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*-----. Merge branches 'core-fixes-for-linus', 'perf-fixes-for-linus', ↵Linus Torvalds2011-04-16
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'sched-fixes-for-linus', 'timer-fixes-for-linus' and 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: futex: Set FLAGS_HAS_TIMEOUT during futex_wait restart setup * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf_event: Fix cgrp event scheduling bug in perf_enable_on_exec() perf: Fix a build error with some GCC versions * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Fix erroneous all_pinned logic sched: Fix sched-domain avg_load calculation * 'timer-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: RTC: rtc-mrst: follow on to the change of rtc_device_register() RTC: add missing "return 0" in new alarm func for rtc-bfin.c RTC: Fix s3c compile error due to missing s3c_rtc_setpie RTC: Fix early irqs caused by calling rtc_set_alarm too early * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, amd: Disable GartTlbWlkErr when BIOS forgets it x86, NUMA: Fix fakenuma boot failure x86/mrst: Fix boot crash caused by incorrect pin to irq mapping x86/ce4100: Add reg property to bridges
| | | | * Merge branch 'fortglx/39/tip/timers/rtc' of ↵Thomas Gleixner2011-04-12
| | |_|/| | |/| | | | | | | | | | | | | git://git.linaro.org/people/jstultz/linux into timers/urgent
| | | | * RTC: rtc-mrst: follow on to the change of rtc_device_register()Feng Tang2011-04-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f44f7f96a20 (RTC: Initialize kernel state from RTC) will call rtc_read_alarm() inside rtc_device_register(), so rtc-mrst driver need to call dev_set_drvdata() before rtc_device_register() get called. Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: John Stultz <john.stultz@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
| | | | * RTC: add missing "return 0" in new alarm func for rtc-bfin.cMike Frysinger2011-03-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new bfin_rtc_alarm_irq_enable function forgot to add a "return 0" to the end leading to the build warning: drivers/rtc/rtc-bfin.c: In function 'bfin_rtc_alarm_irq_enable': drivers/rtc/rtc-bfin.c:253: warning: control reaches end of non-void function CC: stable@kernel.org CC: Thomas Gleixner <tglx@linutronix.de> CC: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: John Stultz <john.stultz@linaro.org>
| | | | * RTC: Fix s3c compile error due to missing s3c_rtc_setpieVasily Khoruzhick2011-03-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s3c_rtc_setpie was removed, and it resulted in compiler error: drivers/rtc/rtc-s3c.c: In function s3c_rtc_release drivers/rtc/rtc-s3c.c:339:2: error: implicit declaration of function s3c_rtc_setpie Fix it by removing s3c_rtc_release calls. [jstultz: An identical fix was also sent in by Jiri Pinkava <jiri.pinkava@vscht.cz>] CC: Thomas Gleixner <tglx@linutronix.de> CC: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
| | | | * RTC: Fix early irqs caused by calling rtc_set_alarm too earlyJohn Stultz2011-03-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we register an rtc device at boot, we read the alarm value in hardware and set the rtc device's aie_timer to that value. The initial method to do this was to simply call rtc_set_alarm() with the value read from hardware. However, this may cause problems as rtc_set_alarm may enable interupts, and the RTC alarm might fire, which can cause invalid pointer dereferencing since the RTC registration is not complete. This patch solves the issue by initializing the rtc_device.aie_timer y hand via rtc_initialize_alarm(). This avoids any calls to the RTC hardware which might enable interrupts too early. CC: Thomas Gleixner <tglx@linutronix.de> CC: Alessandro Zummo <a.zummo@towertech.it> Reported-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
* | | | | Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2011-04-15
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6879/1: fix personality test wrt usage of domain handlers ARM: 6878/1: fix personality flag propagation across an exec ARM: 6877/1: the ADDR_NO_RANDOMIZE personality flag should be honored with mmap() ARM: 6876/1: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio() ARM: mmp: align NR_BUILTIN_GPIO with gpio interrupt number ARM: pxa: align NR_BUILTIN_GPIO with GPIO interrupt number ARM: pxa: always clear LPM bits for PXA168 MFPR pcmcia: limit pxa2xx_trizeps4 subdriver to trizeps4 platform pcmcia: limit pxa2xx_balloon3 subdriver to balloon3 platform ARM: pxafb: Fix access to nonexistent member of pxafb_info ARM: 6872/1: arch:common:Makefile Remove unused config in the Makefile. ARM: 6868/1: Preserve the VFP state during fork ARM: 6867/1: Introduce THREAD_NOTIFY_COPY for copy_thread() hooks ARM: 6866/1: Do not restrict HIGHPTE to !OUTER_CACHE ARM: 6865/1: perf: ensure pass through zero is counted on overflow ARM: 6864/1: hw_breakpoint: clear DBGVCR out of reset ARM: Only allow PM_SLEEP with CPUs which support suspend ARM: Make consolidated PM sleep code depend on PM_SLEEP
| * | | | | ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio()Eric Miao2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the failure to register the IRQ_RTCAlrm alarm as a wakeup event. It is misinterpreted as a gpio irq not a PWER bitmask. Fixed this by converting the incorrect IRQ_TO_IRQ() to a correct version of irq_to_gpio(). Reported-by: Nick Bane <nickbane1@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * | | | | pcmcia: limit pxa2xx_trizeps4 subdriver to trizeps4 platformDmitry Eremin-Solenikov2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pxa2xx_trizeps4 tries to register pxa2xx-pcmcia device not checking whether machine is really trizeps4, thus messing multi-machine kernels. Fix it up. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * | | | | pcmcia: limit pxa2xx_balloon3 subdriver to balloon3 platformDmitry Eremin-Solenikov2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pxa2xx_balloon3 tries to register pxa2xx-pcmcia device not checking whether machine is really balloon3, thus messing multi-machine kernels. Fix it up. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * | | | | ARM: pxafb: Fix access to nonexistent member of pxafb_infoMarek Vasut2011-04-12
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case CONFIG_FB_PXA_OVERLAY is not defined, the pxafb_freq_transition() function tests nonexistent member of pxafb_info (since the member is not part of the structure). Fix this by wraping the test in ifdef, even if I don't really like how the code looks now. The check doesn't have to happen if overlays are disabled at all as the check is always true then. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* | | | | RapidIO/mpc85xx: fix possible mport registration problemsAlexandre Bounine2011-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a possible problem with mport registration left non-cleared after fsl_rio_setup() exits on link error. Abort mport initialization if registration failed. This patch is applicable to 2.6.39-rc1 only. The problem does not exist for earlier versions. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Cc: Thomas Moll <thomas.moll@sysgo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | RapidIO: add IDT CPS-1432 switch definitionsAlexandre Bounine2011-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | drivers/misc/sgi-gru/grufile.c: fix the wrong members of gru_chipWanlong Gao2011-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the wrong members and the wrong function's definition, since the irq_chip had changed. Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com> Cc: Jack Steiner <steiner@sgi.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | leds/leds-regulator.c: fix handling of already enabled regulatorsAntonio Ospite2011-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the driver aware of the initial status of the regulator. The leds-regulator driver was ignoring the initial status of the regulator; this resulted in rdev->use_count being incremented to 2 after calling regulator_led_set_value() in the .probe method when a regulator was already enabled at insmod time, which made it impossible to ever disable the regulator. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Antonio Ospite <ospite@studenti.unina.it> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | drivers/rtc/rtc-mc13xxx.c: fix unterminated platform_device_id tableAxel Lin2011-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The platform_device_id table is supposed to be zero-terminated. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Merge branch 'for_linus' of ↵Linus Torvalds2011-04-13
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: x86 platform drivers: Build fix for intel_pmic_gpio
| * | | | | x86 platform drivers: Build fix for intel_pmic_gpioMatthew Garrett2011-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix an incorrect function name so the driver builds. Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | | | | | Merge branch 'drm-fixes' of ↵Linus Torvalds2011-04-13
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (22 commits) Revert "i915: restore only the mode of this driver on lastclose" Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set." i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO drm/radeon/kms: properly program vddci on evergreen+ drm/radeon/kms: add voltage type to atom set voltage function drm/radeon/kms: fix pcie_p callbacks on btc and cayman drm/radeon/kms: fix suspend on rv530 asics drm/radeon/kms: clean up gart dummy page handling drm/radeon/kms: make radeon i2c put/get bytes less noisy drm/radeon/kms: pll tweaks for rv6xx drm/radeon: Fix KMS legacy backlight support if CONFIG_BACKLIGHT_CLASS_DEVICE=m. radeon: Fix KMS CP writeback on big endian machines. i915: restore only the mode of this driver on lastclose drm/nvc0: improve vm flush function drm/nv50-nvc0: remove some code that doesn't belong here drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac drm/nouveau: quirk for XFX GT-240X-YA drm/nv50-nvc0: work around an evo channel hang that some people see drm/nouveau: implement init table opcode 0x5c drm/nouveau: fix oops on unload with disabled LVDS panel ...
