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* drm/radeon: also try GART for CPU accessed buffersChristian König2014-05-201-15/+23
| | | | | | | | | | Placing them exclusively into VRAM might not work all the time. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=78297 Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* Merge tag 'drm-intel-fixes-2014-05-16' of ↵Dave Airlie2014-05-207-29/+141
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-fixes Intel fixes for regressions, black screens and hangs, for 3.15. * tag 'drm-intel-fixes-2014-05-16' of git://anongit.freedesktop.org/drm-intel: drm/i915: Increase WM memory latency values on SNB drm/i915: restore backlight precision when converting from ACPI drm/i915: Use the first mode if there is no preferred mode in the EDID drm/i915/dp: force eDP lane count to max available lanes on BDW drm/i915/vlv: reset VLV media force wake request register drm/i915/SDVO: For sysfs link put directory and target in correct order drm/i915: use lane count and link rate from VBT as minimums for eDP drm/i915: clean up VBT eDP link param decoding drm/i915: consider the source max DP lane count too
| * drm/i915: Increase WM memory latency values on SNBVille Syrjälä2014-05-151-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On SNB the BIOS provided WM memory latency values seem insufficient to handle high resolution displays. In this particular case the display mode was a 2560x1440@60Hz, which makes the pixel clock 241.5 MHz. It was empirically found that a memory latency value if 1.2 usec is enough to avoid underruns, whereas the BIOS provided value of 0.7 usec was clearly too low. Incidentally 1.2 usec is what the typical BIOS provided values are on IVB systems. Increase the WM memory latency values to at least 1.2 usec on SNB. Hopefully this won't have a significant effect on power consumption. v2: Increase the latency values regardless of the pixel clock Cc: Robert N <crshman@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70254 Tested-by: Robert Navarro <crshman@gmail.com> Tested-by: Vitaly Minko <vitaly.minko@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915: restore backlight precision when converting from ACPIAaron Lu2014-05-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we set backlight on behalf of ACPI opregion, we will convert the backlight value in the 0-255 range defined in opregion to the actual hardware level. Commit 22505b82a2 (drm/i915: avoid brightness overflow when doing scale) is meant to fix the overflow problem when doing the conversion, but it also caused a problem that the converted hardware level doesn't quite represent the intended value: say user wants maximum backlight level(255 in opregion's range), then we will calculate the actual hardware level to be: level = freq / max * level, where freq is the hardware's max backlight level(937 on an user's box), and max and level are all 255. The converted value should be 937 but the above calculation will yield 765. To fix this issue, just use 64 bits to do the calculation to keep the precision and avoid overflow at the same time. Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=72491 Reported-by: Nico Schottelius <nico-bugzilla.kernel.org@schottelius.org> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@vger.kernel.org Signed-off-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915: Use the first mode if there is no preferred mode in the EDIDChris Wilson2014-05-151-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This matches the algorithm used by earlier kernels when selecting the mode for the fbcon. And only if there is no modes at all, do we fall back to using the BIOS configuration. Seamless transition is still preserved (from the BIOS configuration to ours) so long as the BIOS has also chosen what we hope is the native configuration. Reported-by: Knut Petersen <Knut_Petersen@t-online.de> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78655 Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Tested-by: Knut Petersen <Knut_Petersen@t-online.de> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> [Jani: applied Chris' "Please imagine that I wrote this correctly."] Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915/dp: force eDP lane count to max available lanes on BDWJani Nikula2014-05-151-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are certain BDW high res eDP machines that regressed due to commit 38aecea0ccbb909d635619cba22f1891e589b434 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Mar 3 11:18:10 2014 +0100 drm/i915: reverse dp link param selection, prefer fast over wide again The commit lead to 2 lanes at 5.4 Gbps being used instead of 4 lanes at 2.7 Gbps on the affected machines. Link training succeeded for both, but the screen remained blank with the former config. Further investigation showed that 4 lanes at 5.4 Gbps worked also. The root cause for the blank screen using 2 lanes remains unknown, but apparently the driver for a certain other operating system by default uses the max available lanes. Follow suit on Broadwell eDP, for at least until we figure out what is going on. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76711 Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> Tested-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915/vlv: reset VLV media force wake request registerJani Nikula2014-05-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Media force wake get hangs the machine when the system is booted without displays attached. The assumption is that (at least some versions of) the firmware has skipped some initialization in that case. Empirical evidence suggests we need to reset the media force wake request register in addition to the render one to avoid hangs. