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2020-05-26powerpc/32s: Don't warn when mapping RO data ROX.Christophe Leroy
Mapping RO data as ROX is not an issue since that data cannot be modified to introduce an exploit. PPC64 accepts to have RO data mapped ROX, as a trade off between kernel size and strictness of protection. On PPC32, kernel size is even more critical as amount of memory is usually small. Depending on the number of available IBATs, the last IBATs might overflow the end of text. Only warn if it crosses the end of RO data. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/6499f8eeb2a36330e5c9fc1cee9a79374875bd54.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26powerpc/ptdump: Handle hugepd at PGD levelChristophe Leroy
The 8xx is about to map kernel linear space and IMMR using huge pages. In order to display those pages properly, ptdump needs to handle hugepd tables at PGD level. For the time being do it only at PGD level. Further patches may add handling of hugepd tables at lower level for other platforms when needed in the future. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/630728289158dcfeb06b14d40ed7c4c4e7148cf1.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26powerpc/ptdump: Properly handle non standard page sizeChristophe Leroy
In order to properly display information regardless of the page size, it is necessary to take into account real page size. Fixes: cabe8138b23c ("powerpc: dump as a single line areas mapping a single physical page.") Cc: stable@vger.kernel.org Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/a53b2a0ffd042a8d85464bf90d55bc5b970e00a1.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26powerpc/ptdump: Standardise display of BAT flagsChristophe Leroy
Display BAT flags the same way as page flags: rwx and wimg Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/a07585f353c167b8db9597d83f992a5cb4fbf4c4.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26powerpc/ptdump: Display size of BATsChristophe Leroy
Display the size of areas mapped with BATs. For that, the size display for pages is refactorised. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/acf764eee231f0358e66ca9e819f052804055acc.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26powerpc/ptdump: Add _PAGE_COHERENT flagChristophe Leroy
For platforms using shared.c (4xx, Book3e, Book3s/32), also handle the _PAGE_COHERENT flag which corresponds to the M bit of the WIMG flags. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> [mpe: Make it more verbose, use "coherent" rather than "m"] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/324c3d860717e8e91fca3bb6c0f8b23e1644a404.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26ARM: 8980/1: Allow either FLATMEM or SPARSEMEM on the multiplatform buildGregory Fong
ARMv7 chips with LPAE can often benefit from SPARSEMEM, as portions of system memory can be located deep in the 36-bit address space. Allow FLATMEM or SPARSEMEM to be selectable at compile time; FLATMEM remains the default. This is based on Kevin's "[PATCH 3/3] ARM: Allow either FLATMEM or SPARSEMEM on the multi-v7 build" from [1] and shamelessly rips off his commit message text above. As Arnd pointed out at [2] there doesn't seem to be any reason to tie this specifically to ARMv7, so this has been changed to apply to all multiplatform kernels. The addition of this option does not change the defaults and a build with any defconfig will behave the same way as previously. The only effect this change has is to enable user to change "Memory model" selection in interactive kernel configuration (menuconfig, xconfig etc). [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-September/286837.html [2] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-October/298950.html [ rppt: added ARCH_SELECT_MEMORY_MODEL and updated the changelog ] Cc: Kevin Cernekee <cernekee@gmail.com> Tested-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com> Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-05-26ARM: 8979/1: Remove redundant ARCH_SPARSEMEM_DEFAULT settingKevin Cernekee
If ARCH_SPARSEMEM_ENABLE=y and ARCH_{FLATMEM,DISCONTIGMEM}_ENABLE=n, then the logic in mm/Kconfig already makes CONFIG_SPARSEMEM the only choice. This is true for all of the existing ARM users of ARCH_SPARSEMEM_ENABLE. Forcing ARCH_SPARSEMEM_DEFAULT=y if ARCH_SPARSEMEM_ENABLE=y prevents us from ever defaulting to FLATMEM, so we should remove this setting. Link: https://lkml.org/lkml/2015/6/4/757 Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Tested-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com> Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-05-26ARM: 8978/1: mm: make act_mm() respect THREAD_SIZELinus Walleij
Recent work with KASan exposed the folling hard-coded bitmask in arch/arm/mm/proc-macros.S: bic rd, sp, #8128 bic rd, rd, #63 This forms the bitmask 0x1FFF that is coinciding with (PAGE_SIZE << THREAD_SIZE_ORDER) - 1, this code was assuming that THREAD_SIZE is always 8K (8192). As KASan was increasing THREAD_SIZE_ORDER to 2, I ran into this bug. Fix it by this little oneline suggested by Ard: bic rd, sp, #(THREAD_SIZE - 1) & ~63 Where THREAD_SIZE is defined using THREAD_SIZE_ORDER. We have to also include <linux/const.h> since the THREAD_SIZE expands to use the _AC() macro. Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Florian Fainelli <f.fainelli@gmail.com> Suggested-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-05-26Merge tag 'efi-arm-no-relocate-for-rmk' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux into misc Simplify EFI handover to decompressor The EFI stub in the ARM kernel runs in the context of the firmware, which means it usually runs with the caches and MMU on. Currently, we relocate the zImage so it appears in the first 128 MiB, disable the MMU and caches and invoke the decompressor via its ordinary entry point. However, since we can pass the base of DRAM directly, there is no need to relocate the zImage, which also means there is no need to disable and re-enable the caches and create new page tables etc. This also allows systems whose DRAM start address is not a round multiple of 128 MB to decompress the kernel proper to the base of memory, ensuring that all memory is usable at runtime.