| * | | | | | Revert "i915: restore only the mode of this driver on lastclose"Dave Airlie2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 0a0883c8433c743dad0a4d9ebe2717558f2c209e. this was in my tree by accident, I meant to rebase it out and didn't realise in time. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set."Dave Airlie2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 69a07f0b117a40fcc1a479358d8e1f41793617f2. We've tracked a number of problems back to this, and Thomas thinks we should redesign this for .40/41 anyways so I'm happy to revert it. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEOKonstantin Khlebnikov2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix Kconfig warning: (DRM_I915 && STUB_POULSBO) selects ACPI_VIDEO which has unmet direct dependencies (ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT) Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: properly program vddci on evergreen+Alex Deucher2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change vddci as well as vddc when changing power modes on evergreen/ni. Also, properly set vddci on boot up for ni cards. The vbios only sets the limited clocks and voltages on boot until the mc ucode is loaded. This should fix stability problems on some btc cards. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: add voltage type to atom set voltage functionAlex Deucher2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed for setting voltages other than vddc. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: fix pcie_p callbacks on btc and caymanAlex Deucher2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | btc and cayman asics use the same callback for pcie port registers. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: fix suspend on rv530 asicsAlex Deucher2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently only rv515 asics need the workaround added in f24d86f1a49505cdea56728b853a5d0a3f8e3d11 (drm/radeon/kms: fix resume regression for some r5xx laptops). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34709 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: clean up gart dummy page handlingAlex Deucher2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per Konrad's original patch, the dummy page used by the gart code and allocated in radeon_gart_init() was not freed properly in radeon_gart_fini(). At the same time r6xx and newer allocated and freed the dummy page on their own. So to do Konrad's patch one better, just remove the allocation and freeing of the dummy page in the r6xx, 7xx, evergreen, and ni code and allocate and free in the gart_init/fini() functions for all asics. Cc: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | Merge remote branch 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next ↵Dave Airlie2011-04-11
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-fixes * 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next: drm/nvc0: improve vm flush function drm/nv50-nvc0: remove some code that doesn't belong here drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac drm/nouveau: quirk for XFX GT-240X-YA drm/nv50-nvc0: work around an evo channel hang that some people see drm/nouveau: implement init table opcode 0x5c drm/nouveau: fix oops on unload with disabled LVDS panel nv30: Fix parsing of perf table drm/nouveau: correct memtiming table parsing for nv4x
| | * | | | | | drm/nvc0: improve vm flush functionBen Skeggs2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nv50-nvc0: remove some code that doesn't belong hereBen Skeggs2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not sure how this snuck in... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xacBen Skeggs2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It has been reported that this greatly improves (and possibly fixes completely) the stability of NVA3+ chipsets. In traces of my NVA8, NVIDIA now appear to be doing this too. The most recent traces of 0x50 and 0xac I could find don't show NVIDIA checking PGRAPH status on these flushes, so for now, we won't either. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nouveau: quirk for XFX GT-240X-YABen Skeggs2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nv50-nvc0: work around an evo channel hang that some people seeDavid Dillow2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nouveau: implement init table opcode 0x5cBen Skeggs2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nouveau: fix oops on unload with disabled LVDS panelMarcin Slusarz2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35135 BUG: unable to handle kernel NULL pointer dereference at 000002d8 IP: [<f83694af>] nv04_dfp_restore+0x7f/0xd0 [nouveau] (...) Call Trace: [<f8372208>] nv04_display_destroy+0xa8/0x140 [nouveau] [<f830344a>] nouveau_unload+0x2a/0x160 [nouveau] [<f80d98fb>] drm_put_dev+0xbb/0x1b0 [drm] [<f8301025>] nouveau_pci_remove+0x15/0x20 [nouveau] [<c1292ad4>] pci_device_remove+0x44/0xf0 [<c13339d1>] __device_release_driver+0x51/0xb0 [<c133401f>] driver_detach+0x8f/0xa0 [<c13338a3>] bus_remove_driver+0x63/0xa0 [<c13340a9>] driver_unregister+0x49/0x80 [<c1182f84>] ? sysfs_remove_file+0x14/0x20 [<c1292bb2>] pci_unregister_driver+0x32/0x90 [<c109b1da>] ? __stop_machine+0x5a/0x70 [<f80d3f93>] drm_exit+0x83/0x90 [drm] [<f837875d>] nouveau_exit+0x1b/0x8be [nouveau] [<c1087b5b>] sys_delete_module+0x13b/0x1f0 [<c1104c3e>] ? do_munmap+0x1fe/0x280 [<c1104780>] ? arch_unmap_area_topdown+0x0/0x20 [<c15096f4>] syscall_call+0x7/0xb Reported-by: Francesco Marella <francesco.marella@gmail.com> Tested-by: Francesco Marella <francesco.marella@gmail.com> Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> [ currojerez@riseup.net: No need to spam the logs in that case, an unbound LVDS encoder is not an error. ] Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | nv30: Fix parsing of perf tableEmil Velikov2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Perf tables v 1.2 and 1.3 (seen on Geforce FX/ 5) are not long enough to store the voltage label/id v2 - Remove comment from the code Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | drm/nouveau: correct memtiming table parsing for nv4xRoy Spliet2011-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In line with envytools, verified on 4 or 5 BIOS'es. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl>
