- 18 11月, 2011 2 次提交
-
-
由 Takashi Iwai 提交于
When the brightness property is inquired while the backlight is disabled, the driver returns a wrong value (zero) because it probes the value after the backlight was turned off. This caused a black screen even after the backlight is enabled again. It should return the internal backlight_level instead, so that it won't be influenced by the backlight-enable state. BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=41926 BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/872652Tested-by: NKamal Mostafa <kamal@canonical.com> Cc: Alex Davis <alex14641@yahoo.com> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Rakib Mullick 提交于
A call to i915_add_request() has been made in function i915_gem_busy_ioctl(). i915_add_request can fail, so in it's exit path previously allocated memory needs to be freed. Signed-off-by: NRakib Mullick <rakib.mullick@gmail.com> Reviewed-by: NKeith Packard <keithp@keithp.com> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
- 17 11月, 2011 9 次提交
-
-
由 Keith Packard 提交于
The BIOS VBT value for an eDP panel has been shown to be incorrect on one machine, and we haven't found any machines where the DPCD value was wrong, so we'll use the DPCD value everywhere. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NAdam Jackson <ajax@redhat.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
Limit the link training setting command to the lanes needed for the current mode. It seems vaguely possible that a monitor will try to train the other lanes and fail in some way, so this seems like the safer plan. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
Found a couple of bare tabs in intel_dp.c Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
Instead of going through the sequence just once, run through the whole set up to 5 times to see if something can work. This isn't part of the DP spec, but the BIOS seems to do it, and given that link training failure is so bad, it seems reasonable to follow suit. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
Make sure the sequence of operations in all three functions makes sense: 1) The backlight must be off unless the screen is running 2) The link must be running to turn the eDP panel on/off 3) The CPU eDP PLL must be running until everything is off Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Keith Packard 提交于
The panel power sequencing hardware tracks the stages of panel power sequencing and signals when the panel is completely on or off. Instead of blindly assuming the panel timings will work, poll the panel power status register until it shows the correct values. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
PCH eDP has many of the same needs as regular PCH DP connections, including the DP_CTl bit settings, the TRANS_DP_CTL register. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
No persistent data was ever stored here, so link_status is instead allocated on the stack as needed. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
-
由 Keith Packard 提交于
Every usage of PCH_PP_CONTROL sets the PANEL_UNLOCK_REGS value to ensure that writes will be respected, move this to a common function to make the driver cleaner. No functional changes. Signed-off-by: NKeith Packard <keithp@keithp.com>
-
- 11 11月, 2011 1 次提交
-
-
由 Keith Packard 提交于
Testing i915_panel_use_ssc for the default value was broken, so the driver would never autodetect the correct value. Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NMichel Alexandre Salim <salimma@fedoraproject.org> Tested-by: NMichel Alexandre Salim <salimma@fedoraproject.org> Cc: stable@kernel.org
-
- 08 11月, 2011 2 次提交
-
-
由 Eric Anholt 提交于
Unlike the previous one, I don't have known testcases it fixes. I'd rather not go through the same debug cycle on whatever testcases those might be. Signed-off-by: NEric Anholt <eric@anholt.net> Cc: stable@kernel.org Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Eric Anholt 提交于
Fixes rendering failures in Unigine Tropics and Sanctuary and the mesa "fire" demo. Signed-off-by: NEric Anholt <eric@anholt.net> Cc: stable@kernel.org Signed-off-by: NKeith Packard <keithp@keithp.com>
-
- 04 11月, 2011 4 次提交
-
-
由 Jesse Barnes 提交于
IVB supports these bits as well. Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Daniel Vetter 提交于
In preparation of to support 32 fences on Ivybdrigde. Signed-Off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Daniel Vetter 提交于
So don't forget to restore them on resume and dump them into the error state. Cc: stable@kernel.org Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Ben Widawsky 提交于
Some more unsafe debugfs access are fixed with this patch. I tested all reads, but didn't thoroughly test the writes. Cc: "Nicolas Kalkhof" <nkalkhof@web.de> Signed-off-by: NBen Widawsky <ben@bwidawsk.net> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
