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* bq2415x_charger: Fix max battery regulation voltageAlexandre Belloni2013-10-261-1/+5
| | | | | | | | | | | As per the datasheets, maximum battery regulation voltage is 4440mV. The formula is (voltage - offset) / step, so the maximum value is: (4440 - 3500) / 20 = 47 Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Thanks-to: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* tps65090-charger: Use "IS_ENABLED(CONFIG_OF)" for DT codeManish Badarkhe2013-10-261-14/+5
| | | | | | | | | | | Instead of "#if defined(CONFIG_OF)" use "IS_ENABLED(CONFIG_OF)" option for DT code to avoid if-deffery in code. Also, arranged header files in alphabetically. Signed-off-by: Manish Badarkhe <badarkhe.manish@gmail.com> Acked-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* tps65090-charger: Drop devm_free_irq of devm_ allocated irqWei Yongjun2013-10-261-7/+4
| | | | | | | | | The devm_request_irq function allocates irq that is released when a driver detaches. Thus, there is no reason to explicitly call devm_free_irq in probe or remove functions. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* power_supply: Add support for bq24735 chargerDarbha Sriharsha2013-10-263-0/+426
| | | | | | | | | | | | | | | Adds support for the bq24735 charger chipset. The bq24735 is a high-efficiency, synchronous battery charger. It allows control of the charging current, input current, and the charger voltage DAC's through SMBus. Signed-off-by: Darbha Sriharsha <dsriharsha@nvidia.com> Signed-off-by: Rhyland Klein <rklein@nvidia.com> Thanks-to: Stephen Warren <swarren@wwwdotorg.org> Thanks-to: Thierry Reding <thierry.reding@gmail.com> Thanks-to: Manish Badarkhe <badarkhe.manish@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* pm2301-charger: Staticize pm2xxx_charger_die_therm_mngtSachin Kamat2013-10-261-1/+1
| | | | | | | | pm2xxx_charger_die_therm_mngt is used only in this file. Make it static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* pm2301-charger: Check return value of regulator_enableSachin Kamat2013-10-261-2/+6
| | | | | | | | | | | | Check the return value of regulator_enable to silence the following warning: drivers/power/pm2301_charger.c:725:20: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* ab8500-charger: Remove redundant breakSachin Kamat2013-10-261-1/+0
| | | | | | | | | Each of the if-else blocks has a break statement. Remove the additional one which is unreachable. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* ab8500-charger: Check return value of regulator_enableSachin Kamat2013-10-261-4/+12
| | | | | | | | | | | | Check the return value of regulator_enable to silence the following type of warnings: drivers/power/ab8500_charger.c:1390:20: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* isp1704_charger: Fix driver to work with changes introduced in v3.5Pali Rohár2013-10-221-51/+40
| | | | | | | | | | * omap musb driver does not report USB_EVENT_ENUMERATED event anymore * omap musb driver reporting USB_EVENT_VBUS when charger is connected * read last event from phy->last_event (instead from ulpi register) * do not call wall charger detection more times Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds2013-10-133-4/+5
|\ | | | | | | | | | | | | | | | | | | | | Pull watchdog fixes from Wim Van Sebroeck: "This will fix a deadlock on the ts72xx_wdt driver, fix bitmasks in the kempld_wdt driver and fix a section mismatch in the sunxi_wdt driver" * git://www.linux-watchdog.org/linux-watchdog: watchdog: sunxi: Fix section mismatch watchdog: kempld_wdt: Fix bit mask definition watchdog: ts72xx_wdt: locking bug in ioctl
| * watchdog: sunxi: Fix section mismatchMaxime Ripard2013-10-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver has a section mismatch, for probe and remove functions, leading to the following warning during the compilation. WARNING: drivers/watchdog/built-in.o(.data+0x24): Section mismatch in reference from the variable sunxi_wdt_driver to the function .init.text:sunxi_wdt_probe() The variable sunxi_wdt_driver references the function __init sunxi_wdt_probe() Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: kempld_wdt: Fix bit mask definitionJingoo Han2013-10-131-1/+1
| | | | | | | | | | | | | | | | | | | | STAGE_CFG bits are defined as [5:4] bits. However, '(((x) & 0x30) << 4)' handles [9:8] bits. Thus, it should be fixed in order to handle [5:4] bits. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: ts72xx_wdt: locking bug in ioctlDan Carpenter2013-10-131-1/+2
| | | | | | | | | | | | | | | | | | Calling the WDIOC_GETSTATUS & WDIOC_GETBOOTSTATUS and twice will cause a interruptible deadlock. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds2013-10-132-4/+6
