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2011-02-03driver core: Replace the dangerous to_root_device macro with an inline functionFerenc Wagner1-1/+4
The original macro worked only when applied to variables named 'dev'. While this could have been fixed by simply renaming the macro argument, a more type-safe replacement by an inline function is preferred. Signed-off-by: Ferenc Wagner <wferi@niif.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03memory hotplug: sysfs probe routine should add all memory sectionsNathan Fontenot1-3/+10
As a follow-on to the recent patches I submitted that allowed for a sysfs memory block to span multiple memory sections, we should also update the probe routine to online all of the memory sections in a memory block. Without this patch the current code will only add a single memory section. I think the probe routine should add all of the memory sections in the specified memory block so that its behavior is in line with memory hotplug actions through the sysfs interfaces. This patch applies on top of the previous sysfs memory updates to allow a sysfs directory o span multiple memory sections. https://lkml.org/lkml/2011/1/20/245 Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03memory hotplug: Update phys_index to [start|end]_section_nrNathan Fontenot2-14/+39
Update the 'phys_index' property of a the memory_block struct to be called start_section_nr, and add a end_section_nr property. The data tracked here is the same but the updated naming is more in line with what is stored here, namely the first and last section number that the memory block spans. The names presented to userspace remain the same, phys_index for start_section_nr and end_phys_index for end_section_nr, to avoid breaking anything in userspace. This also updates the node sysfs code to be aware of the new capability for a memory block to contain multiple memory sections and be aware of the memory block structure name changes (start_section_nr). This requires an additional parameter to unregister_mem_sect_under_nodes so that we know which memory section of the memory block to unregister. Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com> Reviewed-by: Robin Holt <holt@sgi.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03memory hotplug: Allow memory blocks to span multiple memory sectionsNathan Fontenot1-47/+108
Update the memory sysfs code such that each sysfs memory directory is now considered a memory block that can span multiple memory sections per memory block. The default size of each memory block is SECTION_SIZE_BITS to maintain the current behavior of having a single memory section per memory block (i.e. one sysfs directory per memory section). For architectures that want to have memory blocks span multiple memory sections they need only define their own memory_block_size_bytes() routine. Update the memory hotplug documentation to reflect the new behaviors of memory blocks reflected in sysfs. Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com> Reviewed-by: Robin Holt <holt@sgi.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03pch_phub: add new device ML7213Tomoya MORINAGA2-23/+53
Add ML7213 device information. ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment). ML7213 is completely compatible for Intel EG20T PCH. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03sysdev: Do not register with sysdev when erroring on addBorislav Petkov1-17/+44
When encountering an error while executing the driver's ->add method, we should cancel registration and unwind what we've regged so far. The low level ->add methods do return proper error codes but those aren't looked at in sysdev_driver_register(). Fix that by sharing the unregistering code. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03sysdev: Fixup warning messageBorislav Petkov1-2/+2
Use gcc's __func__ instead of the function name. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03firmware_classs: change val uevent's type to boolBob Liu1-4/+3
Some place in firmware_class.c using "int uevent" define, but others use "bool uevent". This patch replace all int uevent define to bool. Signed-off-by: Bob Liu <lliubbo@gmail.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-03driver-core: document restrictions on device_rename()Timur Tabi1-1/+28
Add text, courtesy of Kay Sievers, that provides some background on device_rename() and why it shouldn't be used. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-01Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds1-5/+6
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: smp_on_up: allow non-ARM SMP processors ARM: io: ensure inb/outb() et.al. are properly ordered on ARMv6+ ARM: initrd: disable initrd if passed address overlaps reserved region ARM: footbridge: fix debug macros ARM: mmci: round down the bytes transferred on error ARM: mmci: complete the transaction on error ARM: 6642/1: mmci: calculate remaining bytes at error correctly
2011-02-01Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds45-381/+558
* 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (42 commits) usb: gadget: composite: avoid access beyond array max length USB: serial: handle Data Carrier Detect changes USB: gadget: Fix endpoint representation in ci13xxx_udc USB: gadget: Fix error path in ci13xxx_udc gadget probe function usb: pch_udc: Fix the worning log issue at gadget driver remove USB: serial: Updated support for ICOM devices USB: ehci-mxc: add work-around for efika mx/sb bug USB: unbreak ehci-mxc on otg port of i.MX27 drivers: update to pl2303 usb-serial to support Motorola cables USB: adding USB support for Cinterion's HC2x, EU3 and PH8 products USB serial: add missing .usb_driver field in serial drivers USB: ehci-fsl: Fix 'have_sysif_regs' detection USB: g_printer: fix bug in module parameter definitions USB: g_printer: fix bug in unregistration USB: uss720: remove duplicate USB device MAINTAINERS: add ueagle-atm entry USB: EHCI: fix DMA deallocation bug USB: pch_udc: support new device ML7213 IOH usb: pch_udc: Fixed issue which does not work with g_serial usb: set ep_dev async suspend should be later than device_initialize ...
