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2019-06-19ASoC: tegra: tegra_rt5677: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: tegra: tegra_rt5640: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: tegra: tegra_max98090: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: tegra: tegra_alc5632: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: sunxi: sun4i-codec: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: sirf: sirf-audio: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: samsung: tm2_wm5110: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: samsung: snow: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: samsung: smdk_wm8994: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: samsung: arndale_rt5631: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: rockchip: rockchip_rt5645: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: rockchip: rockchip_max98090: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: rockchip: rk3288_hdmi_analog: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: qcom: storm: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: qcom: apq8016_sbc: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: mxs: mxs-sgtl5000: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: kirkwood: armada-370-db: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: fsl: imx-audmix: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: fsl: imx-spdif: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: fsl: imx-sgtl5000: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: fsl: imx-es8328: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: fsl: fsl-asoc-card: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: fsl: eukrea-tlv320: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: tse850-pcm5142: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: sam9x5_wm8731: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: sam9g20_wm8731: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: mikroe-proto: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: atmel_wm8904: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: atmel-pdmic: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: atmel: atmel-classd: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: vc4: vc4_hdmi: don't select unnecessary PlatformKuninori Morimoto
ALSA SoC is now supporting "no Platform". Sound card doesn't need to select "CPU component" as "Platform" anymore if it doesn't need special Platform. This patch removes such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: soc-core: allow no Platform on dai_linkKuninori Morimoto
dai_link is used to selecting Component (= CPU/Codec/Platform) and DAI (= CPU/Codec). And selected CPU/Codec/Platform components are *listed* on Card. Many drivers don't need special Platform component, but was mandatory at legacy style ALSA SoC. Thus, there is this kind of settings on many drivers. dai_link->platform_of_node = dai_link->cpu_of_node; In this case, soc_bind_dai_link() will pick-up "CPU component" as "Platform component", and try to add it to snd_soc_pcm_runtime. But it will be ignored, because it is already added when CPU bindings. Historically, this kind of "CPU component" is used/selected as "Platform" on many ALSA SoC drivers. OTOH, Dummy Platform will be selected automatically by ALSA SoC if driver doesn't have Platform settings. These indicates that there are 2 type of Platforms exist at current ALSA SoC if driver doesn't need special Platform. 1) use Dummy Platform as Platform component 2) use CPU component as Platform component ALSA SoC will call Dummy Platform callback function if it is using Dummy Platform, but it is completely pointless. Because it is the sound card which doesn't need special Platform. Thus, the behavior we request to ALSA SoC is selecting 2) automatically instead of 1) if sound card doesn't need special Platform. And, 2) means "do nothing" as above explain. These were needed at legacy style dai_link, but is no longer needed at modern style dai_link anymore. This patch allows "no Platform" settings on dai_link, and will do nothing for it if there was no platform settings. This is same as 2). By this patch, all drivers which is selecting "CPU component" as "Platform" can remove such settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: rt5677: handle concurrent interruptsBen Zhang
The rt5677 driver writes to the IRQ control register within the IRQ handler in order to flip the polarity of the interrupts that have been signalled. If an interrupt fires in the interval between the regmap_read and the regmap_write, it will not trigger a new call to rt5677_irq. Add a bounded loop to rt5677_irq that keeps checking interrupts until none are seen, so that any interrupts that are signalled in that interval are correctly handled. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Fletcher Woodruff <fletcherw@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: rt5677: clear interrupts by polarity flipBen Zhang
