summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2012-06-19Merge tag 'sound-3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Most of changes are fairly small and driver-specific. A remaining regression fix for USB-audio sync pipe check, a fix for HD-audio power-up sequence, fixes for ASoC pxa-ssp compile issues, and bunch of ASoC codec and trivial fix patches." * tag 'sound-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: 6fire: use NULL instead of 0 for pointer assignment ALSA: hda - Handle open while transitioning to D3. ALSA: snd-usb: make snd_usb_substream_capture_trigger static ALSA: snd-usb: fix sync pipe check ASoC: tegra+wm8903: turn of mic detect when card is removed ASoC: wm8996: Mark the CODEC as cache only when powering off on boot ASoC: wm8996: Move reset before the initial regulator disable ASoC: wm8996: Remove spurious regulator_bulk_free() ASoC: wm8904: Fix cache only management ASoC: wm8904: Fix GPIO and MICBIAS initialisation for regmap conversion ASoC: fix pxa-ssp compiling issue under mach-mmp ARM: MMP: add pxa910-ssp into ssp_id_table
2012-06-19Merge tag 'regulator-3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "One small bug fix, plus a rename of all the ST Ericsson regulators in the device tree since all the device trees had been written with different names and some infelicities in the test proceedures meant that the device tree code had apparently never actually been run against the upstream device tree." * tag 'regulator-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Change db8500-prcmu match names to reflect Device Tree regulator: Change ab8500 match names to reflect Device Tree regulator: Fix the s5m8767a problem of the division by null
2012-06-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edacLinus Torvalds
Pull EDAC fixes from Mauro Carvalho Chehab. * git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: edac: Do alignment logic properly in edac_align_ptr() mpc85xx_edac: fix error: too few arguments to function 'edac_mc_alloc' edac: fix the error about memory type detection on SandyBridge edac: avoid mce decoding crash after edac driver unloaded
2012-06-18Merge branch 'v9fs-devel' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs Pull a 9p bugfix from Eric Van Hensbergen. * 'v9fs-devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: BUG before corrupting memory
2012-06-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull a crypto fix from Herbert Xu: "This push fixes another bug in the atmel-rng that made it produce completely useless output." * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: hwrng: atmel-rng - fix data valid check
2012-06-18Merge tag 'mmc-fixes-for-3.5-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc Pull MMC fixes from Chris Ball: - atmel-mci: Fixes for NULL timer and DMA burst/chunk size - dw_mmc: Fix DMA ordering, clkdiv calculation, NULL host->data - mxs_mmc: Compile fix for CONFIG_OF=y && CONFIG_PM=n - omap: Fix NULL deref in mmc_omap_remove_slot(), reg_shift initialization - sdhci-s3c: Fix boot regression by adding IRQF_ONESHOT flag - Small fixes to core/sd, core/sdio, sdhci * tag 'mmc-fixes-for-3.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: mxs-mmc: Move of_match_table out of CONFIG_PM mmc: sdhci-s3c: pass IRQF ONESHOT to request threaded irq mmc: core: return an error on suspend if mmc_deselect_cards fails mmc: omap: Fix broken reg_shift initialization mmc: omap: Fix NULL pointer dereference if mmc_omap_new_slot() fails mmc: omap: Fix a section warning regression mmc: dw_mmc: correct the calculation for CLKDIV mmc: dw_mmc: fix incorrect setting of host->data of NULL mmc: dw_mmc: fix the IDMAC sw reset mmc: dw_mmc: fix the transmission handling in IDMAC mmc: sdio: fix setting card data bus width as 4-bit mmc: atmel-mci: fix burst/chunk size modification mmc: atmel-mci: fix data timeout issue mmc: sdhci: Use DBG() instead of pr_warning() on large timeout
