kernel.git/arch/arm/configs, branch linux-5.10.y

ARM: defconfig: drop CONFIG_DRM_RCAR_LVDS

2023-06-09T08:30:19Z

commit 1441a15dd49616bd9dd4c25a018b0508cdada576 upstream. This is now a hidden symbol, so just drop the defconfig line. Fixes: 42d95d1b3a9c ("drm/rcar: stop using 'imply' for dependencies") Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS

2022-04-08T12:40:11Z

[ Upstream commit f5eb04d7a0e419d61f784de3ced708259ddb71d7 ] Commit 06b93644f4d1 ("media: Kconfig: add an option to filter in/out platform drivers") introduced CONFIG_MEDIA_PLATFORM_SUPPORT, to allow more fine grained control over the inclusion of certain Kconfig files. multi_v5_defconfig was selecting some drivers described in drivers/media/platform/Kconfig, which now wasn't included anymore. Explicitly set the new symbol in multi_v5_defconfig to bring those drivers back. This enables some new V4L2 and VIDEOBUF2 features, but as modules only. Fixes: 06b93644f4d1 ("media: Kconfig: add an option to filter in/out platform drivers") Signed-off-by: Andre Przywara Link: https://lore.kernel.org/r/20220317183043.948432-3-andre.przywara@arm.com' Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin

mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING

2020-12-06T18:19:07Z

While I was doing zram testing, I found sometimes decompression failed since the compression buffer was corrupted. With investigation, I found below commit calls cond_resched unconditionally so it could make a problem in atomic context if the task is reschedule. BUG: sleeping function called from invalid context at mm/vmalloc.c:108 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 946, name: memhog 3 locks held by memhog/946: #0: ffff9d01d4b193e8 (&mm->mmap_lock#2){++++}-{4:4}, at: __mm_populate+0x103/0x160 #1: ffffffffa3d53de0 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0xa98/0x1160 #2: ffff9d01d56b8110 (&zspage->lock){.+.+}-{3:3}, at: zs_map_object+0x8e/0x1f0 CPU: 0 PID: 946 Comm: memhog Not tainted 5.9.3-00011-gc5bfc0287345-dirty #316 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1 04/01/2014 Call Trace: unmap_kernel_range_noflush+0x2eb/0x350 unmap_kernel_range+0x14/0x30 zs_unmap_object+0xd5/0xe0 zram_bvec_rw.isra.0+0x38c/0x8e0 zram_rw_page+0x90/0x101 bdev_write_page+0x92/0xe0 __swap_writepage+0x94/0x4a0 pageout+0xe3/0x3a0 shrink_page_list+0xb94/0xd60 shrink_inactive_list+0x158/0x460 We can fix this by removing the ZSMALLOC_PGTABLE_MAPPING feature (which contains the offending calling code) from zsmalloc. Even though this option showed some amount improvement(e.g., 30%) in some arm32 platforms, it has been headache to maintain since it have abused APIs[1](e.g., unmap_kernel_range in atomic context). Since we are approaching to deprecate 32bit machines and already made the config option available for only builtin build since v5.8, lastly it has been not default option in zsmalloc, it's time to drop the option for better maintenance. [1] http://lore.kernel.org/linux-mm/20201105170249.387069-1-minchan@kernel.org Fixes: e47110e90584 ("mm/vunmap: add cond_resched() in vunmap_pmd_range") Signed-off-by: Minchan Kim Signed-off-by: Andrew Morton Reviewed-by: Sergey Senozhatsky Cc: Tony Lindgren Cc: Christoph Hellwig Cc: Harish Sriram Cc: Uladzislau Rezki Cc: Link: https://lkml.kernel.org/r/20201117202916.GA3856507@google.com Signed-off-by: Linus Torvalds

ARM: multi_v5_defconfig: Select CONFIG_GPIO_MXC

2020-10-26T23:45:43Z

Since commit 12d16b397ce0 ("gpio: mxc: Support module build") the CONFIG_GPIO_MXC option needs to be explicitly selected. Select it to avoid boot issues on imx25/imx27 due to the lack of the GPIO driver. Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo

ARM: imx_v4_v5_defconfig: Select CONFIG_GPIO_MXC

2020-10-26T23:45:43Z

ARM: multi_v7_defconfig: Build in CONFIG_GPIO_MXC by default

2020-10-26T07:49:15Z

i.MX SoC GPIO driver provides the basic functions of GPIO pin operations and IRQ operations, it is now changed from "def_bool y" to "tristate", so it should be explicitly enabled to make sure all consumers work normally. Signed-off-by: Anson Huang Signed-off-by: Shawn Guo