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75895 Reported-by: Imre Deak <imre.deak@intel.com> Reported-by: Darren Hart <dvhart@linux.intel.com> Tested-by: Darren Hart <dvhart@linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915/SDVO: For sysfs link put directory and target in correct orderEgbert Eich2014-05-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When linking the i2c sysfs file into the connector's directory pass directory and link target in the right order. This code was introduced with: commit 931c1c26983b4f84e33b78579fc8d57e4a14c6b4 Author: Imre Deak <imre.deak@intel.com> Date: Tue Feb 11 17:12:51 2014 +0200 drm/i915: sdvo: add i2c sysfs symlink to the connector's directory This is the same what we do for DP connectors, so make things more consistent. Signed-off-by: Egbert Eich <eich@suse.de> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915: use lane count and link rate from VBT as minimums for eDPJani Nikula2014-05-071-7/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | Most likely the minimums for both should be enough for enabling the native resolution on the eDP, and we'll end up using the predetermined optimal link config for the panel. v2: Add debug prints. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73539 Tested-by: Markus Blank-Burian <burian@muenster.de> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915: clean up VBT eDP link param decodingJani Nikula2014-05-071-14/+38
| | | | | | | | | | | | | | Use defines, do not set anything if VBT has values unknown to us. Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * drm/i915: consider the source max DP lane count tooPaulo Zanoni2014-05-071-2/+18
| | | | | | | | | | | | | | | | | | | | Even if the panel claims it can support 4 lanes, there's the possibility that the HW can't, so consider this while selecting the max lane count. Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
* | Merge tag 'hwmon-for-linus' of ↵Linus Torvalds2014-05-131-5/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Fix resource leak as well as broken store function in emc1403 driver, and add support for additional chip revisions" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (emc1403) Support full range of known chip revision numbers hwmon: (emc1403) Fix resource leak on module unload hwmon: (emc1403) fix inverted store_hyst()
| * | hwmon: (emc1403) Support full range of known chip revision numbersJosef Gajdusek2014-05-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The datasheet for EMC1413/EMC1414, which is fully compatible to EMC1403/1404 and uses the same chip identification, references revision numbers 0x01, 0x03, and 0x04. Accept the full range of revision numbers from 0x01 to 0x04 to make sure none are missed. Signed-off-by: Josef Gajdusek <atx@atx.name> Cc: stable@vger.kernel.org [Guenter Roeck: Updated headline and description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (emc1403) Fix resource leak on module unloadJean Delvare2014-05-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 454aee17f claims to convert driver emc1403 to use devm_hwmon_device_register_with_groups, however the patch itself makes use of hwmon_device_register_with_groups instead. As the driver remove function was still dropped, the hwmon device is no longer unregistered on driver removal, leading to a resource leak. Signed-off-by: Jean Delvare <jdelvare@suse.de> Fixes: 454aee17f hwmon: (emc1403) Convert to use devm_hwmon_device_register_with_groups Cc: Guenter Roeck <linux@roeck-us.net> Cc: stable@vger.kernel.org [3.13+] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * | hwmon: (emc1403) fix inverted store_hyst()Josef Gajdusek2014-05-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attempts to set the hysteresis value to a temperature below the target limit fails with "write error: Numerical result out of range" due to an inverted comparison. Signed-off-by: Josef Gajdusek <atx@atx.name> Reviewed-by: Jean Delvare <jdelvare@suse.de> Cc: stable@vger.kernel.org [Guenter Roeck: Updated headline and description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | Merge tag 'stable/for-linus-3.15-rc5-tag' of ↵Linus Torvalds2014-05-131-11/+30
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen bug fixes from David Vrabel: - Fix arm64 crash on boot. - Quiet a noisy arm build warning (virt_to_pfn() redefined). * tag 'stable/for-linus-3.15-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: arm64: introduce virt_to_pfn xen/events/fifo: correctly align bitops arm/xen: Remove definiition of virt_to_pfn in asm/xen/page.h
| * | | xen/events/fifo: correctly align bitopsVladimir Murzin2014-04-281-11/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FIFO event channels require bitops on 32-bit aligned values (the event words). Linux's bitops require unsigned long alignment which may be 64-bits. On arm64 an incorrectly unaligned access will fault. Fix this by aligning the bitops along with an adjustment for bit position and using an unsigned long for the local copy of the ready word. Cc: stable@vger.kernel.org Signed-off-by: Vladimir Murzin <murzin.v@gmail.com> Tested-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org> Reviewed-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
| * | | Merge commit 'e26a9e0' into stable/for-linus-3.15David Vrabel2014-04-286-6/+5
| |\ \ \
* | \ \ \ Merge tag 'md/3.15-fixes' of git://neil.brown.name/mdLinus Torvalds2014-05-132-7/+9
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull md bugfixes from Neil Brown: "Two bugfixes for md in 3.15 Both tagged for -stable" * tag 'md/3.15-fixes' of git://neil.brown.name/md: md: avoid possible spinning md thread at shutdown. md/raid10: call wait_barrier() for each request submitted.