2012-06-18Merge tag 'rproc-fixes-for-3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc Pull remoteproc fixes from Ohad Ben-Cohen: "A few relatively-small remoteproc fixes for 3.5: two error path fixes, and one -Wformat warning fix." * tag 'rproc-fixes-for-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc: remoteproc/omap: fix dev_err typo remoteproc: fix missing fault indication in error-path remoteproc: fix print format warnings
2012-06-18Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging Pull hwmon subsystem fixes from Jean Delvare. * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (coretemp) Drop needless initialization hwmon: (coretemp) Document TjMax for 3rd generation i5/i7 processors hwmon: (coretemp) Improve support for TjMax detection on Atom CPUs hwmon: (coretemp) Add support for Atom D2000 and N2000 series CPU models hwmon: (coretemp) Improve support of recent Atom CPU models
2012-06-18bug.h: Fix up powerpc build regression.Paul Mundt
The asm-generic/bug.h __ASSEMBLY__ guarding is completely bogus, which tripped up the powerpc build when the kernel.h include was added: In file included from include/asm-generic/bug.h:5:0, from arch/powerpc/include/asm/bug.h:127, from arch/powerpc/kernel/head_64.S:31: include/linux/kernel.h:44:0: warning: "ALIGN" redefined [enabled by default] include/linux/linkage.h:57:0: note: this is the location of the previous definition include/linux/sysinfo.h: Assembler messages: include/linux/sysinfo.h:7: Error: Unrecognized opcode: `struct' include/linux/sysinfo.h:8: Error: Unrecognized opcode: `__kernel_long_t' Moving the __ASSEMBLY__ guard up and stashing the kernel.h include under it fixes this up, as well as covering the case the original fix was attempting to handle. Tested-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-18Makefile: fix up CROSS_COMPILE and READABLE_ASM interaction.Paul Mundt
When the READABLE_ASM cc-option tests were added they were done so prior to the arch Makefile include, resulting in cc-option being run on the host cc instead of the factoring in the cross prefix set up by the architecture. This bumps the include back up so that cc-option actually runs on the compiler that we're building with. Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-18ALSA: 6fire: use NULL instead of 0 for pointer assignmentDaniel Mack
Signed-off-by: Daniel Mack <zonque@gmail.com> Cc: Torsten Schenk <torsten.schenk@zoho.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-18ALSA: hda - Handle open while transitioning to D3.Dylan Reid
This addresses an issue encountered when a pcm is opened while transitioning to low power state (codec->power_on == 1 && codec->power_transition == -1). Add snd_pcm_power_up_d3wait to hda_codec. This function is used to power up from azx_open as opposed to snd_hda_power_up used from codec_exec_verb. When powering up from azx_open, wait for pending power downs to complete, avoiding the power up continuing in parallel with the power down on the work queue. The specific issue seen was with the CS4210 codec, it powers off the ADC and DAC nid in its suspend handler. If it is re-opened before the ~100ms power down process completes, the ADC and DAC nid are initialized while powered down and audio is lost until another suspend/resume cycle. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-18ALSA: snd-usb: make snd_usb_substream_capture_trigger staticDaniel Mack
Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-18ALSA: snd-usb: fix sync pipe checkDaniel Mack
Fix a bogus sanity check for sync pipe in pcm.c. This flaw was introduced during the streaming logic refactorization. While at it, improve the error messages that are generated in such cases. Signed-off-by: Daniel Mack <zonque@gmail.com> Reported-and-tested-by: <ben@b1c1l1.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-18Merge tag 'asoc-3.5' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for 3.5 All driver specific and fairly small. The pxa-ssp changes are larger than I'd like but they're build failures and are pretty clear to inspection.