2011-02-01Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds27-134/+294
* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (26 commits) staging: r8712u: Add new device IDs staging: brcm80211: fix suspend/resume issue in brcmsmac staging: brcm80211: remove assert to avoid panic since 2.6.37 kernel Staging: iio: Aditional fixpoint formatted output bugfix staging: usbip: vhci: use urb->dev->portnum to find port staging: usbip: vhci: handle EAGAIN from SO_RCVTIMEO staging: usbip: vhci: friendly log messages for connection errors staging: usbip: vhci: refuse to enqueue for dead connections staging: usbip: vhci: give back URBs from in-flight unlink requests staging: usbip: vhci: update reference count for usb_device staging: usbip: stub: update refcounts for devices and interfaces staging: tidspbridge: replace mbox callback with notifier_call staging: comedi: ni_labpc: Use shared IRQ for PCMCIA card Staging: speakup: &&/|| confusion in silent_store() iio: Fixpoint formatted output bugfix staging: rt2860: Fix incorrect netif_stop_queue usage warning staging: r8712u: Fix memory leak in firmware loading staging: tidspbridge: configure full L1 MMU range staging: rt2870sta: Add ID for Linksys WUSB100v2 Staging: xgfib: put parenthesis in the right place ...
2011-02-01Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds5-51/+58
* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty/serial: fix apbuart build n_hdlc: fix read and write locking serial: unbreak billionton CF card tty: use for_each_console() and WARN() on sysfs failures vt: fix issue when fbcon wants to takeover a second time. Fix up trivial conflict in drivers/tty/tty_io.c
2011-01-31ARM: mmci: round down the bytes transferred on errorRussell King1-3/+4
We should not report incomplete blocks on error. Return the number of bytes successfully transferred, rounded down to the nearest block. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-31ARM: mmci: complete the transaction on errorRussell King1-1/+1
When we encounter an error, make sure we complete the transaction otherwise we'll leave the request dangling. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-31Merge branch 'for-linus' of git://git.infradead.org/ubi-2.6Linus Torvalds1-27/+1
* 'for-linus' of git://git.infradead.org/ubi-2.6: Revert "UBI: use mtd->writebufsize to set minimal I/O unit size"
2011-01-31Input: rc-keymap - return KEY_RESERVED for unknown mappingsDmitry Torokhov1-11/+17
Do not respond with -EINVAL to EVIOCGKEYCODE for not-yet-mapped scancodes, but rather return KEY_RESERVED. This fixes breakage with Ubuntu's input-kbd utility that stopped returning full keymaps for remote controls. Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Mark Lord <kernel@teksavvy.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-31Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds2-11/+27
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - retry failed resets when reconnecting Input: synaptics - fix reconnect logic on MT devices Input: tegra-kbc - fix keymap entry for LeftMeta key Input: tegra-kbc - fix build error
2011-01-31intel_scu_ipc: remove duplicated #includeHuang Weiyi1-1/+0
Remove duplicated #include('s) in drivers/platform/x86/intel_scu_ipc.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-31Merge branch 'zerolen' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6Linus Torvalds1-0/+0
* 'zerolen' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6: Delete zero-length drivers/staging/vme/bridges/Module.symvers
2011-01-31Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds7-75/+85
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: set queue DMA alignment to sector size for ATAPI too libata: DVR-212D can't do SETXFER DVD-RW DVR-212D ahci: add HFLAG_YES_FBS and apply it to 88SE9128 pata_hpt37x: inherit prereset() method for HPT374 ahci: AHCI mode SATA patch for Intel DH89xxCC DeviceIDs pata_hpt37x: fold 'if' statement into 'switch' pata_hpt{37x|3x2n}: use pr_*(DRV_NAME ...) instead of printk(KERN_* ...) pata_hpt{366|37x}: use pr_warning(...) instead of printk(KERN_WARNING ...) pata_mpc52xx: inherit from ata_bmdma_port_ops
2011-01-29Revert "UBI: use mtd->writebufsize to set minimal I/O unit size"Artem Bityutskiy1-27/+1
This reverts commit a121f643993474548fe98144514c50dd4f3dbe76. Unfortunately, this commit breaks UBIFS backward compatibility and makes new UBIFS refuse older UBIFS-formatted media: UBIFS error: validate_sb: min. I/O unit mismatch: 8 in superblock, 64 real Thus, we have to revert this patch and work on a better solution. Reported-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-01-28Input: synaptics - retry failed resets when reconnectingAlexandre Peixoto Ferreira1-2/+11
