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2010-10-18shpchp: update workqueue usageTejun Heo
* Rename shpchp_wq to shpchp_ordered_wq and add non-ordered shpchp_wq which is used instead of the system workqueue. This is to remove the use of flush_scheduled_work() which is deprecated and scheduled for removal. * With cmwq in place, there's no point in creating workqueues lazily. Create both shpchp_wq and shpchp_ordered_wq upfront. * Include workqueue.h from shpchp.h. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-10-18pciehp: update workqueue usageTejun Heo
* Rename pciehp_wq to pciehp_ordered_wq and add non-ordered pciehp_wq which is used instead of the system workqueue. This is to remove the use of flush_scheduled_work() which is deprecated and scheduled for removal. * With cmwq in place, there's no point in creating workqueues lazily. Create both pciehp_wq and pciehp_ordered_wq upfront. * Include workqueue.h from pciehp.h. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-10-17isdn/eicon: don't call flush_scheduled_work() from diva_os_remove_soft_isr()Tejun Heo
diva doesn't use workqueue and there is no reason to flush the system workqueue from diva_os_remove_soft_isr(). Remove it. This is to prepare for the deprecation and removal of flush_scheduled_work(). Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Armin Schindler <armin@melware.de>
2010-10-11workqueue: add and use WQ_MEM_RECLAIM flagTejun Heo
Add WQ_MEM_RECLAIM flag which currently maps to WQ_RESCUER, mark WQ_RESCUER as internal and replace all external WQ_RESCUER usages to WQ_MEM_RECLAIM. This makes the API users express the intent of the workqueue instead of indicating the internal mechanism used to guarantee forward progress. This is also to make it cleaner to add more semantics to WQ_MEM_RECLAIM. For example, if deemed necessary, memory reclaim workqueues can be made highpri. This patch doesn't introduce any functional change. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Steven Whitehouse <swhiteho@redhat.com>
2010-09-17Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (lm95241) Replace rate sysfs attribute with update_interval hwmon: (adm1031) Replace update_rate sysfs attribute with update_interval hwmon: (w83627ehf) Use proper exit sequence hwmon: (emc1403) Remove unnecessary hwmon_device_unregister hwmon: (f75375s) Do not overwrite values read from registers hwmon: (f75375s) Shift control mode to the correct bit position hwmon: New subsystem maintainers hwmon: (lis3lv02d) Prevent NULL pointer dereference
2010-09-17Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: nosy: fix build when CONFIG_FIREWIRE=N firewire: ohci: activate cycle timer register quirk on Ricoh chips
2010-09-17Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md: fix v1.x metadata update when a disk is missing. md: call md_update_sb even for 'external' metadata arrays.
2010-09-17hwmon: (lm95241) Replace rate sysfs attribute with update_intervalGuenter Roeck
update_interval is the matching attribute defined in the hwmon sysfs ABI. Use it. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17hwmon: (adm1031) Replace update_rate sysfs attribute with update_intervalGuenter Roeck
The attribute reflects an interval, not a rate. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17hwmon: (w83627ehf) Use proper exit sequenceJonas Jonsson
According to the datasheet for Winbond W83627DHG the proper way to exit the Extended Function Mode is to write 0xaa to the EFER(0x2e or 0x4e). Signed-off-by: Jonas Jonsson <jonas@ludd.ltu.se> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17hwmon: (emc1403) Remove unnecessary hwmon_device_unregisterYong Wang
It is unnecessary and wrong to call hwmon_device_unregister in error handling before hwmon_device_register is called. Signed-off-by: Yong Wang <yong.y.wang@intel.com> Reviewed-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17hwmon: (f75375s) Do not overwrite values read from registersGuillem Jover
All bits in the values read from registers to be used for the next write were getting overwritten, avoid doing so to not mess with the current configuration. Signed-off-by: Guillem Jover <guillem@hadrons.org> Cc: Riku Voipio <riku.voipio@iki.fi> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17hwmon: (f75375s) Shift control mode to the correct bit positionGuillem Jover
The spec notes that fan0 and fan1 control mode bits are located in bits 7-6 and 5-4 respectively, but the FAN_CTRL_MODE macro was making the bits shift by 5 instead of by 4. Signed-off-by: Guillem Jover <guillem@hadrons.org> Cc: Riku Voipio <riku.voipio@iki.fi> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17hwmon: (lis3lv02d) Prevent NULL pointer dereferenceKuninori Morimoto