2012-06-17Merge branch 'hfsplus'Linus Torvalds
Merge hfsplus fixes from Christoph Hellwig: "Two small hfsplus fixes: - a one liner regression fix for large volume handling from Janne Kalliomäki. - a fixup for the boot image blessing feature to make it work with the fake "hardlinks" in hfsplus from Matthew Garrett." * branch 'hfsplus': hfsplus: fix bless ioctl when used with hardlinks hfsplus: fix overflow in sector calculations in hfsplus_submit_bio
2012-06-17hfsplus: fix bless ioctl when used with hardlinksMatthew Garrett
HFS+ doesn't really implement hard links - instead, hardlinks are indicated by a magic file type which refers to an indirect node in a hidden directory. The spec indicates that stat() should return the inode number of the indirect node, but it turns out that this doesn't satisfy the firmware when it's looking for a bootloader - it wants the catalog ID of the hardlink file instead. Fix up this case. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-17hfsplus: fix overflow in sector calculations in hfsplus_submit_bioJanne Kalliomäki
The variable io_size was unsigned int, which caused the wrong sector number to be calculated after aligning it. This then caused mount to fail with big volumes, as backup volume header information was searched from a wrong sector. Signed-off-by: Janne Kalliomäki <janne@tuxera.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-06-17regulator: Change db8500-prcmu match names to reflect Device TreeLee Jones
The 'name' field in 'struct of_regulator_match' expects to match with its corresponding regulator device node in the Device Tree. This patch renames each of the regulators in the db8500-prcum regulator driver so this is true. Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-17regulator: Change ab8500 match names to reflect Device TreeLee Jones
The 'name' field in 'struct of_regulator_match' expects to match with its corresponding regulator device node in the Device Tree. This patch renames each of the regulators in the ab8500 regulator driver so this is true. Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-17regulator: Fix the s5m8767a problem of the division by nullSangbeom Kim
If ramp_delay is 0, delay value can be divided by zero. This patch can fix the problem. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-17hwmon: (coretemp) Drop needless initializationJean Delvare
The value is overridden a few lines later. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-06-17hwmon: (coretemp) Document TjMax for 3rd generation i5/i7 processorsGuenter Roeck
Tjmax values from Intel datasheets. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-06-17hwmon: (coretemp) Improve support for TjMax detection on Atom CPUsGuenter Roeck
Atom CPUs don't have a register to retrieve TjMax. Detection so far was incomplete. Use the X86 model ID to improve it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-06-17hwmon: (coretemp) Add support for Atom D2000 and N2000 series CPU modelsGuenter Roeck
Document the Atom series D2000 and N2000 (Cedar Trail) as being supported. List and set TjMax for those series. Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: "R, Durgadoss" <durgadoss.r@intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-06-17hwmon: (coretemp) Improve support of recent Atom CPU modelsJean Delvare
Document the new Atom series (Tunnel Creek and Medfield) as being supported, and list TjMax for the Atom E600 series. Also enable the Atom tjmax heuristic for these Atom CPU models. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Alexander Stein <alexander.stein@systec-electronic.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: "R, Durgadoss" <durgadoss.r@intel.com>
2012-06-17Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "Radeon is most of the work, one regression, one BUG fix in the new prime code, some fixes to init code to make streamout not lock up the hardware, and just some code to enable users to test HDMI audio on later hw (its off by default). Intel adds edp edid caching for some strange Dell Vostros that black screen on startup if keep reading their EDID, and a fix for a DP regression. Otherwise fix for via/sis and one to stop udl binding to multiple non-video usb." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: cache the EDID for eDP panels Revert "drm/i915/dp: Use auxch precharge value of 5 everywhere" drm/i915: eDP aux needs vdd drm/i915: don't enumerate HDMID if an eDP panel is already active on the port drm/radeon: add support for STRMOUT_BASE_UPDATE on 7xx drm/radeon: add some additional 6xx/7xx/EG register init drm/radeon: enable HDMI on DCE5 (AKA NI excluding Aruba) drm sis: initialize object_idr drm via: initialize object_idr drm/radeon/prime: reserve/unreserve around pin drm/radeon: fix regression in dynpm due to multi-ring rework vga_switcheroo.h: fix pci_dev warning drm/udl: only bind to the video devices on the hub.