- 02 11月, 2011 2 次提交
-
-
由 Eric Anholt 提交于
I've been seeing memory leaks on my system in the form of large (300-400MB) GEM objects created by now-dead processes laying around clogging up memory. I usually notice when it gets to about 1.2GB of them. Hopefully this clears up the issue, but I just found this bug by inspection. Signed-off-by: NEric Anholt <eric@anholt.net> Cc: stable@kernel.org Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Keith Packard 提交于
Use of the struct_mutex is not correct for locking in mode setting paths. Signed-off-by: NKeith Packard <keithp@keithp.com>
-
- 29 10月, 2011 5 次提交
-
-
由 Keith Packard 提交于
Kernels with no iommu support cannot ever need the Ironlake work-around, so never enable it in that case. Might be better to completely remove the work-around from the kernel in this case? Signed-off-by: NKeith Packard <keithp@keithp.com> Reviewed-by: NBen Widawsky <ben@bwidawsk.net>
-
由 Dan Carpenter 提交于
The semi-colon is a typo here and it makes the if statement unconditional. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Adam Jackson 提交于
Shouldn't hide these behind _DRIVER, they're all KMS-related. Signed-off-by: NAdam Jackson <ajax@redhat.com> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Daniel Vetter 提交于
... not DISPLAY_VGA, because we ignore the VGA subclass with our class_mask. It confused me until Chris Wilson clued me up. Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: NAdam Jackson <ajax@redhat.com> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
由 Daniel Vetter 提交于
<ajax> i'm getting tempted to just disable temporal <mjg59> Approved. <ajax> apparently it makes the screen look pulse-y which is worse than the disease. References: http://lists.freedesktop.org/archives/intel-gfx/2011-October/012545.htmlTested-by: NОлег Герман <oleg.german@gmail.com> Reviewed-by: NAdam Jackson <ajax@redhat.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NKeith Packard <keithp@keithp.com>
-
- 28 10月, 2011 12 次提交
-
-
git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
* 'drm-core-next' of git://people.freedesktop.org/~airlied/linux: (290 commits) Revert "drm/ttm: add a way to bo_wait for either the last read or last write" Revert "drm/radeon/kms: add a new gem_wait ioctl with read/write flags" vmwgfx: Don't pass unused arguments to do_dirty functions vmwgfx: Emulate depth 32 framebuffers drm/radeon: Lower the severity of the radeon lockup messages. drm/i915/dp: Fix eDP on PCH DP on CPT/PPT drm/i915/dp: Introduce is_cpu_edp() drm/i915: use correct SPD type value drm/i915: fix ILK+ infoframe support drm/i915: add DP test request handling drm/i915: read full receiver capability field during DP hot plug drm/i915/dp: Remove eDP special cases from bandwidth checks drm/i915/dp: Fix the math in intel_dp_link_required drm/i915/panel: Always record the backlight level again (but cleverly) i915: Move i915_read/write out of line drm/i915: remove transcoder PLL mashing from mode_set per specs drm/i915: if transcoder disable fails, say which drm/i915: set watermarks for third pipe on IVB drm/i915: export a CPT mode set verification function drm/i915: fix transcoder PLL select masking ...
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86-64, doc: Remove int 0xcc from entry_64.S documentation x86, vsyscall: Add missing <asm/fixmap.h> to arch/x86/mm/fault.c Fix up trivial conflicts in arch/x86/mm/fault.c (asm/fixmap.h vs asm/vsyscall.h: both work, which to use? Whatever..)
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: uv2: Workaround for UV2 Hub bug (system global address format)
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-spinlocks-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, ticketlock: remove obsolete comment x86, cmpxchg: Use __compiletime_error() to make usage messages a bit nicer x86, ticketlock: Make __ticket_spin_trylock common x86, ticketlock: Convert __ticket_spin_lock to use xadd() x86, ticketlock: Convert spin loop to C x86, ticketlock: Clean up types and accessors x86: Use xadd helper more widely x86: Add xadd helper macro x86, cmpxchg: Unify cmpxchg into cmpxchg.h x86, cmpxchg: Move 64-bit set64_bit() to match 32-bit x86, cmpxchg: Move 32-bit __cmpxchg_wrong_size to match 64 bit. x86, cmpxchg: <linux/alternative.h> has LOCK_PREFIX
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-rdrand-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, random: Verify RDRAND functionality and allow it to be disabled x86, random: Architectural inlines to get random integers with RDRAND random: Add support for architectural random hooks Fix up trivial conflicts in drivers/char/random.c: the architectural random hooks touched "get_random_int()" that was simplified to use MD5 and not do the keyptr thing any more (see commit 6e5714ea: "net: Compute protocol sequence numbers and fragment IDs using MD5").