2020-05-26powerpc/64s: Fix restore of NV GPRs after facility unavailable exceptionMichael Ellerman
Commit 702f09805222 ("powerpc/64s/exception: Remove lite interrupt return") changed the interrupt return path to not restore non-volatile registers by default, and explicitly restore them in paths where it is required. But it missed that the facility unavailable exception can sometimes modify user registers, ie. when it does emulation of move from DSCR. This is seen as a failure of the dscr_sysfs_thread_test: test: dscr_sysfs_thread_test [cpu 0] User DSCR should be 1 but is 0 failure: dscr_sysfs_thread_test So restore non-volatile GPRs after facility unavailable exceptions. Currently the hypervisor facility unavailable exception is also wired up to call facility_unavailable_exception(). In practice we should never take a hypervisor facility unavailable exception for the DSCR. On older bare metal systems we set HFSCR_DSCR unconditionally in __init_HFSCR, or on newer systems it should be enabled via the "data-stream-control-register" device tree CPU feature. Even if it's not, since commit f3c99f97a3cd ("KVM: PPC: Book3S HV: Don't access HFSCR, LPIDR or LPCR when running nested"), the KVM code has unconditionally set HFSCR_DSCR when running guests. So we should only get a hypervisor facility unavailable for the DSCR if skiboot has disabled the "data-stream-control-register" feature, and we are somehow in guest context but not via KVM. Given all that, it should be unnecessary to add a restore of non-volatile GPRs after the hypervisor facility exception, because we never expect to hit that path. But equally we may as well add the restore, because we never expect to hit that path, and if we ever did, at least we would correctly restore the registers to their post emulation state. In future we can split the non-HV and HV facility unavailable handling so that there is no emulation in the HV handler, and then remove the restore for the HV case. Fixes: 702f09805222 ("powerpc/64s/exception: Remove lite interrupt return") Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200526061808.2472279-1-mpe@ellerman.id.au
2020-05-25Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: - correct value of decompressor tag size in header - fix DACR value when we have nested exceptions - fix a missing newline on a kernel message - fix mask for ptrace thumb breakpoint hook * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook ARM: 8973/1: Add missing newline terminator to kernel message ARM: uaccess: fix DACR mismatch with nested exceptions ARM: uaccess: integrate uaccess_save and uaccess_restore ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h ARM: 8970/1: decompressor: increase tag size
2020-05-25xtensa: Fix spelling/grammar in commentChris Packham
Change 'excpetion' to 'exception', 'handeled' to 'handled' and 'the the' to 'the'. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Message-Id: <20200525230413.15551-1-chris.packham@alliedtelesis.co.nz> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2020-05-26Merge tag 'v5.7-next-dts64.2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt mt8183: - add PMIC mt6358 - add MMC node mt2712: - enable APDMA for the uart node - add ethernet gmac node mmsys: - change node name to syscon as mmsys no longer represents only clocks but also the DRM subsystem * tag 'v5.7-next-dts64.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: arm: dts: mt2712: add uart APDMA to device tree arm64: dts: mt8183: add mmc node arm64: dts: mt2712: add ethernet device node arm64: dts: mt6358: add PMIC MT6358 related nodes arm64: dts: mt6797: Fix mmsys node name arm64: dts: mt8173: Fix mmsys node name Link: https://lore.kernel.org/r/7c9f85c7-5b13-38e3-7a1f-a3cd6461b095@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'imx-dt64-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt i.MX arm64 device tree changes: - New support of Beacon i.MX8m-Mini development kit. - Add secondary cpus supply on imx8mm-evk and imx8mn-ddr4-evk for completeness. - Add thermal zones for imx8mp and lx2160a, PMIC thermal zone for imx8qxp-mek board. - Update VDD_ARM 1.2GHz setpoint voltage for imx8mn. - Add SRC device interrupt for i.MX8 SoCs. - Use 0.9V for VDD_GPU on imx8mq-librem5-devkit, since there is no need to support overclocking to 1GHz. - Update imx8qxp SCU device