| * | | | | md: avoid possible spinning md thread at shutdown.NeilBrown2014-05-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an md array with externally managed metadata (e.g. DDF or IMSM) is in use, then we should not set safemode==2 at shutdown because: 1/ this is ineffective: user-space need to be involved in any 'safemode' handling, 2/ The safemode management code doesn't cope with safemode==2 on external metadata and md_check_recover enters an infinite loop. Even at shutdown, an infinite-looping process can be problematic, so this could cause shutdown to hang. Cc: stable@vger.kernel.org (any kernel) Signed-off-by: NeilBrown <neilb@suse.de>
| * | | | | md/raid10: call wait_barrier() for each request submitted.NeilBrown2014-05-061-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wait_barrier() includes a counter, so we must call it precisely once (unless balanced by allow_barrier()) for each request submitted. Since commit 20d0189b1012a37d2533a87fb451f7852f2418d1 block: Introduce new bio_split() in 3.14-rc1, we don't call it for the extra requests generated when we need to split a bio. When this happens the counter goes negative, any resync/recovery will never start, and "mdadm --stop" will hang. Reported-by: Chris Murphy <lists@colorremedies.com> Fixes: 20d0189b1012a37d2533a87fb451f7852f2418d1 Cc: stable@vger.kernel.org (3.14+) Cc: Kent Overstreet <kmo@daterainc.com> Signed-off-by: NeilBrown <neilb@suse.de>
* | | | | | Merge tag 'fixes-for-linus' of ↵Linus Torvalds2014-05-133-24/+105
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Seems like we've had more fixes than usual this release cycle, but there's nothing in particular that we're doing differently. Perhaps it's just one of those cycles where more people are finding more regressions (and/or that the latency of when people actually test what's been in the tree for a while is catching up so that we get the bug reports now). The bigger changes here are are for TI and Marvell platforms: * Timing changes for GPMC (generic localbus) on OMAP causing some largeish DTS deltas. * Fixes to window allocation on PCI for mvebu touching drivers/ stuff. Patches have acks from subsystem maintainers where needed. * A fix from Thomas for a botched DT conversion in drivers/edma. There's a handful of other fixes for the above platforms as well as sunxi, at91, i.MX. I also included a MAINTAINER update for Broadcom, and a trivial move of a binding doc. I know you said you'd be offline this week, but I might as well post it for when you return. :)" I'm not quite offline yet. Doing a few pulls in the last hour before my internet goes away.. * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) MAINTAINERS: update Broadcom ARM tree location and add an SoC family ARM: dts: i.MX53: Fix ipu register space size ARM: dts: kirkwood: fix mislocated pcie-controller nodes ARM: sunxi: Enable GMAC in sunxi_defconfig ARM: common: edma: Fix xbar mapping ARM: sun7i: Fix i2c4 base address ARM: Kirkwood: T5325: Fix double probe of Codec ARM: mvebu: enable the SATA interface on Armada 375 DB ARM: mvebu: specify I2C bus frequency on Armada 370 DB ARM: mvebu: use qsgmii phy-mode for Armada XP GP interfaces ARM: mvebu: fix NOR bus-width in Armada XP OpenBlocks AX3 Device Tree ARM: mvebu: fix NOR bus-width in Armada XP DB Device Tree ARM: mvebu: fix NOR bus-width in Armada XP GP Device Tree ARM: dts: AM3517: Disable absent IPs inherited from OMAP3 ARM: dts: OMAP2: Fix interrupts for OMAP2420 mailbox ARM: dts: OMAP5: Add mailbox dt node to fix boot warning ARM: OMAP5: Switch to THUMB mode if needed on secondary CPU ARM: dts: am437x-gp-evm: Do not reset gpio5 ARM: dts: omap3-igep0020: use SMSC9221 timings PCI: mvebu: split PCIe BARs into multiple MBus windows when needed ...