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | Pull slave-dmaengine fixes from Vinod Koul: "Another week, time to send another fixes request taking time out of extended weekend for the festivities in this part of the world. We have two fixes from Sergei for rcar driver and one fixing memory leak of edma driver by Geyslan" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dma: edma.c: remove edma_desc leakage rcar-hpbdma: add parameter to set_slave() method rcar-hpbdma: remove shdma_free_irq() calls
| * dma: edma.c: remove edma_desc leakageGeyslan G. Bem2013-10-111-0/+1
| | | | | | | | | | | | | | Free memory allocated to edma_desc when failing to allocate slot. Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| * rcar-hpbdma: add parameter to set_slave() methodSergei Shtylyov2013-10-111-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4981c4dc194efb18f0e9a02f1b43e926f2f0d2bb (DMA: shdma: switch DT mode to use configuration data from a match table) added a new parameter to set_slave() method but unfortunately got merged later than commit c4f6c41ba790bbbfcebb4c47a (dma: add driver for R-Car HPB-DMAC), so that the HPB-DMAC driver retained the old prototype which caused this warning: drivers/dma/sh/rcar-hpbdma.c:485: warning: initialization from incompatible pointer type The newly added parameter is used to override DMA slave address from 'struct hpb_dmae_slave_config', so we have to add the 'slave_addr' field to 'struct hpb_dmae_chan', conditionally assign it in set_slave() method, and return in slave_addr() method. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| * rcar-hpbdma: remove shdma_free_irq() callsSergei Shtylyov2013-10-111-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit c1c63a14f4f2419d093acd7164eccdff315baa86 (DMA: shdma: switch to managed resource allocation) got rid of shdma_free_irq() but unfortunately got merged later than commit c4f6c41ba790bbbfcebb4c47a709ac8ff1fe1af9 (dma: add driver for R-Car HPB-DMAC), so that the HPB-DMAC driver retained the calls and got broken: drivers/dma/sh/rcar-hpbdma.c: In function `hpb_dmae_alloc_chan_resources': drivers/dma/sh/rcar-hpbdma.c:435: error: implicit declaration of function `shdma_free_irq' Fix this compilation error by removing the remaining shdma_free_irq() calls. Reported-by: Simon Horman <horms@verge.net.au> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
* | Merge branch 'i2c/for-current' of ↵Linus Torvalds2013-10-129-22/+34
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "We had various reports of problems with deferred probing in the I2C subsystem, so this pull requst is a little bigger than usual. Most issues should be addressed now so devices will be found correctly. A few ususal driver bugfixes are in here, too" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-mux-pinctrl: use deferred probe when adapter not found i2c: i2c-arb-gpio-challenge: use deferred probe when adapter not found i2c: i2c-mux-gpio: use deferred probing i2c: i2c-mux-gpio: don't ignore of_get_named_gpio errors i2c: omap: Clear ARDY bit twice i2c: Not all adapters have a parent i2c: i2c-stu300: replace platform_driver_probe to support deferred probing i2c: i2c-mxs: replace platform_driver_probe to support deferred probing i2c: i2c-imx: replace platform_driver_probe to support deferred probing i2c: i2c-designware-platdrv: replace platform_driver_probe to support deferred probing
| * | i2c: i2c-mux-pinctrl: use deferred probe when adapter not foundWolfram Sang2013-10-101-2/+2
| | | | | | | | | | | | | | | | | | If it is not there yet, it might appear later. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-arb-gpio-challenge: use deferred probe when adapter not foundWolfram Sang2013-10-101-1/+1
| | | | | | | | | | | | | | | | | | If it is not there yet, it might appear later. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-mux-gpio: use deferred probingIonut Nicu2013-10-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the i2c-parent bus driver is not loaded, returning -ENODEV will force people to unload and then reload the module again to get it working. Signed-off-by: Ionut Nicu <ioan.nicu.ext@nsn.com> Acked-by: Peter Korsgaard <peter.korsgaard@barco.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-mux-gpio: don't ignore of_get_named_gpio errorsIonut Nicu2013-10-101-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of_get_named_gpio could return -E_PROBE_DEFER or another error code. This error should be passed further instead of being ignored. Signed-off-by: Ionut Nicu <ioan.nicu.ext@nsn.com> Acked-by: Peter Korsgaard <peter.korsgaard@barco.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: omap: Clear ARDY bit twiceTaras Kondratiuk2013-10-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initially commit cb527ede1bf6ff2008a025606f25344b8ed7b4ac "i2c-omap: Double clear of ARDY status in IRQ handler" added a workaround for undocumented errata ProDB0017052. But then commit 1d7afc95946487945cc7f5019b41255b72224b70 "i2c: omap: ack IRQ in parts" refactored code and missed one of ARDY clearings. So current code violates errata. It causes often i2c bus timeouts on my Pandaboard. This patch adds a second clearing in place. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