If CONFIG_PM was selected and lis3lv02d_platform_data was NULL, the kernel will be panic when halt command run. Reported-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Samu Onkalo <samu.p.onkalo@nokia.com> Sigend-off-by: Jean Delvare <khali@linux-fr.org>
2010-09-17md: fix v1.x metadata update when a disk is missing.NeilBrown
If an array with 1.x metadata is assembled with the last disk missing, md doesn't properly record the fact that the disk was missing. This is unlikely to cause a real problem as the event count will be different to the count on the missing disk so it won't be included in the array. However it could still cause confusion. So make sure we clear all the relevant slots, not just the early ones. Signed-off-by: NeilBrown <neilb@suse.de>
2010-09-17md: call md_update_sb even for 'external' metadata arrays.NeilBrown
Now that we depend on md_update_sb to clear variable bits in mddev->flags (rather than trying not to set them) it is important to always call md_update_sb when appropriate. md_check_recovery has this job but explicitly avoids it for ->external metadata arrays. This is not longer appropraite, or needed. However we do want to avoid taking the mddev lock if only MD_CHANGE_PENDING is set as that is not cleared by md_update_sb for external-metadata arrays. Reported-by: "Kwolek, Adam" <adam.kwolek@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
2010-09-17firewire: nosy: fix build when CONFIG_FIREWIRE=NStefan Richter
drivers/firewire/nosy* is a stand-alone driver that does not depend on CONFIG_FIREWIRE. Hence let make descend into drivers/firewire/ also if that option is off. The stand-alone driver drivers/ieee1394/init_ohci1394_dma* will soon be moved into drivers/firewire/ too and will require the same makefile fix. Side effect: As mentioned in https://bugzilla.novell.com/show_bug.cgi?id=586172#c24 this influences the order in which either firewire-ohci or ohci1394 is going to be bound to an OHCI-1394 controller in case of a modular build of both drivers if no modprobe blacklist entries are configured. However, a user of such a setup cannot expect deterministic behavior anyway. The Kconfig help and the migration guide at ieee1394.wiki.kernel.org recommend blacklist entries when a dual IEEE 1394 stack build is being used. (The coexistence period of the two stacks is planned to end soon.) Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2010-09-16Merge branch '2.6.36-fixes' of git://github.com/schandinat/linux-2.6Linus Torvalds
* '2.6.36-fixes' of git://github.com/schandinat/linux-2.6: drivers/video/via/ioctl.c: prevent reading uninitialized stack memory
2010-09-16Merge branch 'urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 * 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia pcnet_cs: try setting io_lines to 16 if card setup fails pcmcia: per-device, not per-socket debug messages pcmcia serial_cs.c: fix multifunction card handling
2010-09-16Merge git://git.infradead.org/users/cbou/battery-2.6.36Linus Torvalds
* git://git.infradead.org/users/cbou/battery-2.6.36: apm_power: Add missing break statement intel_pmic_battery: Fix battery charging status on mrst
2010-09-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: Enable NXP LPC32XX support in Kconfig (resend) watchdog: ts72xx_wdt: disable watchdog at probe watchdog: sb_wdog: release irq and reboot notifier in error path and module_exit()
2010-09-16Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: regulator: wm8350-regulator - fix the logic of checking REGULATOR_MODE_STANDBY mode regulator: wm831x-ldo - fix the logic to set REGULATOR_MODE_IDLE and REGULATOR_MODE_STANDBY modes regulator: ab8500 - fix off-by-one value range checking for selector regulator: 88pm8607 - fix value range checking for accessing info->vol_table regulator: isl6271a-regulator - fix regulator_desc parameter for regulator_register() regulator: ad5398 - fix a memory leak regulator: Update e-mail address for Liam Girdwood regulator: set max8998->dev to &pdev->dev. regulator: tps6586x-regulator - fix bit_mask parameter for tps6586x_set_bits() regulator: tps6586x-regulator - fix value range checking for val regulator: max8998 - set max8998->num_regulators regulator: max8998 - fix memory allocation size for max8998->rdev regulator: tps6507x - remove incorrect comments regulator: max1586 - improve the logic of choosing selector regulator: ab8500 - fix the logic to remove already registered regulators in error path regulator: ab3100 - fix the logic to remove already registered regulators in error path regulator/ab8500: move dereference below the check for NULL