The rt5677 jack detection function has a requirement that the polarity of an interrupt be flipped after it fires in order to clear the interrupt. This patch implements an irq_chip with irq_domain directly instead of using regmap-irq, so that interrupt source line polarities can be flipped in the irq handler. The reason that this patch does not add this feature within regmap-irq is that future patches will add hotword detection support to this irq handler. Those patches will require adding additional logic that would not make sense to have in regmap-irq. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Fletcher Woodruff <fletcherw@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ARM: dts: gemini Fix up DNS-313 compatible stringLinus Walleij
It's a simple typo in the DNS file, which was pretty serious. No scripts were working properly. Fix it up. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-19ARM: dts: Blank D-Link DIR-685 consoleLinus Walleij
Leaving this NAS with display and backlight on heats it up and dissipates power. Turn off the screen after 4 minutes, it comes back on when a user touches the keys. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-19ASoC: qcom: common: Fix NULL pointer in of parserBjorn Andersson
A snd_soc_dai_link_component is allocated and associated with the first link, so when the code tries to assign the of_node of the second link's "cpu" member it dereferences a NULL pointer. Fix this by moving the allocation and assignement of snd_soc_dai_link_components into the loop, giving us one pair per link. Fixes: 1e36ea360ab9 ("ASoC: qcom: common: use modern dai_link style") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: Intel: sof-rt5682: correct naming for dmic16kKeyon Jie
Change the link name to be "dmic16k", the cpu_dai_name to be "DMIC16k Pin", to be aligned with other machine drivers. Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: Intel: sof-rt5682: add MCLK support for BYT platformXun Zhang
The sof-rt5682 machine driver currently uses BCLK on BYT/Minnowboard platform. The MCLK signal is available since the Turbot revision, so enable MCLK on BYT/Minnowboard Turbot platform. Signed-off-by: Xun Zhang <xun2.zhang@intel.com> Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19spi/acpi: fix incorrect ACPI parent checkArd Biesheuvel
The ACPI device object parsing code for SPI slaves enumerates the entire ACPI namespace to look for devices that refer to the master in question via the 'resource_source' field in the 'SPISerialBus' resource. If that field does not refer to a valid ACPI device or if it refers to the wrong SPI master, we should disregard the device. Current, the valid device check is wrong, since it gets the polarity of 'status' wrong. This could cause issues if the 'resource_source' field is bogus but parent_handle happens to refer to the correct master (which is not entirely imaginary since this code runs in a loop) So test for ACPI_FAILURE() instead, to make the code more self explanatory. Fixes: 4c3c59544f33 ("spi/acpi: enumerate all SPI slaves in the namespace") Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: andy.shevchenko@gmail.com Cc: masahisa.kojima@linaro.org Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com> Cc: linux-acpi@vger.kernel.org Cc: Lukas Wunner <lukas@wunner.de> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ASoC: soc.h: fixup for_each_card_links() macroKuninori Morimoto
Macro is using "link", not "dai_link" Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19ACPICA: Clear status of GPEs on first direct enableRafael J. Wysocki
ACPI GPEs (other than the EC one) can be enabled in two situations. First, the GPEs with existing _Lxx and _Exx methods are enabled implicitly by ACPICA during system initialization. Second, the GPEs without these methods (like GPEs listed by _PRW objects for wakeup devices) need to be enabled directly by the code that is going to use them (e.g. ACPI power management or device drivers). In the former case, if the status of a given GPE is set to start with, its handler method (either _Lxx or _Exx) needs to be invoked to take care of the events (possibly) signaled before the GPE was enabled. In the latter case, however, the first caller of acpi_enable_gpe() for a given GPE should not be expected to care about any events that might be signaled through it earlier. In that case, it is better to clear the status of the GPE before enabling it, to prevent stale events from triggering unwanted actions (like spurious system resume, for example). For this reason, modify acpi_ev_add_gpe_reference() to take an additional boolean argument indicating whether or not the GPE status needs to be cleared when its reference counter changes from zero to one and make acpi_enable_gpe() pass TRUE to it through that new argument. Fixes: 18996f2db918 ("ACPICA: Events: Stop unconditionally clearing ACPI IRQs during suspend/resume") Reported-by: Furquan Shaikh <furquan@google.com> Tested-by: Furquan Shaikh <furquan@google.com> Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-06-19drivers: base: power: remove wakeup_sources_stats_dentry variableGreg Kroah-Hartman