2012-06-17remoteproc/omap: fix dev_err typoOhad Ben-Cohen
For some reason one of the dev_err invocations is using a wrong device so fix that. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Cc: stable@vger.kernel.org
2012-06-17Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A bit larger set than usual, unfortunately -- I've been sitting on them longer than I meant to so it's really more like 2 -rc pull requests in one, volume-wise. Nearly everything is fixes for fallout from the merge window, or other fixes for bugs. The one exception is the highbank L2-enablement patch, but it was contained enough that I picked it up anyway: - i.MX fixes, mostly for clock and pinctrl changes - OMAP fixes, mostly PM-related - A patch to enable L2 on highbank - A couple of fixes for PXA, Kirkwood, Versatile" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (30 commits) ARM: Kirkwood: Fix clk problems modular ethernet driver arm: versatile: fix and enable PCI I/O space ARM: highbank: Add smc calls to enable/disable the L2 ARM i.MX imx21ads: Fix overlapping static i/o mappings ARM: imx6: exit coherency when shutting down a cpu ARM: mx51: Add pinctrl_provide_dummies() ARM: mx31: Add pinctrl_provide_dummies() ARM: OMAP2+: Fix compile for CONFIG_TIDSPBRIDGE platform init code ARM: OMAP3: Fix omap3_l3_block_irq warning when CONFIG_BUG is not set ARM: OMAP: Fix MMC_OMAP build when only MMC_OMAP_HS is selected OMAP2+: UART: Add mechanism to probe uart pins and configure rx wakeup ARM: mmp: fix missing cascade_irq in irq handler ARM: dts: update memory size on brownstone ARM i.MX27 Visstrim M10: fix gpio handling. ARM i.MX53: Fix PLL4 base address ARM i.MX pllv2: make round_rate accurate ARM i.MX pllv2: use standard register set unconditionally ARM: OMAP: Fix lis3lv02d accelerometer to use gpio_to_irq ARM: imx: only call l2x0_init if it's available ARM: imx: only specify i2c device type once ...
2012-06-16ARM: Kirkwood: Fix clk problems modular ethernet driverAndrew Lunn
When the ethernet driver was built as a module, it would lock the machine when loaded. At boot the ethernet clks are unused, so get turned off. Later, when the module is loaded, the probe function would access the hardware before the clock was restarted, and the machine would lock. It has also been determined that when the clk is turned off, the interface forgets its MAC address, which for most systems, is set by the boot loader. When the machine setup file creates a platform device for the interface, prepare and enable the clock for the interface. This will ensure it is not turned off. However, if the setup file only instantiates one platform device, the other will have its clk disabled, thus maybe saving a little power. Report-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-06-16arm: versatile: fix and enable PCI I/O spaceArnd Bergmann
With commit 4d5fc58dbe34b (ARM: remove bunch of now unused mach/io.h files), the I/O space setup was completely broken on versatile. This patch fixes that and prepares for further I/O space clean-up. I/O space handling on the versatile platform is currently broken in multiple ways. Most importantly, the ports do not get mapped into the virtual address space at all. Also, there is some amount of confusion between PCI I/O space and other statically mapped MMIO registers in the platform code: * The __io_address() macro that is used to access the platform register maps to the same __io macro that gets used for I/O space. * The IO_SPACE_LIMIT is set to a value that is much larger than the total available space. * The I/O resource of the PCI bus is set to the physical address of the mapping, which is way outside of the actual I/O space limit as well as the address range that gets decoded by traditional PCI cards. * No attempt is made to stay outside of the ISA port range that some device drivers try access. * No resource gets requested as a child of ioport_resource, but an IORESOURCE_IO type mapping gets requested as a child of iomem_resource. This patch attempts to correct all of the above. This makes it possible to use virtio-pci based virtual devices as well as actual PCI cards including those with legacy ISA port ranges like VGA. Some of the issues seem to be duplicated on other platforms. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [rob: update to 3.5-rc2 and io.h cleanup related changes] Signed-off-by: Rob Herring <rob.herring@calxeda.com> Tested-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-06-16Merge branch 'fixes' of git://github.com/hzhuang1/linux into fixesOlof Johansson
