb46d agp/uninorth: Fix lockups with radeon KMS and >1x. 
This was based on a description by Ben Herrenschmidt:

> I've removed that SBA reset from the normal TLB invalidation path and
> left it only once after turning AGP on.

About six months ago, he said:

> I did it a bit differently, but yeah, you get the idea. I'm doing a
> patch series so don't bother pushing things too hard yet.

But I haven't seen anything from him about this since then, and people are
regularly hitting these lockups, so here we are...

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@gmail.com>
2011-05-22 20:23:09 +10:00
..
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
amd64-agp.c amd64-agp: fix crash at second module load 2011-02-23 18:29:17 +10:00
amd-k7-agp.c Fix common misspellings 2011-03-31 11:26:23 -03:00
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
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: add Ivy Bridge support 2011-05-13 17:11:13 -07:00
intel-gtt.c agp/intel: add Ivy Bridge support 2011-05-13 17:11:13 -07:00
isoch.c
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
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
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