ARM: imx_v6_v7_defconfig: Build in CONFIG_GPIO_MXC by default

2020-10-26T07:48:59Z

Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24T17:53:04Z

Pull ARM SoC defconfig updates from Olof Johansson: "We keep this in a separate branch to avoid cross-branch conflicts, but most of the material here is fairly boring -- some new drivers turned on for hardware since they were merged, and some refreshed files due to time having moved a lot of entries around" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (33 commits) ARM: multi_v7_defconfig: add FMC2 EBI controller support arm64: defconfig: enable Qualcomm ASoC modules arm64: defconfig: qcom: enable GPU clock controller for SM8[12]50 arm64: defconfig: enable INTERCONNECT for Qualcomm chipsets arm64: defconfig: enable the sl28cpld board management controller arm64: defconfig: Enable the eLCDIF and Raydium RM67191 drivers arm64: defconfig: Enable Qcom SNPS Femto PHY ARM: configs: Update Realview defconfig ARM: configs: Update Versatile defconfig ARM: config: aspeed_g5: Enable IBM OP Panel driver ARM: config: aspeed-g5: Enable I2C GPIO mux driver ARM: config: aspeed: Fix selection of media drivers arm64: defconfig: Enable Samsung S3FWRN5 NFC driver ARM: omap2plus_defconfig: enable generic net options ARM: omap2plus_defconfig: enable twl4030_madc as a loadable module arm64: defconfig: Enable clock driver for ROHM BD718x7 PMIC arm64: defconfig: Build ADMA and ACONNECT driver arm64: defconfig: Build AHUB component drivers arm64: defconfig: Enable Lontium LT9611 driver arm64: defcondfig: Enable USB ACM and FTDI drivers ...

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24T17:33:08Z

Pull ARM SoC platform updates from Olof Johansson: "SoC changes, a substantial part of this is cleanup of some of the older platforms that used to have a bunch of board files. In particular: - Remove non-DT i.MX platforms that haven't seen activity in years, it's time to remove them. - A bunch of cleanup and removal of platform data for TI/OMAP platforms, moving over to genpd for power/reset control (yay!) - Major cleanup of Samsung S3C24xx and S3C64xx platforms, moving them closer to multiplatform support (not quite there yet, but getting close). There are a few other changes too, smaller fixlets, etc. For new platform support, the primary ones are: - New SoC: Hisilicon SD5203, ARM926EJ-S platform. - Cpufreq support for i.MX7ULP" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (121 commits) ARM: mstar: Select MStar intc ARM: stm32: Replace HTTP links with HTTPS ones ARM: debug: add UART early console support for SD5203 ARM: hisi: add support for SD5203 SoC ARM: omap3: enable off mode automatically clk: imx: imx35: Remove mx35_clocks_init() clk: imx: imx31: Remove mx31_clocks_init() clk: imx: imx27: Remove mx27_clocks_init() ARM: imx: Remove unused definitions ARM: imx35: Retrieve the IIM base address from devicetree ARM: imx3: Retrieve the AVIC base address from devicetree ARM: imx3: Retrieve the CCM base address from devicetree ARM: imx31: Retrieve the IIM base address from devicetree ARM: imx27: Retrieve the CCM base address from devicetree ARM: imx27: Retrieve the SYSCTRL base address from devicetree ARM: s3c64xx: bring back notes from removed debug-macro.S ARM: s3c24xx: fix Wunused-variable warning on !MMU ARM: samsung: fix PM debug build with DEBUG_LL but !MMU MAINTAINERS: mark linux-samsung-soc list non-moderated ARM: imx: Remove remnant board file support pieces ...

Merge tag 'imx-defconfig-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig

2020-10-03T20:18:19Z

i.MX defconfig update for 5.10: - Enable i.MX6SLL, i.MX7ULP SoC and CAAM crypto driver support in multi_v7_defconfig. - Enable the eLCDIF and Raydium RM67191 driver in arm64 defconfig to support MIPI DSI on imx8mq-evk. - Enable NWL DSI host controller, dphy and SITRONIX ST7703 panel driver in arm64 defconfig to support display on imx8mq-librem5-devkit. - Enable sl28cpld board management controller driver support in arm64 defconfig. - Enable i.MX8M SoCs support in imx_v6_v7_defconfig as they can run in AArch32 mode. * tag 'imx-defconfig-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: defconfig: enable the sl28cpld board management controller arm64: defconfig: Enable the eLCDIF and Raydium RM67191 drivers arm64: defconfig: Enable imx8mq-librem5-devkit display stack arm64: defconfig: re-sync DRM related defconfig bits ARM: imx_v6_v7_defconfig: Support i.MX8MN/P/Q ARM: multi_v7_defconfig: Enable i.MX7ULP SoC ARM: multi_v7_defconfig: Enable i.MX6SLL SoC ARM: multi_v7_defconfig: enable caam crypto module Link: https://lore.kernel.org/r/20200923073009.23678-6-shawnguo@kernel.org Signed-off-by: Olof Johansson