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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 20:53:53 +08:00
linux-next/include
James Harper 7b4eeed174 [media] vmalloc_sg: make sure all pages in vmalloc area are really DMA-ready
Patch originally written by Konrad. Rebased on current linux media tree.

Under Xen, vmalloc_32() isn't guaranteed to return pages which are really
under 4G in machine physical addresses (only in virtual pseudo-physical
addresses).  To work around this, implement a vmalloc variant which
allocates each page with dma_alloc_coherent() to guarantee that each
page is suitable for the device in question.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: James Harper <james.harper@ejbdigital.com.au>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-26 11:33:15 -03:00
..
acpi ACPI / i915: ignore firmware requests for backlight change 2014-07-07 23:38:05 +02:00
asm-generic core: fix typo in percpu read_mostly section 2014-07-01 16:45:22 -04:00
clocksource
crypto crypto: hash - Add real ahash walk interface 2014-05-21 20:56:12 +08:00
drm sound fixes for 3.16-rc4 2014-07-04 08:56:57 -07:00
dt-bindings This batch of fixes is for a handful of clock drivers from Allwinner, 2014-07-13 12:21:04 -07:00
keys
kvm
linux Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-07-19 06:27:55 -10:00
math-emu
media [media] vmalloc_sg: make sure all pages in vmalloc area are really DMA-ready 2014-07-26 11:33:15 -03:00
memory
misc
net neigh: sysctl - simplify address calculation of gc_* variables 2014-07-14 14:32:51 -07:00
pcmcia
ras
rdma Merge branches 'core', 'cxgb3', 'cxgb4', 'iser', 'iwpm', 'misc', 'mlx4', 'mlx5', 'noio', 'ocrdma', 'qib', 'srp' and 'usnic' into for-next 2014-06-10 10:12:14 -07:00
rxrpc
scsi SCSI for-linus on 20140705 2014-07-06 12:08:30 -07:00
sound ALSA: control: Protect user controls against concurrent access 2014-06-18 15:12:33 +02:00
target target: Report correct response length for some commands 2014-06-11 12:15:30 -07:00
trace tracing: Add __field_struct macro for TRACE_EVENT() 2014-06-21 00:18:42 -04:00
uapi [media] v4l2-ctrls: add RX RDS controls 2014-07-25 19:27:51 -03:00
video Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-06-12 11:32:30 -07:00
xen Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-06-12 14:27:40 -07:00
Kbuild