On some machines, like Dell Studio XPS 16 (1640), touchpad fails to respond to the standard query after first reset but may start responding later, so let's repeat reset sequence several (3) times. Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-28Input: synaptics - fix reconnect logic on MT devicesAlexandre Peixoto Ferreira1-6/+13
synaptics_set_advanced_gesture_mode() affect capabilities bits we should perform comparison after calling this function, otherwise they will never match and we will be forced to perform full reconnect. Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-28Input: tegra-kbc - fix keymap entry for LeftMeta keyRakesh Iyer1-1/+1
Correct key mapping for Left Meta key. Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-28Input: tegra-kbc - fix build errorRakesh Iyer1-2/+2
Fix build error introduced by variable name change. Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-28Delete zero-length drivers/staging/vme/bridges/Module.symversJeff Garzik1-0/+0
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28libata: set queue DMA alignment to sector size for ATAPI tooTejun Heo1-6/+18
ata_pio_sectors() expects buffer for each sector to be contained in a single page; otherwise, it ends up overrunning the first page. This is achieved by setting queue DMA alignment. If sector_size is smaller than PAGE_SIZE and all buffers are sector_size aligned, buffer for each sector is always contained in a single page. This wasn't applied to ATAPI devices but IDENTIFY_PACKET is executed as ATA_PROT_PIO and thus uses ata_pio_sectors(). Newer versions of udev issue IDENTIFY_PACKET with unaligned buffer triggering the problem and causing oops. This patch fixes the problem by setting sdev->sector_size to ATA_SECT_SIZE on ATATPI devices and always setting DMA alignment to sector_size. While at it, add a warning for the unlikely but still possible scenario where sector_size is larger than PAGE_SIZE, in which case the alignment wouldn't be enough. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: John Stanley <jpsinthemix@verizon.net> Tested-by: John Stanley <jpsinthemix@verizon.net> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28libata: DVR-212D can't do SETXFER DVD-RW DVR-212DFrancesco Antonacci1-0/+1
PIONEER DVR-212D can't do SETXFER like its sibling DVRTD08. Add ATA_HORKAGE_NOSETXFER for it. Reported in bko#27502. https://bugzilla.kernel.org/show_bug.cgi?id=27502 Signed-off-by: Francesco Antonacci <fraanto@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28ahci: add HFLAG_YES_FBS and apply it to 88SE9128Anssi Hannula1-0/+2
Commit 5f173107ecad83a50 added HFLAG_YES_FBS workaround for 88SE9128 (1b4b:9123). However, that change inadvertently caused the legacy IDE interface of the controller (with the same pci id) to become associated with the AHCI driver as well, causing the driver to try to bring the interface up in vain. Fix that by matching against class as well. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28pata_hpt37x: inherit prereset() method for HPT374Sergei Shtylyov1-3/+2
Commit ab81a505ae6be069be5b67acd7e1bab3cfb53968 (pata_hpt37x: unify ->pre_reset methods) neglected to remove the initializer for the prereset() method from 'hpt374_fn1_port_ops' (it's inherited from 'hpt372_port_ops' anyway), as well as to update the comment in hpt37x_init_one()... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28ahci: AHCI mode SATA patch for Intel DH89xxCC DeviceIDsSeth Heasley1-0/+1
This patch adds the AHCI-mode SATA DeviceID for the Intel DH89xxCC PCH. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28pata_hpt37x: fold 'if' statement into 'switch'Sergei Shtylyov1-46/+43
hpt37x_init_one() has a large *if* statement which should really be folded into the *switch* statement that currently constitutes its *else* branch, reducing one level of indentation... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28pata_hpt{37x|3x2n}: use pr_*(DRV_NAME ...) instead of printk(KERN_* ...)Sergei Shtylyov2-18/+16
... the same as the 'pata_hpt366' driver does. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28pata_hpt{366|37x}: use pr_warning(...) instead of printk(KERN_WARNING ...)Sergei Shtylyov2-6/+6
... in hpt_dma_blacklisted(). Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28pata_mpc52xx: inherit from ata_bmdma_port_opsTejun Heo1-1/+1
pata_mpc52xx supports BMDMA but inherits ata_sff_port_ops which triggers BUG_ON() when a DMA command is issued. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Roman Fietze <roman.fietze@telemotive.de> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-01-28Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds20-45/+132