| * \ \ \ \ \ Merge tag 'mvebu-mbus_pci-fixes-3.15' of git://git.infradead.org/linux-mvebu ↵Olof Johansson2014-05-052-22/+92
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into fixes From Jason Cooper: mvebu drivers (mbus and pci) fixes for v3.15 - pci - fix off-by-one for mbus window size - split BARs into multiple mbus windows when needed - mbus - avoid setting undefined window size - allow several windows with the same target/attr * tag 'mvebu-mbus_pci-fixes-3.15' of git://git.infradead.org/linux-mvebu: PCI: mvebu: split PCIe BARs into multiple MBus windows when needed bus: mvebu-mbus: allow several windows with the same target/attribute bus: mvebu-mbus: Avoid setting an undefined window size PCI: mvebu: fix off-by-one in the computed size of the mbus windows Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | PCI: mvebu: split PCIe BARs into multiple MBus windows when neededThomas Petazzoni2014-04-241-14/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MBus windows are used on Marvell platforms to map certain peripherals in the physical address space. In the PCIe context, MBus windows are needed to map PCIe I/O and memory regions in the physical address. However, those MBus windows can only have power of two sizes, while PCIe BAR do not necessarily guarantee this. For this reason, the current pci-mvebu breaks on platforms where PCIe devices have BARs that don't sum up to a power of two size at the emulated bridge level. This commit fixes this by allowing the pci-mvebu driver to create multiple contiguous MBus windows (each having a power of two size) to cover a given PCIe BAR. To achieve this, two functions are added: mvebu_pcie_add_windows() and mvebu_pcie_del_windows() to respectively add and remove all the MBus windows that are needed to map the provided PCIe region base and size. The emulated PCI bridge code now calls those functions, instead of directly calling the mvebu-mbus driver functions. Fixes: 45361a4fe446 ('pci: PCIe driver for Marvell Armada 370/XP systems') Cc: <stable@vger.kernel.org> # v3.11+ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1397823593-1932-8-git-send-email-thomas.petazzoni@free-electrons.com Tested-by: Neil Greatorex <neil@fatboyfat.co.uk> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | | | bus: mvebu-mbus: allow several windows with the same target/attributeThomas Petazzoni2014-04-241-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Having multiple windows with the same target and attribute is actually legal, and can be useful for PCIe windows, when PCIe BARs have a size that isn't a power of two, and we therefore need to create several MBus windows to cover the PCIe BAR for a given PCIe interface. Fixes: fddddb52a6c4 ('bus: introduce an Marvell EBU MBus driver') Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1397823593-1932-7-git-send-email-thomas.petazzoni@free-electrons.com Tested-by: Neil Greatorex <neil@fatboyfat.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | | | bus: mvebu-mbus: Avoid setting an undefined window sizeJason Gunthorpe2014-04-241-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mbus hardware requires a power of two size, and size aligned base. Currently, if a non-power of two is passed in to the low level routines they configure the register in a way that results in undefined behaviour. Call WARN and return EINVAL instead. Also, update the debugfs routines to show a message if there is an invalid register setting. All together this makes the recent problems with silent failure of PCI very obvious, noisy and debuggable. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1397823593-1932-6-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | | | PCI: mvebu: fix off-by-one in the computed size of the mbus windowsWilly Tarreau2014-04-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mvebu_pcie_handle_membase_change() and mvebu_pcie_handle_iobase_change() do not correctly compute the window size. PCI uses an inclusive start/end address pair, which requires a +1 when converting to size. This only worked because a bug in the mbus driver allowed it to silently accept and round up bogus sizes. Fix this by adding one to the computed size. Fixes: 45361a4fe446 ('PCIe driver for Marvell Armada 370/XP systems') Cc: <stable@vger.kernel.org> # v3.11+ Signed-off-by: Willy Tarreau <w@1wt.eu> Reviewed-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1397823593-1932-5-git-send-email-thomas.petazzoni@free-electrons.com Tested-by: Neil Greatorex <neil@fatboyfat.co.uk> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | | | | | | Merge tag 'mvebu-fixes-3.15' of git://git.infradead.org/linux-mvebu into fixesOlof Johansson2014-05-051-2/+13
