linux/drivers
Eric Anholt 280b713b5b drm/i915: Allow tiling of objects with bit 17 swizzling by the CPU.
Save the bit 17 state of the pages when freeing the page list, and
reswizzle them if necessary when rebinding the pages (in case they were
swapped out).  Since we have userland with expectations that the swizzle
enums let it pread and pwrite contents accurately, we can't expose a new
swizzle enum for bit 17 (which it would have to GTT map to handle), so we
handle it down in pread and pwrite by swizzling the copy when bit 17 of the
page address is set.

Signed-off-by: Eric Anholt <eric@anholt.net>
2009-04-08 10:50:57 -07:00
..
accessibility
acpi Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-04-01 09:47:12 -07:00
amba
ata
atm
auxdisplay auxdisplay: remove PARPORT dependency 2009-04-01 08:59:17 -07:00
base Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-03-30 18:00:26 -07:00
block nbd: trivial cleanups 2009-04-02 19:05:02 -07:00
bluetooth
cdrom
char Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2009-04-02 21:09:10 -07:00
clocksource
connector
cpufreq
cpuidle
crypto workqueue: add to_delayed_work() helper function 2009-04-02 19:04:50 -07:00
dca
dio
dma
edac edac: AMD8111 driver Kconfig & Makefile 2009-04-02 19:05:04 -07:00
eisa
firewire
firmware dmi: Let dmi_walk() users pass private data 2009-03-30 21:46:44 +02:00
gpio gpio: gpio_{request,free}() now required (feature removal) 2009-04-02 19:04:51 -07:00
gpu drm/i915: Allow tiling of objects with bit 17 swizzling by the CPU. 2009-04-08 10:50:57 -07:00
hid
hwmon lis3: SPI transport layer 2009-04-01 08:59:22 -07:00
i2c Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2009-03-30 17:54:32 -07:00
ide ide-floppy: do not complete rq's prematurely 2009-03-31 20:15:34 +02:00
idle
ieee1394
infiniband
input workqueue: add to_delayed_work() helper function 2009-04-02 19:04:50 -07:00
isdn proc tty: remove struct tty_operations::read_proc 2009-04-01 08:59:10 -07:00
leds
lguest
macintosh
mca
md
media proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
memstick
message proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
mfd
misc xpc_sn2: fix max() warning about pointers of different types 2009-04-02 19:05:07 -07:00
mmc proc tty: switch sdio_uart to ->proc_fops 2009-04-01 08:59:09 -07:00
mtd
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-04-02 21:05:30 -07:00
nubus
of powerpc: add mmc-spi-slot bindings 2009-04-01 08:59:23 -07:00
oprofile
parisc
parport parport: netmos 9845 & 9855 1P4S fixes 2009-04-02 19:05:04 -07:00
pci Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-04-01 09:47:12 -07:00
pcmcia
platform Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2009-03-30 17:54:32 -07:00
pnp pnpbios: propagate kthread_run() error 2009-04-02 19:04:52 -07:00
power
ps3
rapidio
regulator
rtc rtc: add m41t62 support to rtc-m41t80 driver 2009-04-02 19:04:51 -07:00
s390 workqueue: add to_delayed_work() helper function 2009-04-02 19:04:50 -07:00
sbus
scsi proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
serial serial: fixup /proc/tty/driver/serial after proc_fops conversion 2009-04-01 14:50:48 -07:00
sh
sn
spi spi-gpio: allow operation without CS signal 2009-04-02 19:04:51 -07:00
ssb
staging workqueue: add to_delayed_work() helper function 2009-04-02 19:04:50 -07:00
tc
telephony
thermal
uio
usb workqueue: add to_delayed_work() helper function 2009-04-02 19:04:50 -07:00
uwb
video fb: nvidiafb recognizes geforcego 7300 chip as mobile 2009-04-02 19:04:48 -07:00
virtio
w1 w1: coding style cleanups in w1_io.c 2009-04-02 19:05:04 -07:00
watchdog Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2009-03-30 17:54:32 -07:00
xen PM: Rework handling of interrupts during suspend-resume 2009-03-30 21:46:54 +02:00
zorro
Kconfig
Makefile