* 'fixes' of git://github.com/hzhuang1/linux: ARM: mmp: fix missing cascade_irq in irq handler ARM: dts: update memory size on brownstone
2012-06-16Linux 3.5-rc3Linus Torvalds
2012-06-16Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs compile warning fixes from Chris Mason. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: cast devid to unsigned long long for printk %llu Btrfs: init old_generation in get_old_root
2012-06-16Merge branch 'stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile Pull arch/tile update from Chris Metcalf: "This one-line bug fix unbreaks glibc robust mutexes (among other things no doubt), from code merged in during the 3.5 merge window but which we had been running internally at Tilera for almost a year." * 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: fix bug in get_user() for 4-byte values
2012-06-16Merge tag 'fbdev-fixes-for-3.5-1' of git://github.com/schandinat/linux-2.6Linus Torvalds
Pull fbdev fixes from Florian Tobias Schandinat: - two fixes for s3c-fb by Jingoo Han (including a fix for a potential division by zero) - a couple of randconfig fixes by Arnd Bergmann - a cleanup for bfin_adv7393fb by Emil Goode * tag 'fbdev-fixes-for-3.5-1' of git://github.com/schandinat/linux-2.6: video: s3c-fb: fix possible division by zero in s3c_fb_calc_pixclk video: s3c-fb: clear SHADOWCON register when clearing hardware window registers drivers/tosa: driver needs I2C and SPI to compile drivers/savagefb: use mdelay instead of udelay video/console: automatically select a font video/ili9320: do not mark exported functions __devexit drivers/video: use correct __devexit_p annotation video: bfin_adv7393fb: Convert to kstrtouint_from_user
2012-06-16tile: fix bug in get_user() for 4-byte valuesChris Metcalf
The definition of 32-bit values in the 64-bit tilegx architecture is that they should be sign-extended regardless of whether they are considered signed or unsigned by the compiler. Accordingly, we need to use an "ld4s" rather than "ld4u" to load and sign-extend for get_user(). This fixes glibc bug 14238 (see http://sourceware.org/bugzilla), introduced during the 3.5 merge window. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2012-06-16Merge branch 'drm-intel-fixes' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-fixes * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: cache the EDID for eDP panels Revert "drm/i915/dp: Use auxch precharge value of 5 everywhere" drm/i915: eDP aux needs vdd drm/i915: don't enumerate HDMID if an eDP panel is already active on the port
2012-06-16drm/i915: cache the EDID for eDP panelsJesse Barnes
They aren't going anywhere, and probing on DDC can cause the panel to blank briefly, so read them up front and cache them for later queries. v2: fix potential NULL derefs in intel_dp_get_edid_modes and intel_dp_get_edid (Jani) copy full EDID length, including extension blocks (Takashi) free EDID on teardown (Takashi) v3: malloc a new EDID buffer that's big enough for the memcpy (Chris) v4: change handling of NULL EDIDs, just preserve the NULL behavior across detects and mode list fetches rather than trying to re-fetch the EDID (Chris) v5: be glad that Chris is around to remind me to hit C-x C-s before committing. References: https://bugs.freedesktop.org/show_bug.cgi?id=46856 Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-06-16Revert "drm/i915/dp: Use auxch precharge value of 5 everywhere"Daniel Vetter
This reverts commit 092945e11c5b84f66dd08f0b87fb729715d377bc. This commit prevents a DP screen from properly training the link. Oddly enough it works, once the machine has been warm-booted with an older kernel. According to DP docs this _should_ have been the right precharge time. Also, the commit that originally introduces this was just general snb DP enabling and didn't mention any specific reason for this special value. Whatever, trust the reporter that this makes things worse and let's just revert it. v2: Less spelling fail. Cc: Adam Jackson <ajax@redhat.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Reported-by: "Wouter M. Koolen" <W.M.Koolen-Wijkstra@cwi.nl> Buglink: https://lkml.org/lkml/2012/6/14/301 Cc: stable@vger.kernel.org (only for 3.4) Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-06-16drm/i915: eDP aux needs vddDaniel Vetter