to use MU channel with less interrupt triggering, one RX interrupt for a RX and one TX interrupt for a TX. - Specify DMA channels for LS1028A DSPI controllers. - Add QE and DS26522 device support for fsl-ls1043a-rdb board. - Misc random update and cleanup. * tag 'imx-dt64-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (25 commits) arm64: dts: Add ds26522 node to dts to ls1043ardb arm64: dts: add qe node to ls1043ardb arm64: dts: ls1028a: sl28: keep switch port names consistent arm64: dts: imx8mp: Add src node interrupts arm64: dts: imx8mq: Add src node interrupts arm64: dts: imx8m: assign clocks for A53 arm64: dts: freescale: sl28: enable LPUART1 arm64: dts: ls1043a-rdb: add compatible for board arm64: dts: imx8mp: add "fsl,imx6sx-fec" compatible string arm64: dts: imx8qxp-mek: Do not use underscore in node name arm64: dts: fsl: add fsl,extts-fifo property for fman ptp arm64: dts: imx8mn: Update VDD_ARM 1.2GHz setpoint voltage arm64: dts: lx2160a: add more thermal zone support arm64: dts: imx8qxp-mek: Add PMIC thermal zone support arm64: dts: imx8qxp-mek: Sort labels alphabetically arm64: dts: imx8mm: specify #sound-dai-cells for SAI nodes arm64: dts: imx8qxp: support scu mailbox channel arm64: dts: imx8mp: Add thermal zones support arm64: dts: ls1012a: Add QSPI node properties arm64: dts: imx: Add Beacon i.MX8m-Mini development kit ... Link: https://lore.kernel.org/r/20200523032516.11016-5-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'imx-dt-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt i.MX device tree changes for 5.8: - A series from Anson Huang updating SRC devices to match bindings schema definition. - Correct CPU supply name and add cpu1 supply for i.MX7D. - Convert thermal device to use nvmem interface to get fuse data for imx6qdl and imx6sl. - A series from Tim Harvey to update imx6qdl-gw devices, adding support of LSM9DS1 IIO imu/magn, USB OTG, bcm4330-bt, etc. - Add input MUX for ENET2 MDIO into IMX7D pin functions. - Misc random device addition or update. * tag 'imx-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (22 commits) ARM: dts: imx53-cx9020: Group port definitions for the dvi-converter ARM: dts: imx5: make src node name generic ARM: dts: imx50: Add src node interrupt ARM: dts: imx: make src node name generic ARM: dts: imx7d-pinfunc: add input mux for ENET2 mdio ARM: dts: imx6sl: Use nvmem interface to get fuse data ARM: dts: imx6qdl: Use nvmem interface to get fuse data ARM: dts: imx6qdl-gw5910: fix wlan regulator ARM: dts: imx6qdl-gw5910: add support for bcm4330-bt ARM: dts: imx6qdl-gw5904: add lsm9ds1 iio imu/magn support ARM: dts: imx6qdl-gw560x: add lsm9ds1 iio imu/magn support ARM: dts: imx53: Add src node interrupt ARM: dts: imx51: Add src node interrupt ARM: dts: imx50: Remove unused iomuxc-gpr node ARM: dts: imx6qdl-gw552x: add USB OTG support ARM: dts: imx6-sr-som: add ethernet PHY configuration arm: dts: ls1021atwr: Add QSPI node properties ARM: dts: e60k02: add interrupt for PMIC ARM: dts: colibri: introduce device trees with UHS-I support ARM: dts: imx7d: Add cpu1 supply ... Link: https://lore.kernel.org/r/20200523032516.11016-4-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'tegra-for-5.8-arm64-dt-v2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt arm64: tegra: Device tree changes for v5.8-rc1 This contains a couple of fixes for minor issues, enables XUDC support on Tegra194, and enables EMC frequency scaling and video capture on Tegra210. * tag 'tegra-for-5.8-arm64-dt-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: tegra: Make the RTC a wakeup source on Jetson Nano and TX1 arm64: tegra: Make the RTC a wakeup source on Jetson TX2 arm64: tegra: Enable VI I2C on Jetson Nano arm64: tegra: Fix flag for 64-bit resources in 'ranges' property arm64: tegra: Add Tegra VI CSI support in device tree arm64: tegra: Add reset-cells to memory controller arm64: tegra: Fix SOR powergate clocks and reset arm64: tegra: Allow the PMIC RTC to wakeup Jetson Xavier arm64: tegra: Fix ethernet phy-mode for Jetson Xavier arm64: tegra: Hook up EMC cooling device arm64: tegra: Add external memory controller node for Tegra210 arm64: tegra: Add XUDC node on Tegra194 arm64: tegra: Kill off "simple-panel" compatibles Link: https://lore.kernel.org/r/20200522142846.2376224-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'amlogic-dt64' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt arm64: dts: Amlogic updates for v5.8 Highlights: - new boards :Beelink GT-King Pro (G12B SoC), Smartlabs SML-5442TW (S905D), Hardkernel ODROID-C4 (SM1) - audio: support for GX-family SoCs - audio: internal DAC support - use the new USB control driver for GXL and GXM * tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (33 commits) arm64: dts: meson-g12b-gtking-pro: add initial device-tree dt-bindings: arm: amlogic: add support for the Beelink GT-King Pro arm64: dts: meson-g12b-gtking: add initial device-tree dt-bindings: arm: amlogic: add support for the Beelink GT-King arm64: dts: meson: convert ugoos-am6 to common w400 dtsi arm64: dts: meson: add ethernet interrupt to wetek dtsi arm64: dts: meson: add support for the Smartlabs SML-5442TW dt-bindings: arm: amlogic: add support for the Smartlabs SML-5442TW dt-bindings: add vendor prefix for Smartlabs LLC arm64: dts: meson: g12: add internal DAC glue arm64: dts: meson: g12: add internal DAC arm64: dts: meson: libretech-pc: add internal DAC support arm64: dts: meson: libretech-ac: add internal DAC support arm64: dts: meson: libretech-cc: add internal DAC support arm64: dts: meson: p230-q200: add internal DAC support arm64: dts: meson: gxl: add acodec support arm64: dts: meson-sm1: add support for Hardkernel ODROID-C4 dt-bindings: arm: amlogic: add odroid-c4 bindings arm64: dts: meson-sm1: add cpu thermal nodes arm64: dts: meson-g12b: move G12B thermal nodes to meson-g12b.dtsi ... Link: https://lore.kernel.org/r/5ec6f56a.1c69fb81.fc5d5.9ca6@mx.google.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'amlogic-dt' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt ARM: dts: Amlogic updates for v5.8 - eth PHY and USB PHY updates * tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM: dts: meson: Switch existing boards with RGMII PHY to "rgmii-id" ARM: dts: meson: Add the Ethernet "timing-adjustment" clock ARM: dts: meson8m2: Use the Meson8m2 specific USB2 PHY compatible ARM: dts: meson: add the gadget mode properties to the USB0 controller Link: https://lore.kernel.org/r/5ec6f524.1c69fb81.b979a.ae15@mx.google.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'omap-for-v5.7/cpsw-fixes-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Few cpsw related dts fixes for omaps Recent cpsw driver changes exposed few regressions in the cpsw related dts configuration that would be good to fix: - Few more boards still need to be updated to use rgmii-rxid phy caused by the fallout from commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY" as the rx delay is now disabled unless we use rgmii-rxid. - On dm814x we have been using a wrong clock for mdio that now can produce external abort on some boards * tag 'omap-for-v5.7/cpsw-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Fix wrong mdio clock for dm814x ARM: dts: am437x: fix networking on boards with ksz9031 phy ARM: dts: am57xx: fix networking on boards with ksz9031 phy Link: https://lore.kernel.org/r/pull-1589472123-367692@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'imx-defconfig-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig i.MX defconfig update for 5.8: - Enable RTC and ADC support of RN5T618 PMIC in imx_v6_v7_defconfig. - Enable i.MX8DXL pinctrl driver support in arm64 defconfig. * tag 'imx-defconfig-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx_v6_v7_defconfig: extend RN5T618 PMIC family support arm64: defconfig: Enable CONFIG_PINCTRL_IMX8DXL by default Link: https://lore.kernel.org/r/20200523032516.11016-6-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'arm64_defconfig_for_v5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/defconfig ARM64 defconfig update for v5.8 - Add LEDS_TRIGGER_TIMER * tag 'arm64_defconfig_for_v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: defconfig: Add LEDS_TRIGGER_TIMER Link: https://lore.kernel.org/r/20200515193029.11318-1-dinguyen@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'v5.8-rockchip-soc32-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/soc A spelling fix and stop using clk_provider.h when of_clk.h is enough as the soc file is only a clock user, not a provider. * tag 'v5.8-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: rockchip: fix spelling mistake "to" -> "too" ARM: rockchip: Replace <linux/clk-provider.h> by <linux/of_clk.h> Link: https://lore.kernel.org/r/2307012.mB7vfBFN1M@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26ARM: pxa: remove Compulab pxa2xx boardsRobert Jarzmik