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/nv50: fix regression on IGPs drm/radeon/kms: re-emit full context state for evergreen blits drm/radeon/kms: release CMASK access in preclose_kms drm/radeon/kms: fix r6xx+ scanout on BE systems drm/radeon/kms: clean up some magic numbers drm/radeon/kms: only enable HDMI mode if radeon audio is enabled radeon/kms: fix dp displayport mode validation drm/nvc0/grctx: correct an off-by-one drm/nv50: Fix race with PFIFO during PGRAPH context destruction. drm/nouveau: Workaround incorrect DCB entry on a GeForce3 Ti 200. drm/nvc0: implement irq handler for whatever's at 0x14xxxx drm/nvc0: fix incorrect TPC register setup drm/nouveau: probe for adt7473 before f75375 drm/nouveau: remove dead function definition
2011-01-28Merge branch 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixesDave Airlie1-5/+0
* 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nv50: fix regression on IGPs
2011-01-28drm/nv50: fix regression on IGPsBen Skeggs1-5/+0
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-01-28drm/radeon/kms: re-emit full context state for evergreen blitsAlex Deucher1-6/+33
clear state doesn't seem to work properly in some cases Fixes hangs in heavy 3D on some evergreen cards reported on IRC. May fix: https://bugs.freedesktop.org/show_bug.cgi?id=33381 possibly others. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@gmail.com>
2011-01-28drm/radeon/kms: release CMASK access in preclose_kmsMarek Olšák1-0/+2
Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
2011-01-27ARM: 6642/1: mmci: calculate remaining bytes at error correctlyLinus Walleij1-2/+2
The MMCIDATACNT register contain the number of byte left at error not the number of words, so loose the << 2 thing. Further if CRC fails on the first block, we may end up with a negative number of transferred bytes which is not good, and the formula was in wrong order. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-28Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmcLinus Torvalds5-9/+45
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: bfin_sdh: fix alloc size for private data mmc: sdhci-s3c: add platform_8bit_width() hook mmc: jz4740: don't treat NULL clk as an error mmc: mmci: don't read command response when invalid mmc: ushc: Remove duplicate include of usb.h
2011-01-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds31-198/+2397
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (43 commits) bnx2: Eliminate AER error messages on systems not supporting it cnic: Fix big endian bug xfrm6: Don't forget to propagate peer into ipsec route. tg3: Use new VLAN code bonding: update documentation - alternate configuration. TCP: fix a bug that triggers large number of TCP RST by mistake MAINTAINERS: remove Reinette Chatre as iwlwifi maintainer rt2x00: add device id for windy31 usb device mac80211: fix a crash in ieee80211_beacon_get_tim on change_interface ipv6: Revert 'administrative down' address handling changes. textsearch: doc - fix spelling in lib/textsearch.c. USB NET KL5KUSB101: Fix mem leak in error path of kaweth_download_firmware() pch_gbe: don't use flush_scheduled_work() bnx2: Always set ETH_FLAG_TXVLAN net: clear heap allocation for ethtool_get_regs() ipv6: Always clone offlink routes. dcbnl: make get_app handling symmetric for IEEE and CEE DCBx tcp: fix bug in listening_get_next() inetpeer: Use correct AVL tree base pointer in inet_getpeer(). GRO: fix merging a paged skb after non-paged skbs ...
2011-01-28Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/stagingLinus Torvalds3-2/+24
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (lis3) turn down the no IRQ message hwmon: (asus_atk0110) Override interface detection on Sabertooth X58 hwmon: (applesmc) Properly initialize lockdep attributes
2011-01-28Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6Linus Torvalds1-3/+6
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: Don't enable interrupts while running in_interrupt
2011-01-27drm/radeon/kms: fix r6xx+ scanout on BE systemsAlex Deucher2-1/+22
R6xx+ have per-block swappers. BE content in the framebuffer will now be swapped properly during scanout. Untested, however, the same code is reported working in the UMS ddx. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
2011-01-27drm/radeon/kms: clean up some magic numbersAlex Deucher7-21/+29
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
2011-01-27drm/radeon/kms: only enable HDMI mode if radeon audio is enabledAlex Deucher1-3/+3
Force DVI mode if the user specifies radeon.audio=0. The driver doesn't handle HDMI mode properly in some cases. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=27731 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
2011-01-27radeon/kms: fix dp displayport mode validationJerome Glisse1-2/+2
Check if there is a big enough dp clock & enough dp lane to drive the video mode provided. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-By: Alex Deucher <alexdeucher@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@gmail.com>
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