android_kernel_xiaomi_sm8350/drivers/char/agp
Shaohua Li 466ae83742 reduce tlb/cache flush times of agpgart memory allocation
To reduce tlb/cache flush, makes agp memory allocation do one flush
after all pages in a region are changed to uc.

All agp drivers except agp-sgi uses agp_generic_alloc_page()
for .agp_alloc_page, so the patch should work for them. agp-sgi is only
for ia64, so not a problem too.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: airlied@linux.ie
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-08-15 16:30:48 +02:00
..
agp.h reduce tlb/cache flush times of agpgart memory allocation 2008-08-15 16:30:48 +02:00
ali-agp.c
alpha-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
amd64-agp.c Merge branch 'linus' into x86/gart 2008-06-25 12:30:26 +02:00
amd-k7-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
ati-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
backend.c agp: two-stage page destruction issue 2008-06-19 09:56:16 +10:00
compat_ioctl.c agp: more boolean conversions. 2008-06-19 10:42:17 +10:00
compat_ioctl.h
efficeon-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
frontend.c Merge commit 'v2.6.26' into bkl-removal 2008-07-14 15:29:34 -06:00
generic.c reduce tlb/cache flush times of agpgart memory allocation 2008-08-15 16:30:48 +02:00
hp-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
i460-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
intel-agp.c [agp]: fixup chipset flush for new Intel G4x. 2008-06-20 11:48:06 +10:00
isoch.c
Kconfig
Makefile
nvidia-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
parisc-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
sgi-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
sis-agp.c
sworks-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
uninorth-agp.c drivers/char/agp - use bool 2008-06-19 10:04:20 +10:00
via-agp.c agp/via: fixup pci ids 2008-06-19 09:52:26 +10:00