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Jason Cooper: mvebu fixes for v3.15 - devbus: fix bus-width conversion - orion5x: fix target ID for crypto SRAM window * tag 'mvebu-fixes-3.15' of git://git.infradead.org/linux-mvebu: ARM: orion5x: fix target ID for crypto SRAM window memory: mvebu-devbus: fix the conversion of the bus width Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | | memory: mvebu-devbus: fix the conversion of the bus widthThomas Petazzoni2014-04-171-2/+13
| | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the Armada 370 and Armada XP datasheets, the part of the Device Bus register that configure the bus width should contain 0 for a 8 bits bus width, and 1 for a 16 bits bus width (other values are unsupported/reserved). However, the current conversion done in the driver to convert from a bus width in bits to the value expected by the register leads to setting the register to 1 for a 8 bits bus, and 2 for a 16 bits bus. This mistake was compensated by a mistake in the existing Device Tree files for Armada 370/XP platforms: they were declaring a 8 bits bus width, while the hardware in fact uses a 16 bits bus width. This commit fixes that by adjusting the conversion logic. This patch fixes a bug that was introduced in 3edad321b1bd2e6c8b5f38146c115c8982438f06 ('drivers: memory: Introduce Marvell EBU Device Bus driver'), which was merged in v3.11. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1397489361-5833-2-git-send-email-thomas.petazzoni@free-electrons.com Fixes: 3edad321b1bd ('drivers: memory: Introduce Marvell EBU Device Bus driver') Cc: stable@vger.kernel.org # v3.11+ Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
* | | | | | | | Merge branch 'akpm' (incoming from Andrew)Linus Torvalds2014-05-111-0/+3
|\ \ \ \ \ \ \ \ | |_|_|_|_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge misc fixes from Andrew Morton: "4 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm, thp: close race between mremap() and split_huge_page() mm: postpone the disabling of kmemleak early logging MAINTAINERS: update maintainership of LTP drivers/rtc/rtc-hym8563.c: set uie_unsupported
| * | | | | | | drivers/rtc/rtc-hym8563.c: set uie_unsupportedHeiko Stuebner2014-05-111-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The alarm of the hym8563 only supports a minute accuracy, while the uie wants an alarm one second in the future. Therefore things like the select() syscall will fail with a timeout, because the next alarm will happen in a worst case of 60 seconds. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2014-05-091-1/+1
|\ \ \ \ \ \ \ \ | |/ / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Peter Anvin: "A somewhat unpleasantly large collection of small fixes. The big ones are the __visible tree sweep and a fix for 'earlyprintk=efi,keep'. It was using __init functions with predictably suboptimal results. Another key fix is a build fix which would produce output that simply would not decompress correctly in some configuration, due to the existing Makefiles picking up an unfortunate local label and mistaking it for the global symbol _end. Additional fixes include the handling of 64-bit numbers when setting the vdso data page (a latent bug which became manifest when i386 started exporting a vdso with time functions), a fix to the new MSR manipulation accessors which would cause features to not get properly unblocked, a build fix for 32-bit userland, and a few new platform quirks" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, vdso, time: Cast tv_nsec to u64 for proper shifting in update_vsyscall() x86: Fix typo in MSR_IA32_MISC_ENABLE_LIMIT_CPUID macro x86: Fix typo preventing msr_set/clear_bit from having an effect x86/intel: Add quirk to disable HPET for the Baytrail platform x86/hpet: Make boot_hpet_disable extern x86-64, build: Fix stack protector Makefile breakage with 32-bit userland x86/reboot: Add reboot quirk for Certec BPC600 asmlinkage: Add explicit __visible to drivers/*, lib/*, kernel/* asmlinkage, x86: Add explicit __visible to arch/x86/* asmlinkage: Revert "lto: Make asmlinkage __visible" x86, build: Don't get confused by local symbols x86/efi: earlyprintk=efi,keep fix
| * | | | | | | asmlinkage: Add explicit __visible to drivers/*, lib/*, kernel/*Andi Kleen2014-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As requested by Linus add explicit __visible to the asmlinkage users. This marks functions visible to assembler. Tree sweep for rest of tree. Signed-off-by: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1398984278-29319-4-git-send-email-andi@firstfloor.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
* | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2014-05-086-3/+72
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: "Just a few fixups to various drivers" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elantech - fix touchpad initialization on Gigabyte U2442 Input: tca8418 - fix loading this driver as a module from a device tree Input: bma150 - extend chip detection for bma180 Input: atkbd - fix keyboard not working on some LG laptops Input: synaptics - add min/max quirk for ThinkPad Edge E431
| * | | | | | | | Input: elantech - fix touchpad initialization on Gigabyte U2442Hans de Goede2014-05-052-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hw_version 3 Elantech touchpad on the Gigabyte U2442 does not accept 0x0b as initialization value for r10, this stand-alone version of the driver: http://planet76.com/drivers/elantech/psmouse-elantech-v6.tar.bz2 Uses 0x03 which does work, so this means not setting bit 3 of r10 which sets: "Enable Real H/W Resolution In Absolute mode" Which will result in half the x and y resolution we get with that bit set, so simply not setting it everywhere is not a solution. We've been unable to find a way to identify touchpads where setting the bit will fail, so this patch uses a dmi based blacklist for this. https://bugzilla.kernel.org/show_bug.cgi?id=61151 Cc: stable@vger.kernel.org Reported-by: Philipp Wolfer <ph.wolfer@gmail.com> Tested-by: Philipp Wolfer <ph.wolfer@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | | | | | | | Input: tca8418 - fix loading this driver as a module from a device treeDr. H. Nikolaus Schaller2014-04-251-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Loading the tca8418 driver as a module on a device tree based system needs a MODULE_ALIAS because the driver name does not match the automatic name generation rules of a 'compatible' entry on i2c bus. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | | | | | | | Input: bma150 - extend chip detection for bma180Dr. H. Nikolaus Schaller2014-04-251-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver has been used while on the OpenPhoenux GTA04 with a BMA180. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | | | | | | | Input: atkbd - fix keyboard not working on some LG laptopsSheng-Liang Song2014-04-251-1/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After issuing ATKBD_CMD_RESET_DIS, keyboard on some LG laptops stops working. The workaround is to stop issuing ATKBD_CMD_RESET_DIS commands. In order to keep changes in atkbd driver to the minimum we check DMI signature and only skip ATKBD_CMD_RESET_DIS if we are running on LG LW25-B7HV or P1-J273B. Cc: stable@vger.kernel.org Signed-off-by: Sheng-Liang Song <ssl@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | | | | | | | Input: synaptics - add min/max quirk for ThinkPad Edge E431Hans de Goede2014-04-241-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | | | | | Merge tag 'mfd-mmc-fixes-3.15-rc4' of ↵Linus Torvalds2014-05-082-441/+109
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mmc/rtsx revert from Lee Jones. * tag 'mfd-mmc-fixes-3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mmc: rtsx: Revert "mmc: rtsx: add support for pre_req and post_req"
| * | | | | | | | | mmc: rtsx: Revert "mmc: rtsx: add support for pre_req and post_req"Micky Ching2014-05-082-441/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit c42deffd5b53c9e583d83c7964854ede2f12410d. commit <mmc: rtsx: add support for pre_req and post_req> did use mutex_unlock() in tasklet, but mutex_unlock() can't be used in tasklet(atomic context). The driver needs to use mutex to avoid concurrency, so we can't use tasklet here, the patch need to be removed. The spinlock host->lock and pcr->lock may deadlock, one way to solve the deadlock is remove host->lock in sd_isr_done_transfer(), but if using workqueue the we can avoid using the spinlock and also avoid the problem. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | | | | | | | | Merge tag 'for-linus-20140507' of git://git.infradead.org/linux-mtdLinus Torvalds2014-05-081-0/+6
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MTD fix from Brian Norris: "A single update for Keystone SoC's, whose NAND controller does not support subpage programming" * tag 'for-linus-20140507' of git://git.infradead.org/linux-mtd: mtd: davinci-nand: disable subpage write for keystone-nand
| * | | | | | | | | | mtd: davinci-nand: disable subpage write for keystone-nandMurali Karicheri2014-05-011-0/+6