2010-09-16Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: only warn on mipmap size checks in r600 cs checker (v2) drm/radeon/kms: force legacy pll algo for RV620 LVDS drm: fix race between driver loading and userspace open. drm: Use a nondestructive mode for output detect when polling (v2) drm/radeon/kms: fix the colorbuffer CS checker for r300-r500 drm/radeon/kms: increase lockup detection interval to 10 sec for r100-r500 drm/radeon/kms/evergreen: fix backend setup drm: Use a nondestructive mode for output detect when polling drm/radeon: add some missing copyright headers drm: Only decouple the old_fb from the crtc is we call mode_set* drm/radeon/kms: don't enable underscan with interlaced modes drm/radeon/kms: add connector table for Mac x800 drm/radeon/kms: fix regression in RMX code (v2) drm: Fix regression in disable polling e58f637
2010-09-15drivers/video/via/ioctl.c: prevent reading uninitialized stack memoryDan Rosenberg
The VIAFB_GET_INFO device ioctl allows unprivileged users to read 246 bytes of uninitialized stack memory, because the "reserved" member of the viafb_ioctl_info struct declared on the stack is not altered or zeroed before being copied back to the user. This patch takes care of it. Signed-off-by: Dan Rosenberg <dan.j.rosenberg@gmail.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2010-09-15watchdog: Enable NXP LPC32XX support in Kconfig (resend)Kevin Wells
The NXP LPC32XX processor use the same watchdog as the Philips PNX4008 processor. Signed-off-by: Kevin Wells <wellsk40@gmail.com> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2010-09-15watchdog: ts72xx_wdt: disable watchdog at probeMika Westerberg
Since it may be already enabled by bootloader or some other utility. This patch makes sure that the watchdog is disabled before any userspace daemon opens the device. It is also required by the watchdog API. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2010-09-15watchdog: sb_wdog: release irq and reboot notifier in error path and ↵Akinobu Mita
module_exit() irq and reboot notifier are acquired in module_init() but never released. They should be released correctly, otherwise reloading the module or error during module_init() will cause a problem. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Andrew Sharp <andy.sharp@lsi.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2010-09-15pcmcia pcnet_cs: try setting io_lines to 16 if card setup failsDominik Brodowski
Some pcnet_cs compatible cards require an exact 16-lines match of the ioport areas specified in CIS, but set the "iolines" value in the CIS incorrectly. We can easily work around this issue -- same as we do in serial_cs -- by first trying setting iolines to the CIS-specified value, and then trying a 16-line match. Reported-and-tested-by: Wolfram Sang <w.sang@pengutronix.de> Hardware-supplied-by: Jochen Frieling <j.frieling@pengutronix.de> CC: netdev@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-15pcmcia: per-device, not per-socket debug messagesDominik Brodowski
As the iomem / ioport setup differs per device, it is much better to print out the device instead of the socket. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-15pcmcia serial_cs.c: fix multifunction card handlingDominik Brodowski
We shouldn't overwrite pre-set values, and we should also set the port address to the beginning, and not the end of the 8-port range. CC: linux-serial@vger.kernel.org Reported-by: Komuro <komurojun-mbn@nifty.com> Hardware-supplied-by: Jochen Frieling <j.frieling@pengutronix.de> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-15drm/radeon/kms: only warn on mipmap size checks in r600 cs checker (v2)Alex Deucher
The texture base address registers are in units of 256 bytes. The original CS checker treated these offsets as bytes, so the original check was wrong. I fixed the units in a patch during the 2.6.36 cycle, but this ended up breaking some existing userspace (probably due to a bug in either userspace texture allocation or the drm texture mipmap checker). So for now, until we come up with a better fix, just warn if the mipmap size it too large. This will keep existing userspace working and it should be just as safe as before when we were checking the wrong units. These are GPU MC addresses, so if they fall outside of the VRAM or GART apertures, they end up at the GPU default page, so this should be safe from a security perspective. v2: Just disable the warning. It just spams the log and there's nothing the user can do about it. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: Jerome Glisse <glisse@freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-14Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: mtd: pxa3xx: fix build error when CONFIG_MTD_PARTITIONS is not defined mtd: mxc_nand: configure pages per block for v2 controller mtd: OneNAND: Fix loop hang when DMA error at Samsung SoCs mtd: OneNAND: Fix 2KiB pagesize handling at Samsung SoCs mtd: Blackfin NFC: fix invalid free in remove() mtd: Blackfin NFC: fix build error after nand_scan_ident() change mxc_nand: Do not do byte accesses to the NFC buffer.
