Benjamin Herrenschmidt
df07d6999e
drm/radeon: Writeback endian fixes ...
The writeback ring pointer and IH ring pointer are read using le32_to_cpu
so we do not want the chip to byteswap them on big-endian.
We still want to byteswap the ring itself and the IBs, so we don't touch
that but we remove setting of the byteswap bits in CP_RB_RPTR_ADDR and
IH_CNTL.
In general, for things like that where we control all the accessors easily,
we are better off doing the swap in SW rather than HW. Paradoxally, it does
keep the code closer to x86 and avoid using poorly tested HW features.
I also changed the use of RADEON_ to R600_ in a couple of cases to be more
consistent with the surrounding code.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-25 12:14:56 +01:00
i915: Fix opregion notifications
2011-07-13 11:19:47 -07:00
ahci: change 'masking port_map' printk to KERN_WARNING level
2011-06-29 10:10:07 -07:00
PM: Reintroduce dropped call to check_wakeup_irqs
2011-07-11 10:51:49 +02:00
Merge branch 'for-3.0-important' of git://git.drbd.org/linux-2.6-drbd into for-linus
2011-06-30 10:10:50 +02:00
Merge branch 'drm-intel-next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 into drm-core-next
2011-07-14 06:45:23 +01:00
crypto: caam - fix operator precedence in shared descriptor allocation
2011-06-30 07:43:27 +08:00
firewire: ohci: do not bind to Pinnacle cards, avert panic
2011-07-10 12:53:27 +02:00
Merge branch 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
2011-06-28 11:15:36 -07:00
gpio/langwell_gpio: ack the correct bit for langwell gpio interrupts
2011-07-08 09:32:01 -06:00
drm/radeon: Writeback endian fixes
2011-07-25 12:14:56 +01:00
hwmon: (pmbus) Improve auto-detection of temperature status register
2011-07-10 08:54:29 -07:00
Merge branch 'for-30-rc5/all-i2c' of git://git.fluff.org/bjdooks/linux
2011-07-07 16:29:29 -07:00
RDMA: Check for NULL mode in .devnode methods
2011-07-04 15:53:28 -07:00
input: pmic8xxx-pwrkey: Do not use mfd_get_data()
2011-07-05 10:38:43 +02:00
drivers/leds/leds-pca9532.c: change driver name to be unique
2011-07-08 21:14:44 -07:00
md: avoid endless recovery loop when waiting for fail device to complete.
2011-06-28 16:59:42 +10:00
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2011-07-11 16:43:27 -07:00
w1: ds1wm: add a reset recovery parameter
2011-07-08 21:14:44 -07:00
Merge branch 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
2011-06-28 11:15:36 -07:00
ARM: 6980/1: mmci: use StartBitErr to detect bad connections
2011-07-06 20:46:04 +01:00
ath5k: Add missing breaks in switch/case
2011-07-11 12:46:02 -07:00
PCI: conditional resource-reallocation through kernel parameter pci=realloc
2011-07-08 15:49:20 -07:00
hp-wmi: fix use after free
2011-07-11 09:52:35 -04:00
regulator: max8997: Fix setting inappropriate value for ramp_delay variable
2011-07-08 19:14:58 +01:00
drivers/rtc/rtc-ds1307.c: add support for RTC device pt7c4338
2011-06-27 18:00:12 -07:00
[SCSI] isci: fix checkpatch errors
2011-07-03 14:26:24 -05:00
spi/s3c64xx: Bug fix for SPI with different FIFO level
2011-07-06 15:03:08 +09:00
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2011-07-06 12:16:49 -07:00
Merge branch 'at91/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-2.6-arm-soc
2011-07-04 15:54:18 -07:00
USB: additional regression fix for device removal
2011-07-07 13:29:33 -07:00
vesafb: fix memory leak
2011-07-04 16:02:48 +09:00
w1: ds1wm: add a reset recovery parameter
2011-07-08 21:14:44 -07:00
watchdog: update author email for at32ap700x_wdt
2011-06-28 20:01:25 +00:00
df07d6999e