As these boards have no more users nor testers, and patching them has become a burden, be that because of the PCI part or the MTD NAND support, let's remove them. The cm-x300 will for now remain and represent Compulab boards at its best in the PXA department. Link: https://lore.kernel.org/r/20200521185140.27276-1-robert.jarzmik@free.fr Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Mike Rapoport <rppt@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'omap-for-v5.8/timer-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc System timer changes for omaps for v5.8 merge window This series of changes finally gets the legacy omap dual-mode timer and 32k counter system timer updated to use drivers/clocksource and device tree data. And we can now remove the unused legacy platform data. These changes are based on an immutable clocksource branch set up by Daniel Lezcano. * tag 'omap-for-v5.8/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Timers no longer need legacy quirk handling ARM: OMAP2+: Drop old timer code for dmtimer and 32k counter ARM: dts: Configure system timers for omap2 ARM: dts: Configure system timers for ti81xx ARM: dts: Configure system timers for omap3 ARM: dts: Configure system timers for omap5 and dra7 ARM: dts: Configure system timers for omap4 ARM: dts: Configure system timers for am437x ARM: dts: Configure system timers for am335x ARM: OMAP2+: Add omap_init_time_of() bus: ti-sysc: Ignore timer12 on secure omap3 clk: ti: dm816: enable sysclk6_ck on init clocksource/drivers/timer-ti-dm: Fix warning for set but not used clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support clocksource/drivers/timer-ti-32k: Add support for initializing directly Link: https://lore.kernel.org/r/pull-1590169577-735045@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'imx-soc-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc i.MX SoC changes for 5.8: - Add soc device support for Vybrid/VF platform. - Move the i.MX soc device registration code from mach-imx to drivers/soc/imx for possible future consolidation with i.MX8 code. - A small fixup to make pcm970_sja1000_platform_data static. * tag 'imx-soc-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: move cpu code to drivers/soc/imx ARM: imx: move cpu definitions into a header ARM: imx: use device_initcall for imx_soc_device_init ARM: imx: pcm037: make pcm970_sja1000_platform_data static ARM: vf610: report soc info via soc device Link: https://lore.kernel.org/r/20200523032516.11016-2-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-cpuidle' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers cpuidle: Changes for v5.8-rc1 These changes add support for cluster power-down on Tegra30. * tag 'tegra-for-5.8-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: cpuidle: tegra: Support CPU cluster power-down state on Tegra30 ARM: tegra: Do not fully reinitialize L2 on resume ARM: tegra: Initialize r0 register for firmware wake-up Link: https://lore.kernel.org/r/20200515145311.1580134-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25KVM: arm64: Remove obsolete kvm_virt_to_phys abstractionAndrew Scull
This abstraction was introduced to hide the difference between arm and arm64 but, with the former no longer supported, this abstraction can be removed and the canonical kernel API used directly instead. Signed-off-by: Andrew Scull <ascull@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> CC: Marc Zyngier <maz@kernel.org> CC: James Morse <james.morse@arm.com> CC: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20200519104036.259917-1-ascull@google.com
2020-05-25KVM: arm64: Fix incorrect comment on kvm_get_hyp_vector()David Brazdil
The comment used to say that kvm_get_hyp_vector is only called on VHE systems. In fact, it is also called from the nVHE init function cpu_init_hyp_mode(). Fix the comment to stop confusing devs. Signed-off-by: David Brazdil <dbrazdil@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200515152550.83810-1-dbrazdil@google.com
2020-05-25KVM: arm64: Clean up cpu_init_hyp_mode()David Brazdil