2010-09-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: fix hiddev's use of usb_find_interface HID: fixup blacklist entry for Asus T91MT HID: add device ID for new Asus Multitouch Controller HID: add no-get quirk for eGalax touch controller HID: Add quirk for eGalax touch controler. HID: add support for another BTC Emprex remote control HID: Set Report ID properly for Output reports on the Control endpoint. HID: Kanvus Note A5 tablet needs HID_QUIRK_MULTI_INPUT HID: Add support for chicony multitouch screens.
2010-09-14drm/radeon/kms: force legacy pll algo for RV620 LVDSAlex Deucher
There has been periodic evidence that LVDS, on at least some panels, prefers the dividers selected by the legacy pll algo. This patch forces the use of the legacy pll algo on RV620 LVDS panels. The old behavior (new pll algo) can be selected by setting the new_pll module parameter to 1. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=30029 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-14drm: fix race between driver loading and userspace open.Dave Airlie
Not 100% sure this is due to BKL removal, its most likely a combination of that + userspace timing changes in udev/plymouth. The drm adds the sysfs device before the driver has completed internal loading, this causes udev to make the node and plymouth to open it before we've completed loading. The proper solution is to delay the sysfs manipulation until later in loading however this causes knock on issues with sysfs connector nodes, so we can use the global mutex to serialise loading and userspace opens. Reported-by: Toni Spets (hifi on #radeon) Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-14drm: Use a nondestructive mode for output detect when polling (v2)Chris Wilson
v2: Julien Cristau pointed out that @nondestructive results in double-negatives and confusion when trying to interpret the parameter, so use @force instead. Much easier to type as well. ;-) And fix the miscompilation of vmgfx reported by Sedat Dilek. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-14HID: fix hiddev's use of usb_find_interfaceGuillaume Chazarain
My macbook infrared remote control was broken by commit bd25f4dd6972755579d0ea50d1a5ace2e9b00d1a ("HID: hiddev: use usb_find_interface, get rid of BKL"). This device appears in dmesg as: apple 0003:05AC:8242.0001: hiddev0,hidraw0: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:1d.2-1/input0 It stopped working as lircd was getting ENODEV when opening /dev/usb/hiddev0. AFAICS hiddev_driver is a dummy driver so usb_find_interface(&hiddev_driver) does not find anything. The device is associated with the usbhid driver, so let's do usb_find_interface(&hid_driver) instead. $ ls -l /sys/devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/usb/hiddev0/device/driver lrwxrwxrwx 1 root root 0 2010-09-12 16:28 /sys/devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/usb/hiddev0/device/driver -> ../../../../../../bus/usb/drivers/usbhid Signed-off-by: Guillaume Chazarain <guichaz@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-09-13Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: spi/pl022: move probe call to subsys_initcall() powerpc/5200: mpc52xx_uart.c: Add of_node_put to avoid memory leak spi/pl022: fix APB pclk power regression on U300 spi/spi_s3c64xx: Warn if PIO transfers time out spi/s3c64xx: Fix incorrect reuse of 'val' local variable. spi/s3c64xx: Fix compilation warning spi/dw_spi: clean the cs_control code spi/dw_spi: Allow interrupt sharing spi/spi_s3c64xx: Increase dead reckoning time in wait_for_xfer() spi/spi_s3c64xx: Move to subsys_initcall() spi: free children in spi_unregister_master, not siblings gpiolib: Add 'struct gpio_chip' forward declaration for !GPIOLIB case of: Fix missing includes - ll_temac spi/spi_s3c64xx: Staticise non-exported functions spi/spi_s3c64xx: Make probe more robust against missing board config
2010-09-13drm/radeon/kms: fix the colorbuffer CS checker for r300-r500Marek Olšák
This commit fixes bogus CS rejection if it contains a sequence of the following operations: - Set the color buffer 0. track->cb[i].robj becomes non-NULL. - Render. - Set a larger zbuffer than the previously-set color buffer. - Set a larger scissor area as well. - Set the color channel mask to 0 to do depth-only rendering. - Render. --> rejected, because track->cb[i].robj remained non-NULL, therefore the conditional checking for the color channel mask and friends is not performed, and the larger scissor area causes the rejection. This fixes bugs: - https://bugs.freedesktop.org/show_bug.cgi?id=29762 - https://bugs.freedesktop.org/show_bug.cgi?id=28869 And maybe some others which seem to look the same. If possible, this commit should go to stable as well. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm/radeon/kms: increase lockup detection interval to 10 sec for r100-r500Marek Olšák