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, microcode, AMD: Add microcode revision to /proc/cpuinfo x86, microcode: Correct microcode revision format coretemp: Get microcode revision from cpu_data x86, intel: Use c->microcode for Atom errata check x86, intel: Output microcode revision in /proc/cpuinfo x86, microcode: Don't request microcode from userspace unnecessarily Fix up trivial conflicts in arch/x86/kernel/cpu/amd.c (conflict between moving AMD BSP code to cpu_dev helper function and adding AMD microcode revision to /proc/cpuinfo code)
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Hyper-V: Integrate the clocksource with Hyper-V detection code Fix up conflicts in drivers/staging/hv/Makefile manually (some of the hv code has moved out of staging to drivers/hv/)
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-geode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: geode: New PCEngines Alix system driver
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-cpufeature-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, cpu: Add cpufeature flag for PCIDs
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, amd: Include linux/elf.h since we use stuff from asm/elf.h x86: cache_info: Update calculation of AMD L3 cache indices x86: cache_info: Kill the atomic allocation in amd_init_l3_cache() x86: cache_info: Kill the moronic shadow struct x86: cache_info: Remove bogus free of amd_l3_cache data x86, amd: Include elf.h explicitly, prepare the code for the module.h split x86-32, amd: Move va_align definition to unbreak 32-bit build x86, amd: Move BSP code to cpu_dev helper x86: Add a BSP cpu_dev helper x86, amd: Avoid cache aliasing penalties on AMD family 15h
-
由 Dave Airlie 提交于
This reverts commit dfadbbdb. Further upstream discussion between Marek and Thomas decided this wasn't fully baked and needed further work, so revert it before it hits mainline. Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Dave Airlie 提交于
This reverts commit d3ed7402. Further upstream discussion between Thomas and Marek decided this needed more work and driver specifics. So revert before it goes upstream. Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 27 10月, 2011 3 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (68 commits) Input: adp5589-keys - add support for the ADP5585 derivatives Input: imx_keypad - add pm suspend and resume support Input: force feedback - potential integer wrap in input_ff_create() Input: tsc2007 - make sure that X plate resistance is specified Input: serio_raw - fix memory leak when closing char device Input: serio_raw - kick clients when disconnecting port Input: serio_raw - explicitly mark disconnected ports as dead Input: serio_raw - fix coding style issues Input: serio_raw - use dev_*() for messages Input: serio_raw - use bool for boolean data Input: serio_raw - perform proper locking when adding clients to list Input: serio_raw - rename serio_raw_list to serio_raw_client Input: serio_raw - use kref instead of rolling out its own refcounting Input: psmouse - switch to using dev_*() for messages Input: wacom - correct max Y value on medium bamboos Input: wacom - add ABS_DISTANCE to Bamboo Pen reports Input: wacom - remove unneeded touch pressure initialization Input: lm8323 - wrap suspend and resume in CONFIG_PM_SLEEP Input: ad7879-i2c - wrap suspend and resume in CONFIG_PM_SLEEP Input: synaptics_i2c - wrap suspend and resume in CONFIG_PM_SLEEP ...
-
http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm由 Linus Torvalds 提交于
* 'clk' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: ARM: 7131/1: clkdev: Add Common Macro for clk_lookup clk: spi-pl022: convert to clk_prepare()/clk_unprepare() clk: timer-sp: convert to clk_prepare()/clk_unprepare() clk: sa1111: convert to clk_prepare()/clk_unprepare() clk: mmci: convert to clk_prepare()/clk_unprepare() clk: amba-pl011: convert to clk_prepare()/clk_unprepare() clk: amba-pl010: convert to clk_prepare()/clk_unprepare() clk: amba-clcd: convert to clk_prepare()/clk_unprepare() clk: amba bus: convert to clk_prepare()/clk_unprepare() clk: provide prepare/unprepare functions
-
http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm由 Linus Torvalds 提交于
* 'amba' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: ARM: 7079/1: spi: Fix builderror in spi-pl022.c PM: add runtime PM support to MMCI PM: add runtime PM support to core Primecell driver
-