Pull bits of code to the only place where it is used. Remove empty function __cpu_init_stage2(). Remove redundant has_vhe() check since this function is nVHE-only. No functional changes intended. Signed-off-by: David Brazdil <dbrazdil@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200515152056.83158-1-dbrazdil@google.com
2020-05-26kbuild: remove {CLEAN,MRPROPER,DISTCLEAN}_DIRSMasahiro Yamada
Merge {CLEAN,MRPROPER,DISTCLEAN}_DIRS into {CLEAN,MRPROPER,DISTCLEAN}_FILES because the difference is just the -r option passed to the 'rm' command. Do likewise as commit 1634f2bfdb84 ("kbuild: remove clean-dirs syntax"). Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-05-25Merge tag 'v5.7-next-soc' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers Refactor the mmsys to reflect that it's a clock driver and the entry point for the DRM subsystem. Replace clk-provider.h include with of_clk.h for mach-mediatek * tag 'v5.7-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: ARM: mediatek: Replace <linux/clk-provider.h> by <linux/of_clk.h> soc: mediatek: Missing platform_device_unregister() on error in mtk_mmsys_probe() soc: mediatek: mmsys: Drop <linux/clk-provider.h> soc / drm: mediatek: Fix mediatek-drm device probing soc / drm: mediatek: Move routing control to mmsys device clk / soc: mediatek: Move mt8173 MMSYS to platform driver dt-bindings: mediatek: Update mmsys binding to reflect it is a system controller drm/mediatek: Omit warning on probe defers Link: https://lore.kernel.org/r/2cf27d33-59c6-023b-9993-57a2639824ea@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'efi-changes-for-v5.8' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core More EFI changes for v5.8: - Rename pr_efi/pr_efi_err to efi_info/efi_err, and use them consistently - Simplify and unify initrd loading - Parse the builtin command line on x86 (if provided) - Implement printk() support, including support for wide character strings - Some fixes for issues introduced by the first batch of v5.8 changes - Fix a missing prototypes warning - Simplify GDT handling in early mixed mode thunking code - Some other minor fixes and cleanups Conflicts: drivers/firmware/efi/libstub/efistub.h Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-05-25Merge tag 'v5.7-rc7' into efi/core, to refresh the branch and pick up fixesIngo Molnar
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-05-25MIPS: BCM63XX: fix BCM6358 GPIO countDaniel González Cabanelas
The BCM6358 SoC has only 38 available GPIOs. Fix it. Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-05-25Merge tag 'usb-for-v5.8' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: USB: changes for v5.8 merge window Rather busy cycle. We have a total 99 non-merge commits going into v5.8 merge window. The majority of the changes are in dwc3 this around (31.7% of all changes). It's composed mostly Thinh's recent updates to get dwc3 to behave correctly with stream transfers. We have also have Roger's for Keystone platforms and Neil's updates for the meson glue layer. Apart from those, we have the usual set of non-critical fixes, new device IDs, spelling fixes all over the place. Signed-off-by: Felipe Balbi <balbi@kernel.org> * tag 'usb-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (99 commits) usb: dwc3: keystone: Turn on USB3 PHY before controller dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property dt-bindings: usb: convert keystone-usb.txt to YAML usb: dwc3: gadget: Check for prepared TRBs usb: gadget: Fix issue with config_ep_by_speed function usb: cdns3: ep0: delete the redundant status stage usb: dwc2: Update Core Reset programming flow. usb: gadget: fsl: Fix a wrong judgment in fsl_udc_probe() usb: gadget: fix potential double-free in m66592_probe. usb: cdns3: Fix runtime PM imbalance on error usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check usb: dwc3: Increase timeout for CmdAct cleared by device controller USB: dummy-hcd: use configurable endpoint naming scheme usb: cdns3: gadget: assign interrupt number to USB gadget structure usb: gadget: core: sync interrupt before unbind the udc arm64: dts: qcom: sc7180: Add interconnect properties for USB arm64: dts: qcom: sdm845: Add interconnect properties for USB dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver ARM: dts: at91: Remove the USB EP child node dt-bindings: usb: atmel: Mark EP child node as deprecated ...