| | |_|_|_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sub page write doesn't work because of hw issue in controller found on Keystone SOCs. AEMIF controller is also used on DaVinci SOCs which don't seems to have any issue. So add "ti,keysone-nand" compatible to nand driver in order to set NAND_NO_SUBPAGE_WRITE option. Cc: Warner Losh <imp@bsdimp.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
* | | | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2014-05-085-2/+19
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fixes from Jiri Kosina: - fix a small bug in computation of report size, which might cause some devices (Atmel touchpad found on the Samsung Ativ 9) to reject reports with otherwise valid contents - a few device-ID specific quirks/additions piggy-backing on top of it * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: sensor-hub: Add in quirk for sensor hub in Lenovo Ideapad Yogas HID: add NO_INIT_REPORTS quirk for Synaptics Touch Pad V 103S HID: core: fix computation of the report size HID: multitouch: add support of EliteGroup 05D8 panels
| * | | | | | | | | | HID: sensor-hub: Add in quirk for sensor hub in Lenovo Ideapad YogasPeter F. Patel-Schneider2014-05-062-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sensor hub in Lenovo Yogas needs the enumeration quirk. I've been running the patch for over a month with no problems, whereas the unpatched drivers reliably mis-initialized the sensors. Signed-off-by: Peter F. Patel-Schneider <pfpschneider@gmail.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | | | | | | HID: add NO_INIT_REPORTS quirk for Synaptics Touch Pad V 103SHans de Goede2014-05-052-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This touchpad seriously dislikes init reports, not only timeing out, but also refusing to work after this. Cc: stable@vger.kernel.org Reported-and-tested-by: Vincent Fortier <th0ma7@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | | | | | | HID: core: fix computation of the report sizeBenjamin Tissoires2014-05-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The extra seven bits are only required when allocating the report buffer. We can not use those extra bytes for the length of the report in the generic implementation of .request because the device might (will) refuse the set_report command. This has been verified on the Atmel touchpad found on the Samsung Ativ 9 plus, which uses hid-multitouch and HID over I2C. Without this fix, the device refuses to switch to the multitouch mode, and it becomes unresponsive from the user point of view. Actually, this has been discussed during the initial submission of the commit 4fa5a7f76cc7b6ac87f57741edd2b124851d119f, see https://patchwork.kernel.org/patch/3621751/ Unfortunately, I completely forgot about it later. Reported-by: Matthias Bayer <thematthiasbayer@gmail.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | | | | | | HID: multitouch: add support of EliteGroup 05D8 panelsTomas Sokorai2014-04-242-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They need to have the class SERIAL. Note: it is a Win 7 panel, not Win 8 certified. Signed-off-by: Tomas Sokorai <tsokorai@gmail.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | | | | | | | Merge branch 'drm-radeon-mullins' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2014-05-0810-31/+187
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull radeon mullins support from Dave Airlie: "This is support for the new AMD mullins APU, it pretty much just adds support to the driver in the all the right places, and is pretty low risk wrt other GPUs" Oh well. I guess it ends up fitting under "support new hardware" for merging late. * 'drm-radeon-mullins' of git://people.freedesktop.org/~airlied/linux: drm/radeon: add pci ids for Mullins drm/radeon: add Mullins VCE support drm/radeon: modesetting updates for Mullins. drm/radeon: dpm updates for KV/KB drm/radeon: add Mullins dpm support. drm/radeon: add Mullins UVD support. drm/radeon: update cik init for Mullins. drm/radeon: add Mullins chip family
| * \ \ \ \ \ \ \ \ \ \ Merge branch 'mullins' of git://people.freedesktop.org/~deathsimple/linux ↵Dave Airlie2014-05-0710-31/+187
| |\ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-fixes Add Mullins chips support. * 'mullins' of git://people.freedesktop.org/~deathsimple/linux: drm/radeon: add pci ids for Mullins drm/radeon: add Mullins VCE support drm/radeon: modesetting updates for Mullins. drm/radeon: dpm updates for KV/KB drm/radeon: add Mullins dpm support. drm/radeon: add Mullins UVD support. drm/radeon: update cik init for Mullins. drm/radeon: add Mullins chip family
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-23 06:03:14 +0100