OpenCloudOS-Kernel/drivers/char/agp
Chris Wilson bee4a186c1 drm/i915,agp/intel: Do not clear stolen entries
We can only utilize the stolen portion of the GTT if we are in sole
charge of the hardware. This is only true if using GEM and KMS,
otherwise VESA continues to access stolen memory.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Frederic Weisbecker <fweisbec@gmail.com>
Tested-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-24 18:26:25 +00:00
..
Kconfig Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
Makefile agp/intel: make intel-gtt.c into a real source file 2010-09-08 21:20:06 +01:00
agp.h agp: kill agp_flush_chipset and corresponding ioctl 2010-11-23 20:14:45 +00:00
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/amd-k7: Allow binding user memory to the AGP GART. 2010-10-19 14:12:32 +10:00
amd64-agp.c x86, amd-nb: Cleanup AMD northbridge caching code 2010-11-18 15:53:05 +01:00
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: kill agp_rebind_memory 2010-11-23 20:14:46 +00:00
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: Fix device names of i845 and 845G 2011-01-14 16:36:19 +00:00
intel-agp.h agp/intel: Flush the chipset write buffers when changing GTT base 2011-01-11 20:35:41 +00:00
intel-gtt.c drm/i915,agp/intel: Do not clear stolen entries 2011-01-24 18:26:25 +00:00
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 agp: kill phys_to_gart() and gart_to_phys() 2009-08-03 09:05:00 +01:00
uninorth-agp.c agp/uninorth: Fix oops caused by flushing too much 2010-06-02 17:50:37 +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