2020-05-25Merge 5.7-rc7 into tty-nextGreg Kroah-Hartman
We need the tty/serial fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-25Merge tag 'arm-soc/for-5.7/devicetree-fixes-part2-v2' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 5.7, please pull the following: - Vincent fixes the polarity of the ACT LED on the Raspberry Pi Zero W board - Hamish fixes the ARM PPI interrupts sensitivy for the Hurricane 2 SoCs * tag 'arm-soc/for-5.7/devicetree-fixes-part2-v2' of https://github.com/Broadcom/stblinux: ARM: dts: bcm: HR2: Fix PPI interrupt types ARM: dts: bcm2835-rpi-zero-w: Fix led polarity Link: https://lore.kernel.org/r/20200524203714.17035-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25m68k: tools: Replace zero-length array with flexible-array memberGustavo A. R. Silva
The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member[1][2], introduced in C99: struct foo { int stuff; struct boo array[]; }; By making use of the mechanism above, we will get a compiler warning in case the flexible array does not occur last in the structure, which will help us prevent some kind of undefined behavior bugs from being inadvertently introduced[3] to the codebase from now on. Also, notice that, dynamic memory allocations won't be affected by this change: "Flexible array members have incomplete type, and so the sizeof operator may not be applied. As a quirk of the original implementation of zero-length arrays, sizeof evaluates to zero."[1] This issue was found with the help of Coccinelle. [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html [2] https://github.com/KSPP/linux/issues/21 [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200521185707.GA3661@embeddedor Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-05-25m68k: Add missing __user annotation in get_user()Jason Wang
The ptr is a pointer to userspace memory. So we need annotate it with __user otherwise we may get sparse warnings like: drivers/vhost/vhost.c:1603:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const *__gu_ptr @@ got unsigned int [noderef] [usertypvoid const *__gu_ptr @@ drivers/vhost/vhost.c:1603:13: sparse: expected void const *__gu_ptr drivers/vhost/vhost.c:1603:13: sparse: got unsigned int [noderef] [usertype] <asn:1> *idxp Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Link: https://lore.kernel.org/r/20200520065750.8401-1-jasowang@redhat.com Fixes: 7124330dabe5b3cb ("m68k/uaccess: Revive 64-bit get_user()") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-05-25m68k: mac: Avoid stuck ISM IOP interrupt on Quadra 900/950Finn Thain
On a Quadra 900/950, the ISM IOP IRQ output pin is connected to an edge-triggered input on VIA2. It is theoretically possible that this signal could fail to produce the expected VIA2 interrupt. The two IOP interrupt flags can be asserted in any order but the logic in iop_ism_irq() does not allow for that. In particular, INT0 can be asserted right after INT0 is checked and before INT1 is cleared. Such an interrupt would produce no new edge and VIA2 would detect no further interrupts from the IOP. Avoid this by looping over the INT0/1 handlers so an edge can be produced. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Tested-by: Stan Johnson <userm57@yahoo.com> Cc: Joshua Thompson <funaho@jurai.org> Link: https://lore.kernel.org/r/bfbb71db52c5e162d3afa25a28fc5d535ca87138.1589949122.git.fthain@telegraphics.com.au Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-05-25m68k: mac: Remove misleading commentFinn Thain
This code path was tested on a Quadra 950 a long time ago and the comment isn't needed. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Cc: Joshua Thompson <funaho@jurai.org> Link: https://lore.kernel.org/r/10dff3e7c17d363a4b239aae7b3ebab32bef3547.1589949122.git.fthain@telegraphics.com.au Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-05-25m68k: mac: Don't call via_flush_cache() on Mac IIfxFinn Thain
There is no VIA2 chip on the Mac IIfx, so don't call via_flush_cache(). This avoids a boot crash which appeared in v5.4. printk: console [ttyS0] enabled printk: bootconsole [debug0] disabled printk: bootconsole [debug0] disabled Calibrating delay loop... 9.61 BogoMIPS (lpj=48064) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) devtmpfs: initialized random: get_random_u32 called from bucket_table_alloc.isra.27+0x68/0x194 with crng_init=0 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 256 (order: -1, 3072 bytes, linear) NET: Registered protocol family 16 Data read fault at 0x00000000 in Super Data (pc=0x8a6a) BAD KERNEL BUSERR Oops: 00000000 Modules linked in: PC: [<00008a6a>] via_flush_cache+0x12/0x2c SR: 2700 SP: 01c1fe3c a2: 01c24000 d0: 00001119 d1: 0000000c d2: 00012000 d3: 0000000f d4: 01c06840 d5: 00033b92 a0: 00000000 a1: 00000000 Process swapper (pid: 1, task=01c24000) Frame format=B ssw=0755 isc=0200 isb=fff7 daddr=00000000 dobuf=01c1fed0 baddr=00008a6e dibuf=0000004e ver=f Stack from 01c1fec4: 01c1fed0 00007d7e 00010080 01c1fedc 0000792e 00000001 01c1fef4 00006b40 01c80000 00040000 00000006 00000003 01c1ff1c 004a545e 004ff200 00040000 00000000 00000003 01c06840 00033b92 004a5410 004b6c88 01c1ff84 000021e2 00000073 00000003 01c06840 00033b92 0038507a 004bb094 004b6ca8 004b6c88 004b6ca4 004b6c88 000021ae 00020002 00000000 