wakeup_sources_stats_dentry is assigned when the debugfs file is created, but then never used ever again. So no need for it at all, just remove it and call debugfs_create_file() on its own. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-06-19fbcon: Export fbcon_update_vcsDaniel Vetter
I failed to spot this while compile-testing. Oops. Reported-by: kbuild test robot <lkp@intel.com> Fixes: 9e1467002630 ("fbcon: replace FB_EVENT_MODE_CHANGE/_ALL with direct calls") Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Jingoo Han <jingoohan1@gmail.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Yisheng Xie <ysxie@foxmail.com> Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl> Cc: Peter Rosin <peda@axentia.se> Cc: Mikulas Patocka <mpatocka@redhat.com> Cc: linux-fbdev@vger.kernel.org Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Lukas Wunner <lukas@wunner.de> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190619081115.27921-1-daniel.vetter@ffwll.ch
2019-06-19PM: suspend: Rename pm_suspend_via_s2idle()Rafael J. Wysocki
The name of pm_suspend_via_s2idle() is confusing, as it doesn't reflect the purpose of the function precisely enough and it is very similar to pm_suspend_via_firmware(), which has a different purpose, so rename it as pm_suspend_default_s2idle() and update its only caller, i8042_register_ports(), accordingly. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-06-19x86/microcode: Fix the microcode load on CPU hotplug for realThomas Gleixner
A recent change moved the microcode loader hotplug callback into the early startup phase which is running with interrupts disabled. It missed that the callbacks invoke sysfs functions which might sleep causing nice 'might sleep' splats with proper debugging enabled. Split the callbacks and only load the microcode in the early startup phase and move the sysfs handling back into the later threaded and preemptible bringup phase where it was before. Fixes: 78f4e932f776 ("x86/microcode, cpuhotplug: Add a microcode loader CPU hotplug callback") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: stable@vger.kernel.org Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/alpine.DEB.2.21.1906182228350.1766@nanos.tec.linutronix.de
2019-06-19ovl: make i_ino consistent with st_ino in more casesAmir Goldstein
Relax the condition that overlayfs supports nfs export, to require that i_ino is consistent with st_ino/d_ino. It is enough to require that st_ino and d_ino are consistent. This fixes the failure of xfstest generic/504, due to mismatch of st_ino to inode number in the output of /proc/locks. Fixes: 12574a9f4c9c ("ovl: consistent i_ino for non-samefs with xino") Cc: <stable@vger.kernel.org> # v4.19 Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2019-06-19Merge tag 'gvt-fixes-2019-06-19' of https://github.com/intel/gvt-linux into ↵Jani Nikula
drm-intel-fixes gvt-fixes-2019-06-19 - Fix reserved PVINFO register write (Weinan) Signed-off-by: Jani Nikula <jani.nikula@intel.com> From: Zhenyu Wang <zhenyuw@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190619062240.GM9684@zhen-hp.sh.intel.com
2019-06-18scsi: qla2xxx: Fix hardlockup in abort command during driver removeArun Easi
[436194.555537] NMI watchdog: Watchdog detected hard LOCKUP on cpu 5 [436194.555558] RIP: 0010:native_queued_spin_lock_slowpath+0x63/0x1e0 [436194.555563] Call Trace: [436194.555564] _raw_spin_lock_irqsave+0x30/0x40 [436194.555564] qla24xx_async_abort_command+0x29/0xd0 [qla2xxx] [436194.555565] qla24xx_abort_command+0x208/0x2d0 [qla2xxx] [436194.555565] __qla2x00_abort_all_cmds+0x16b/0x290 [qla2xxx] [436194.555565] qla2x00_abort_all_cmds+0x42/0x60 [qla2xxx] [436194.555566] qla2x00_abort_isp_cleanup+0x2bd/0x3a0 [qla2xxx] [436194.555566] qla2x00_remove_one+0x1ad/0x360 [qla2xxx] [436194.555566] pci_device_remove+0x3b/0xb0 Fixes: 219d27d7147e (scsi: qla2xxx: Fix race conditions in the code for aborting SCSI commands) Cc: stable@vger.kernel.org # 5.2 Signed-off-by: Arun Easi <aeasi@marvell.com> Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-06-18scsi: ufs: Avoid runtime suspend possibly being blocked foreverStanley Chu
UFS runtime suspend can be triggered after pm_runtime_enable() is invoked in ufshcd_pltfrm_init(). However if the first runtime suspend is triggered before binding ufs_hba structure to ufs device structure via platform_set_drvdata(), then UFS runtime suspend will be no longer triggered in the future because its dev->power.runtime_error was set in the first triggering and does not have any chance to be cleared. To be more clear, dev->power.runtime_error is set if hba is NULL in ufshcd_runtime_suspend() which returns -EINVAL to rpm_callback() where dev->power.runtime_error is set as -EINVAL. In this case, any future rpm_suspend() for UFS device fails because rpm_check_suspend_allowed() fails due to non-zero dev->power.runtime_error. To resolve this issue, make sure the first UFS runtime suspend get valid "hba" in ufshcd_runtime_suspend(): Enable UFS runtime PM only after hba is successfully bound to UFS device structure. Fixes: 62694735ca95 ([SCSI] ufs: Add runtime PM support for UFS host controller driver) Cc: stable@vger.kernel.org Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Reviewed-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>