| * | | | | | | drm/radeon/kms: make radeon i2c put/get bytes less noisyAlex Deucher2011-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch some errors to debug output. These are generally harmless and tend to confuse users. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | drm/radeon/kms: pll tweaks for rv6xxAlex Deucher2011-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prefer minm over maxp. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35994 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | drm/radeon: Fix KMS legacy backlight support if CONFIG_BACKLIGHT_CLASS_DEVICE=m.Michel Dänzer2011-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | radeon: Fix KMS CP writeback on big endian machines.Michel Dänzer2011-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is necessary even with PCI(e) GART, and it makes writeback work even with AGP on my PowerBook. Might still be unreliable with older revisions of UniNorth and other AGP bridges though. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Reviewed-by: Alex Deucher <alex.deucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | i915: restore only the mode of this driver on lastcloseDave Airlie2011-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has always used a big hammer, but that hammer is probably too big, I'm also not sure its necessary but at least this should be safe. Should fix: https://bugzilla.kernel.org/show_bug.cgi?id=23592 Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-04-12
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: fix XEN_SAVE_RESTORE Kconfig dependencies PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS
| * | | | | | | | PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKSRafael J. Wysocki2011-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Xen save/restore is going to use hibernate device callbacks for quiescing devices and putting them back to normal operations and it would need to select CONFIG_HIBERNATION for this purpose. However, that also would cause the hibernate interfaces for user space to be enabled, which might confuse user space, because the Xen kernels don't support hibernation. Moreover, it would be wasteful, as it would make the Xen kernels include a substantial amount of code that they would never use. To address this issue introduce new power management Kconfig option CONFIG_HIBERNATE_CALLBACKS, such that it will only select the code that is necessary for the hibernate device callbacks to work and make CONFIG_HIBERNATION select it. Then, Xen save/restore will be able to select CONFIG_HIBERNATE_CALLBACKS without dragging the entire hibernate code along with it. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Shriram Rajagopalan <rshriram@cs.ubc.ca>
* | | | | | | | | Merge branch 'for_linus' of ↵Linus Torvalds2011-04-12
|\ \ \ \ \ \ \ \ \ | | |_|_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: thinkpad-acpi fails to load with newer Thinkpad X201s BIOS acer-wmi: Fix capitalisation of GUID in module alias sony-laptop: keyboard backlight fixes sony-laptop: only show the handles sysfs file in debug mode samsung-laptop: set backlight type staging: samsung-laptop has moved to platform/x86 samsung-laptop: Samsung R410P backlight driver samsung-laptop: add support for N230 model platform-drivers: x86: pmic: Restore the dropped buslock/unlock sony-laptop: fix early NULL pointer dereference msi-laptop: fix config-dependent build error eeepc-wmi: add keys found on EeePC 1215T asus-wmi: swap input name and phys asus-laptop: remove removed features from feature-removal-schedule.txt
| * | | | | | | | thinkpad-acpi fails to load with newer Thinkpad X201s BIOSKeith Packard2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new BIOS has a slightly different EC version string. From a1541710300b083a1a9acff2890d721d15ede62b Mon Sep 17 00:00:00 2001 From: Keith Packard <keithp@keithp.com> Date: Sun, 13 Mar 2011 23:46:22 -0700 Subject: [PATCH] thinkpad-acpi: Some BIOS versions don't end in WW, remove check My X201s BIOS version string is 6QET46V1 (1.16 ). The EC version string is 6QHT28WW-1.09. The driver was requiring that both of these have 'WW' in positions 6 and 7. I don't know what the significance of having 'V1' there instead is, but removing the test makes the driver load on my machine. Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
| * | | | | | | | acer-wmi: Fix capitalisation of GUID in module aliasLee, Chun-Yi2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wmi:6AF4F258-B401-42Fd-BE91-3D4AC2D7C0D3 needs to be wmi:6AF4F258-B401-42FD-BE91-3D4AC2D7C0D3 in module alias for acer-wmi is automatically loaded. Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
| * | | | | | | | sony-laptop: keyboard backlight fixesMarco Chiappero2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Restore the original state on module removal, set the latest values on resume. When setting the keyboard backlight mode try to turn on/off backlight immediately. [malattia@linux.it: patch taken from a largely modified sony-laptop.c, ported and slightly modified to use defines already available.] Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <mjg@redhat.com>
| * | | | | | | | sony-laptop: only show the handles sysfs file in debug modeMattia Dongili2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It makes no sense to expose this type of information to userspace unless the driver was explicitly loaded with the debug option. Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <mjg@redhat.com>
| * | | | | | | | samsung-laptop: set backlight typeMichal Marek2011-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cherry-picked from drivers/staging/samsung-laptop/samsung-laptop.c Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Matthew Garrett <mjg@redhat.com>