01c0685d 00000000 01c1ffb4 0049f938 00409c85 01c06840 0045bd40 00000073 00000002 00000002 00000000 Call Trace: [<00007d7e>] mac_cache_card_flush+0x12/0x1c [<00010080>] fix_dnrm+0x2/0x18 [<0000792e>] cache_push+0x46/0x5a [<00006b40>] arch_dma_prep_coherent+0x60/0x6e [<00040000>] switched_to_dl+0x76/0xd0 [<004a545e>] dma_atomic_pool_init+0x4e/0x188 [<00040000>] switched_to_dl+0x76/0xd0 [<00033b92>] parse_args+0x0/0x370 [<004a5410>] dma_atomic_pool_init+0x0/0x188 [<000021e2>] do_one_initcall+0x34/0x1be [<00033b92>] parse_args+0x0/0x370 [<0038507a>] strcpy+0x0/0x1e [<000021ae>] do_one_initcall+0x0/0x1be [<00020002>] do_proc_dointvec_conv+0x54/0x74 [<0049f938>] kernel_init_freeable+0x126/0x190 [<0049f94c>] kernel_init_freeable+0x13a/0x190 [<004a5410>] dma_atomic_pool_init+0x0/0x188 [<00041798>] complete+0x0/0x3c [<000b9b0c>] kfree+0x0/0x20a [<0038df98>] schedule+0x0/0xd0 [<0038d604>] kernel_init+0x0/0xda [<0038d610>] kernel_init+0xc/0xda [<0038d604>] kernel_init+0x0/0xda [<00002d38>] ret_from_kernel_thread+0xc/0x14 Code: 0000 2079 0048 10da 2279 0048 10c8 d3c8 <1011> 0200 fff7 1280 d1f9 0048 10c8 1010 0000 0008 1080 4e5e 4e75 4e56 0000 2039 Disabling lock debugging due to kernel taint Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b Thanks to Stan Johnson for capturing the console log and running git bisect. Git bisect said commit 8e3a68fb55e0 ("dma-mapping: make dma_atomic_pool_init self-contained") is the first "bad" commit. I don't know why. Perhaps mach_l2_flush first became reachable with that commit. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-and-tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Cc: Joshua Thompson <funaho@jurai.org> Link: https://lore.kernel.org/r/b8bbeef197d6b3898e82ed0d231ad08f575a4b34.1589949122.git.fthain@telegraphics.com.au Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-05-25arm64: dts: qcom: sc7180: Add interconnect properties for USBSandeep Maheswaram
Populate USB DT nodes with interconnect properties. Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-05-25arm64: dts: qcom: sdm845: Add interconnect properties for USBSandeep Maheswaram
Populate USB DT nodes with interconnect properties. Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-05-25ARM: dts: at91: Remove the USB EP child nodeGregory CLEMENT
The endpoint configuration used to be stored in the device tree, however the configuration depend on the "version" of the controller itself. Then the EP child node are useless and describe as deprecated in the documentation binding: remove all the nodes from the SoC device tree file. Remove also the #address-cells and #size-cells properties that are no longer needed. Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-05-25arm64: dts: amlogic: use the new USB control driver for GXL and GXMMartin Blumenstingl
Add the correcly architectured USB Glue node and adapt all the Amlogic GXL and GXM board to the new organization. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-05-25watchdog: Add new arm_smc_wdt watchdog driverJulius Werner
This patch adds a watchdog driver that can be used on ARM systems with the appropriate watchdog implemented in Secure Monitor firmware. The driver communicates with firmware via a Secure Monitor Call. This may be useful for platforms using TrustZone that want the Secure Monitor firmware to have the final control over the watchdog. This is implemented on mt8173 chromebook devices oak, elm and hana in arm trusted firmware file plat/mediatek/mt8173/drivers/wdt/wdt.c. Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Evan Benn <evanbenn@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: Xingyu Chen<xingyu.chen@amlogic.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200505131242.v6.2.Ia92bb4d4ce84bcefeba1d00aaa1c1e919b6164ef@changeid Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2020-05-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
The MSCC bug fix in 'net' had to be slightly adjusted because the register accesses are done slightly differently in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-24Merge tag 'efi-urgent-2020-05-24' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Thomas Gleixner: "A set of EFI fixes: - Don't return a garbage screen info when EFI framebuffer is not available - Make the early EFI console work properly with wider fonts instead of drawing garbage - Prevent a memory buffer leak in allocate_e820() - Print the firmware error record properly so it can be decoded by users - Fix a symbol clash in the host tool build which only happens with newer compilers. - Add a missing check for the event log version of TPM which caused boot failures on several Dell systems due to an attempt to decode SHA-1 format with the crypto agile algorithm" * tag 'efi-urgent-2020-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tpm: check event log version before reading final events efi: Pull up arch-specific prototype efi_systab_show_arch() x86/boot: Mark global variables as static efi: cper: Add support for printing Firmware Error Record Reference efi/libstub/x86: Avoid EFI map buffer alloc in allocate_e820() efi/earlycon: Fix early printk for wider fonts efi/libstub: Avoid returning uninitialized data from setup_graphics()
generated by cgit (git 2.34.1) at 2025-09-15 09:05:16 +0000