| * | i2c: Not all adapters have a parentJean Delvare2013-10-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code in acpi_i2c_register_devices() assumes that all i2c adapters have a parent. This is not necessarily the case, for example the i2c-stub driver instantiate a virtual i2c adapter without a parent. Check for this to avoid a NULL pointer deference. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-stu300: replace platform_driver_probe to support deferred probingWolfram Sang2013-10-101-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Subsystems like pinctrl and gpio rightfully make use of deferred probing at core level. Now, deferred drivers won't be retried if they don't have a .probe function specified in the driver struct. Fix this driver to have that, so the devices it supports won't get lost in a deferred probe. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-mxs: replace platform_driver_probe to support deferred probingWolfram Sang2013-10-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Subsystems like pinctrl and gpio rightfully make use of deferred probing at core level. Now, deferred drivers won't be retried if they don't have a .probe function specified in the driver struct. Fix this driver to have that, so the devices it supports won't get lost in a deferred probe. Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-imx: replace platform_driver_probe to support deferred probingWolfram Sang2013-10-101-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Subsystems like pinctrl and gpio rightfully make use of deferred probing at core level. Now, deferred drivers won't be retried if they don't have a .probe function specified in the driver struct. Fix this driver to have that, so the devices it supports won't get lost in a deferred probe. Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | i2c: i2c-designware-platdrv: replace platform_driver_probe to support ↵Wolfram Sang2013-10-101-2/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | deferred probing Subsystems like pinctrl and gpio rightfully make use of deferred probing at core level. Now, deferred drivers won't be retried if they don't have a .probe function specified in the driver struct. Fix this driver to have that, so the devices it supports won't get lost in a deferred probe. Reported-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* | Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2013-10-121-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "A build fix and a reboot quirk" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/reboot: Add reboot quirk for Dell Latitude E5410 x86, build, pci: Fix PCI_MSI build on !SMP
| * | x86, build, pci: Fix PCI_MSI build on !SMPThomas Petazzoni2013-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ebd97be635 ('PCI: remove ARCH_SUPPORTS_MSI kconfig option') removed the ARCH_SUPPORTS_MSI option which architectures could select to indicate that they support MSI. Now, all architectures are supposed to build fine when MSI support is enabled: instead of having the architecture tell *when* MSI support can be used, it's up to the architecture code to ensure that MSI support can be enabled. On x86, commit ebd97be635 removed the following line: select ARCH_SUPPORTS_MSI if (X86_LOCAL_APIC && X86_IO_APIC) Which meant that MSI support was only available when the local APIC and I/O APIC were enabled. While this is always true on SMP or x86-64, it is not necessarily the case on i386 !SMP. The below patch makes sure that the local APIC and I/O APIC support is always enabled when MSI support is enabled. To do so, it: * Ensures the X86_UP_APIC option is not visible when PCI_MSI is enabled. This is the option that allows, on UP machines, to enable or not the APIC support. It is already not visible on SMP systems, or x86-64 systems, for example. We're simply also making it invisible on i386 MSI systems. * Ensures that the X86_LOCAL_APIC and X86_IO_APIC options are 'y' when PCI_MSI is enabled. Notice that this change requires a change in drivers/iommu/Kconfig to avoid a recursive Kconfig dependencey. The AMD_IOMMU option selects PCI_MSI, but was depending on X86_IO_APIC. This dependency is no longer needed: as soon as PCI_MSI is selected, the presence of X86_IO_APIC is guaranteed. Moreover, the AMD_IOMMU already depended on X86_64, which already guaranteed that X86_IO_APIC was enabled, so this dependency was anyway redundant. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: http://lkml.kernel.org/r/1380794354-9079-1-git-send-email-thomas.petazzoni@free-electrons.com Reported-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
* | | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2013-10-1124-86/+74
