Zhao Yakui 6a304caf0b drm/i915: Read the response after issuing DDC bus switch command ... For some SDVO cards based on conexant chip, we can't read the EDID if we don't read the response after issuing SDVO DDC bus switch command. From the SDVO spec once when another I2C transaction is finished after completing the I2C transaction of issuing the bus switch command, it will be switched back to the SDVO internal state again. So we can't initiate a new I2C transaction to read the response after issuing the DDC bus switch command. Instead we should issue DDC bus switch command and read the response in the same I2C transaction. https://bugs.freedesktop.org/show_bug.cgi?id=23842 https://bugs.freedesktop.org/show_bug.cgi?id=24458 https://bugs.freedesktop.org/show_bug.cgi?id=24522 https://bugs.freedesktop.org/show_bug.cgi?id=24282 Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Tested-by: Sebastien Caty <sebastien.caty@mrnf.gouv.qc.ca> Signed-off-by: Eric Anholt <eric@anholt.net>		2010-01-12 14:52:38 -08:00
..
accessibility
acpi	Merge branch 'resume-sci-force-bootparam' into release	2009-12-30 18:32:32 -05:00
amba
ata	Merge branch 'misc-2.6.33' into release	2009-12-24 01:19:00 -05:00
atm
auxdisplay
base	devtmpfs: unlock mutex in case of string allocation error	2009-12-23 11:23:44 -08:00
block	aoe: switch to the new bio_flush_dcache_pages() interface	2009-12-22 09:12:48 +01:00
bluetooth	Bluetooth: Prevent ill-timed autosuspend in USB driver	2009-12-17 12:12:49 -08:00
cdrom
char	tosh: Use non bkl ioctl	2010-01-04 12:31:21 -08:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-12-30 13:46:29 -08:00
edac	edac, pci: remove pesky debug printk	2009-12-24 11:07:09 +01:00
eisa
firewire	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
firmware
gpio
gpu	drm/i915: Read the response after issuing DDC bus switch command	2010-01-12 14:52:38 -08:00
hid
hwmon	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-12-17 16:48:08 -08:00
i2c	i2c-omap: OMAP3: Fix I2C lockup during timeout/error cases	2009-12-24 01:30:54 +00:00
ide
idle	cpumask: convert drivers/idle/i7300_idle.c to cpumask_var_t	2009-12-17 11:43:25 +10:30
ieee1394	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
ieee802154
infiniband	kfifo: fix warn_unused_result	2009-12-22 14:17:56 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2009-12-31 11:12:35 -08:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-12-21 10:12:25 -08:00
leds	leds: leds-pwm: Set led_classdev max_brightness	2009-12-17 11:42:34 +00:00
lguest	lguest: fix bug in setting guest GDT entry	2010-01-04 12:33:33 -08:00
macintosh
mca
md	md: allow a resync that is waiting for other resync to complete, to be aborted.	2009-12-30 15:25:23 +11:00
media	firewire: fix use of multiple AV/C devices, allow multiple FCP listeners	2009-12-29 19:58:16 +01:00
memstick
message	i2o: propogate the BKL down into the ioctl method	2010-01-04 12:31:21 -08:00
mfd	twl4030-irq.c: fix compiler warning due to raw-spinlock conversion	2009-12-31 17:26:05 -08:00
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-12-17 16:38:48 -08:00
mmc	sdhci-of: add support for the wii sdhci controller	2009-12-17 15:45:32 -08:00
mtd	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	2009-12-17 16:38:06 -08:00
net	ARM: 5865/1: nuc900 ethernet driver needs mii	2010-01-05 20:53:07 +00:00
nubus
of
oprofile
parisc
parport
pci	pci: avoid compiler warning in quirks.c	2009-12-31 16:44:43 -08:00
pcmcia	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2009-12-30 13:13:24 -08:00
platform	dell-wmi: sys_init_module: 'dell_wmi'->init suspiciously returned 21, it should follow 0/-E convention	2009-12-30 12:42:53 -08:00
pnp	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-12-16 12:33:19 -08:00
power
pps
ps3
rapidio
regulator	regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode()	2009-12-17 10:27:30 +00:00
rtc	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	2009-12-17 16:38:06 -08:00
s390	[S390] qdio: convert global statistics to per-device stats	2010-01-04 09:05:58 +01:00
sbus	bbc_envctrl: Clean up properly if kthread_run() fails.	2010-01-04 15:31:10 -08:00
scsi	[SCSI] lpfc 8.3.7: Update Driver version to 8.3.7	2010-01-04 11:39:47 -06:00
serial	serial: sh-sci: Convert tremaining ctrl_xxx I/O routines to __raw_xxx.	2009-12-24 14:52:43 +09:00
sfi
sh
sn
spi	Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6	2009-12-17 15:59:05 -08:00
ssb
staging	Staging/vt66*: kconfig, depends on WLAN	2009-12-23 11:27:50 -08:00
tc
telephony
thermal	Merge branch 'misc-2.6.33' into release	2009-12-16 14:22:32 -05:00
uio
usb	USB: Fix a bug on appledisplay.c regarding signedness	2009-12-23 11:34:20 -08:00
uwb
video	[ARM] pxafb: fix building issue of incorrect reference	2009-12-29 14:11:27 +08:00
virtio
vlynq
w1
watchdog	[WATCHDOG] use resource_size()	2009-12-23 19:53:04 +00:00
xen
zorro
Kconfig	firewire, ieee1394: update Kconfig help	2009-12-29 19:58:17 +01:00
Makefile