The new oui probe has been missing these. This issue has been introduce in commit 0d198328538276c4459ef5de081e68ae60e6c4c2 Author: Adam Jackson <ajax@redhat.com> Date: Mon May 14 16:05:47 2012 -0400 drm/i915/dp: Probe branch/sink OUIs v2: Do the eDP vdd dance of simply not probing the OUI on eDP panels as suggested by Chris Wilson. v3: Fix up the error path fail - I suck. Cc: Adam Jackson <ajax@redhat.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50808 Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Bugreport: http://permalink.gmane.org/gmane.comp.video.dri.devel/69695 Tested-by: Yang Guang <guang.a.yang@intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-06-16drm/i915: don't enumerate HDMID if an eDP panel is already active on the portJesse Barnes
This prevents the HDMI detect functions from poking at an eDP connected panel, which can lead to trouble. [danvet: Note that we have some other reports of DP vs. HDMI fighting, but the general case is a much bigger fish to fry.] References: https://bugs.freedesktop.org/show_bug.cgi?id=42278 Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-06-16drm/radeon: add support for STRMOUT_BASE_UPDATE on 7xxAlex Deucher
Required for streamout. Bump drm minor. Marek v2: fix pkt->count check Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16drm/radeon: add some additional 6xx/7xx/EG register initAlex Deucher
- SMX_SAR_CTL0 needs to be programmed correctly to prevent problems with memory exports in certain cases. - VC_ENHANCE needs to be initialized on 6xx/7xx. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16drm/radeon: enable HDMI on DCE5 (AKA NI excluding Aruba)Rafał Miłecki
After recent changes HDMI code is ready to be enabled on DCE5. This patch just changes conditions to execute already present code on DCE5. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Tested-by: Christian König <christian.koenig@amd.com> Tested-by: Andre Heider <a.heider@gmail.com> Tested-by: Zoltán Böszörményi <zboszor@pr.hu> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16drm sis: initialize object_idrMárton Németh
The filed object_idr of struct drm_sis_private was introduced with commit http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=6de8a748881f1cd9d795454da2b6db616d5ca3d7 . The idr_init(&dev->object_name_idr) is called instead of idr_init(&dev_priv->object_idr) by mistake, leaving object_idr uninitialized. Correct this. This patch was not tested because of lack of hardware. Signed-off-by: Márton Németh <nm127@freemail.hu> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16drm via: initialize object_idrMárton Németh
The field obejct_idr of struct drm_via_private was introduced with the commit http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=77ee8f3825054f23b17e9c8f728f061defd86cdc . In that patch idr_init(&dev->object_name_idr) was called instead of idr_init(&dev_priv->object_idr) by mistake, leaving the dev_priv->object_idr uninitialized. To be more exact, the object_idr buffer is filled with zeros because of kzalloc(), but the dev_priv->object_idr.lock spinlock can cause system freeze at lib/idr.c:move_to_free_list() when spin_lock_irqsave() is called on this spinlock. The patch was tested on Clevo D4J, model D410J laptop, on the following hardware, without AGP kernel module loaded: # lspci -s 01:00.0 -n 01:00.0 0300: 1106:3108 (rev 01) # lspci -s 01:00.0 -v 01:00.0 VGA compatible controller: VIA Technologies, Inc. K8M800/K8N800/K8N800A [S3 UniChrome Pro] (rev 01) (prog-if 00 [VGA controller]) Subsystem: CLEVO/KAPOK Computer Device 4702 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at f0000000 (32-bit, prefetchable) [size=64M] Memory at d1000000 (32-bit, non-prefetchable) [size=16M] Expansion ROM at <unassigned> [disabled] Capabilities: [60] Power Management version 2 Capabilities: [70] AGP version 3.0 Signed-off-by: Márton Németh <nm127@freemail.hu> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16drm/radeon/prime: reserve/unreserve around pinDave Airlie
I finally got to test this code a bit more and hit the ttm no reserved assert, so add the reservations around the pinning. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16drm/radeon: fix regression in dynpm due to multi-ring reworkAlex Deucher
Not all asics have all rings, so make sure the ring is ready before attempting to check it in the dynpm work handler. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=43367 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16vga_switcheroo.h: fix pci_dev warningRandy Dunlap
Fix warnings on some architectures/configs (not on x86): include/linux/vga_switcheroo.h:28:30: warning: 'struct pci_dev' declared inside parameter list [enabled by default] include/linux/vga_switcheroo.h:28:30: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Takashi Iwai <tiwai@suse.de> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-03 17:20:53 +0000