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm fixes from Dave Airlie: "All over the map.. - nouveau: disable MSI, needs more work, will try again next merge window - radeon: audio + uvd regression fixes, dpm fixes, reset fixes - i915: the dpms fix might fix your haswell And one pain in the ass revert, so we have VGA arbitration that when implemented 4-5 years ago really hoped that GPUs could remove themselves from arbitration completely once they had a kernel driver. It seems Intel hw designers decided that was too nice a facility to allow us to have so they removed it when they went on-die (so since Ironlake at least). Now Alex Williamson added support for VGA arbitration for newer GPUs however this now exposes itself to userspace as requireing arbitration of GPU VGA regions and the X server gets involved and disables things that it can't handle when VGA access is possibly required around every operation. So in order to not break userspace we just reverted things back to the old known broken status so maybe we can try and design out way out. Ville also had a patch to use stop machine for the two times Intel needs to access VGA space, that might be acceptable with some rework, but for now myself and Daniel agreed to just go back" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (23 commits) Revert "i915: Update VGA arbiter support for newer devices" Revert "drm/i915: Delay disabling of VGA memory until vgacon->fbcon handoff is done" drm/radeon: re-enable sw ACR support on pre-DCE4 drm/radeon/dpm: disable bapm on TN asics drm/radeon: improve soft reset on CIK drm/radeon: improve soft reset on SI drm/radeon/dpm: off by one in si_set_mc_special_registers() drm/radeon/dpm/btc: off by one in btc_set_mc_special_registers() drm/radeon: forever loop on error in radeon_do_test_moves() drm/radeon: fix hw contexts for SUMO2 asics drm/radeon: fix typo in CP DMA register headers drm/radeon/dpm: disable multiple UVD states drm/radeon: use hw generated CTS/N values for audio drm/radeon: fix N/CTS clock matching for audio drm/radeon: use 64-bit math to calculate CTS values for audio (v2) drm/edid: catch kmalloc failure in drm_edid_to_speaker_allocation Revert "drm/fb-helper: don't sleep for screen unblank when an oops is in progress" drm/gma500: fix things after get/put page helpers drm/nouveau/mc: disable msi support by default, it's busted in tons of places drm/i915: Only apply DPMS to the encoder if enabled ...
| * | | Revert "i915: Update VGA arbiter support for newer devices"Dave Airlie2013-10-112-31/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 81b5c7bc8de3e6f63419139c2fc91bf81dea8a7d. Adding drm/i915 into the vga arbiter chain means that X (in a piece of well-meant paranoia) will do a get/put on the vga decoding around _every_ accel call down into the ddx. Which results in some nice performance disasters [1]. This really breaks userspace, by disabling DRI for everyone, and stops OpenGL from working, this isn't limited to just the i915 but both the integrated and discrete GPUs on multi-gpu systems, in other words this causes untold worlds of pain, Ville tried to come up with a Great Hack to fiddle the required VGA I/O ops behind everyone's back using stop_machine, but that didn't really work out [2]. Given that we're fairly late in the -rc stage for such games let's just revert this all. One thing we might want to keep is to delay the disabling of the vga decoding until the fbdev emulation and the fbcon screen is set up. If we kill vga mem decoding beforehand fbcon can end up with a white square in the top-left corner it tried to save from the vga memory for a seamless transition. And we have bug reports on older platforms which seem to match these symptoms. But again that's something to play around with in -next. References: [1] http://lists.x.org/archives/xorg-devel/2013-September/037763.html References: [2] http://www.spinics.net/lists/intel-gfx/msg34062.html Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | Revert "drm/i915: Delay disabling of VGA memory until vgacon->fbcon handoff ↵Dave Airlie2013-10-113-23/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is done" This reverts commit 6e1b4fdad5157bb9e88777d525704aba24389bee. This is part of a revert due to a userspace breakage, better explained in the revert of 1a1a4cbf4906a13c0c377f708df5d94168e7b582. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | Merge branch 'drm-fixes-3.12' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2013-10-1115-25/+53
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-fixes Regression fixes for audio and UVD, several hang fixes, some DPM fixes. * 'drm-fixes-3.12' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: re-enable sw ACR support on pre-DCE4 drm/radeon/dpm: disable bapm on TN asics drm/radeon: improve soft reset on CIK drm/radeon: improve soft reset on SI drm/radeon/dpm: off by one in si_set_mc_special_registers() drm/radeon/dpm/btc: off by one in btc_set_mc_special_registers() drm/radeon: forever loop on error in radeon_do_test_moves() drm/radeon: fix hw contexts for SUMO2 asics drm/radeon: fix typo in CP DMA register headers drm/radeon/dpm: disable multiple UVD states drm/radeon: use hw generated CTS/N values for audio drm/radeon: fix N/CTS clock matching for audio drm/radeon: use 64-bit math to calculate CTS values for audio (v2) drm/edid: catch kmalloc failure in drm_edid_to_speaker_allocation