One subtest of mesa/demos/gltestperf takes 9 seconds to complete, so to prevent an unnecessary gpu reset followed by a hardlock, I am increasing the interval to 10 seconds after which a GPU is considered in a locked-up state. This is on RV530. However, with a little slower GPU, we would surpass the interval easily, so this is not a good fix for gltestperf. Nevertheless, this commit also fixes hardlocks in the applications which render at speed of less than 1 frame per second, where the whole frame consists of only one command stream. The game Tiny & Big is an example. This bar is now lowered to 0.1 fps. Now the question comes down to whether we should (often unsuccessfully) reset the GPU at all? Once we have stable enough drivers, we won't have to. Has the time come already? If possible, this commit should go to stable as well. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm/radeon/kms/evergreen: fix backend setupAlex Deucher
This patch fixes rendering errors on some evergreen boards. Hardcoding the backend map is not an optimal solution, but a better fix is being worked on. Similar to the fix for rv740 (6271901d828b34b27607314026deaf417f9f9b75). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=29986 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm: Use a nondestructive mode for output detect when pollingChris Wilson
Destructive load-detection is very expensive and due to failings elsewhere can trigger system wide stalls of up to 600ms. A simple first step to correcting this is not to invoke such an expensive and destructive load-detection operation automatically. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29536 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16265 Reported-by: Bruno Prémont <bonbons@linux-vserver.org> Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm/radeon: add some missing copyright headersAlex Deucher
Noticed while adding evergreen blit support. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm: Only decouple the old_fb from the crtc is we call mode_set*Chris Wilson
Otherwise when disabling the output we switch to the new fb (which is likely NULL) and skip the call to mode_set -- leaking driver private state on the old_fb. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29857 Reported-by: Sitsofe Wheeler <sitsofe@yahoo.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Dave Airlie <airlied@redhat.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm/radeon/kms: don't enable underscan with interlaced modesAlex Deucher
They aren't compatible. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm/radeon/kms: add connector table for Mac x800Alex Deucher
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=28671 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm/radeon/kms: fix regression in RMX code (v2)Alex Deucher
caused by d65d65b175a29bd7ea2bb69c046419329c4a5db7 need to update the radeon crtc priv native mode before using it. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=30049 v2: integrate v/h copy paste typo Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13drm: Fix regression in disable polling e58f637Chris Wilson
I broke out my trusty i845 and found a new boot failure, which upon inspection turned out to be a recursion within: drm_helper_probe_single_connector_modes() -> drm_helper_hpd_irq_event() -> intel_crt_detect() -> drm_helper_probe_single_connector_modes() Calling drm_kms_helper_poll_enable() instead performs the desired re-initialisation of the polling should the user have toggled the parameter, without the recursive side-effect. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-09-13mtd: pxa3xx: fix build error when CONFIG_MTD_PARTITIONS is not definedMark F. Brown
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-09-13mtd: mxc_nand: configure pages per block for v2 controllerSascha Hauer
This patch initializes the pages per block field in CONFIG1 for v2 controllers. It also sets the FP_INT field. This is the last field not correctly initialized, so we can switch from read/modify/write the CONFIG1 reg to just write the correct value. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: John Ogness <john.ogness@linutronix.de> Tested-by: John Ogness <john.ogness@linutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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