| | * | | drm/radeon: re-enable sw ACR support on pre-DCE4Alex Deucher2013-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HW ACR support may have issues on some older chips, so use SW ACR for now until we've tested further. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> CC: Rafał Miłecki <zajec5@gmail.com>
| | * | | drm/radeon/dpm: disable bapm on TN asicsAlex Deucher2013-10-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Causes hangs on certain boards. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=70053 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/radeon: improve soft reset on CIKAlex Deucher2013-10-091-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable CG/PG before resetting. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/radeon: improve soft reset on SIAlex Deucher2013-10-091-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable CG/PG and stop the rlc before resetting. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| | * | | drm/radeon/dpm: off by one in si_set_mc_special_registers()Dan Carpenter2013-10-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These checks should be ">=" instead of ">". j is used as an offset into the table->mc_reg_address[] array and that has SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE (16) elements. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| | * | | drm/radeon/dpm/btc: off by one in btc_set_mc_special_registers()Dan Carpenter2013-10-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It should be ">=" instead of ">" here. The table->mc_reg_address[] array has SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE (16) elements. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| | * | | drm/radeon: forever loop on error in radeon_do_test_moves()Dan Carpenter2013-10-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error path does this: for (--i; i >= 0; --i) { which is a forever loop because "i" is unsigned. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| | * | | drm/radeon: fix hw contexts for SUMO2 asicswojciech kapuscinski2013-10-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They have 4 rather than 8. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=63599 Signed-off-by: wojciech kapuscinski <wojtask9@wp.pl> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| | * | | drm/radeon: fix typo in CP DMA register headersAlex Deucher2013-10-093-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wrong bit offset for SRC endian swapping. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| | * | | drm/radeon/dpm: disable multiple UVD statesAlex Deucher2013-10-092-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Always use the regular UVD state for now. This fixes a performance regression with UVD playback on certain APUs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/radeon: use hw generated CTS/N values for audioAlex Deucher2013-10-092-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the hw generated values rather than calculating them in the driver. There may be some older r6xx asics where this doesn't work correctly. This remains to be seen. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/radeon: fix N/CTS clock matching for audioAlex Deucher2013-10-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drm code that calculates the 1001 clocks rounds up rather than truncating. This allows the table to match properly on those modes. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/radeon: use 64-bit math to calculate CTS values for audio (v2)Alex Deucher2013-10-091-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid losing precision. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 v2: fix math as per Anssi's comments. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/edid: catch kmalloc failure in drm_edid_to_speaker_allocationAlex Deucher2013-10-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return -ENOMEM if the allocation fails. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com>
| * | | | Revert "drm/fb-helper: don't sleep for screen unblank when an oops is in ↵Dave Airlie2013-10-091-8/+0
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | progress" This reverts commit 928c2f0c006bf7f381f58af2b2786d2a858ae311. This patch double applied, two checks for the price of one. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | Merge remote-tracking branch 'nouveau/drm-nouveau-next' into drm-fixesDave Airlie2013-10-091-1/+1
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable MSIs for now until we can fix them up * nouveau/drm-nouveau-next: drm/nouveau/mc: disable msi support by default, it's busted in tons of places
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-16 11:05:38 +0100