Changes in Kconfig

1dacbdb1 - drm/mxsfb: Run DRM default client setup

Tue, 24 Sep 2024 07:12:28 +0000

drm/mxsfb: Run DRM default client setupCall drm_client_setup() to run the kernel's default client setupfor DRM. Set fbdev_probe in struct drm_driver, so that the clientsetup can start the common fbdev client.The mxsfb driver specifies a preferred color mode of 32. As thisis the default if no format has been given, leave it out entirely.v5:- select DRM_CLIENT_SELECTIONv3:- fix driver name "msxfb" to "mxsfb"Signed-off-by: Thomas Zimmermann Cc: Marek Vasut Cc: Stefan Agner Cc: Shawn Guo Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Fabio Estevam Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-31-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

04d131d8 - drm/mxsfb/lcdif: Run DRM default client setup

Tue, 24 Sep 2024 07:12:27 +0000

drm/mxsfb/lcdif: Run DRM default client setupCall drm_client_setup() to run the kernel's default client setupfor DRM. Set fbdev_probe in struct drm_driver, so that the clientsetup can start the common fbdev client.The lcdif driver specifies a preferred color mode of 32. As thisis the default if no format has been given, leave it out entirely.v5:- select DRM_CLIENT_SELECTIONSigned-off-by: Thomas Zimmermann Cc: Marek Vasut Cc: Stefan Agner Cc: Shawn Guo Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Fabio Estevam Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-30-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

7783cc67 - drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC

Mon, 21 Nov 2022 15:59:55 +0000

drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXCFreescale/NXP i.MX LCDIF and eLCDIF LCD controllers are only present onFreescale/NXP i.MX SoCs. Hence add a dependency on ARCH_MXS ||ARCH_MXC, to prevent asking the user about this driver when configuringa kernel without Freescale/NXP i.MX support.Fixes: 45d59d704080cc0c ("drm: Add new driver for MXSFB controller")Signed-off-by: Geert Uytterhoeven Reviewed-by: Marek Vasut Signed-off-by: Marek Vasut Link: https://patchwork.freedesktop.org/patch/msgid/98e74779ca2bc575d91afff03369e86b080c01ac.1669046358.git.geert+renesas@glider.be List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

10ef5f29 - drm: mxsfb: DRM_IMX_LCDIF should depend on ARCH_MXC

Mon, 21 Nov 2022 16:00:48 +0000

drm: mxsfb: DRM_IMX_LCDIF should depend on ARCH_MXCThe Freescale/NXP i.MX LCDIFv3 LCD controller is only present onFreescale/NXP i.MX SoCs. Hence add a dependency on ARCH_MXC, to preventasking the user about this driver when configuring a kernel withoutFreescale/NXP i.MX support.Fixes: 9db35bb349a0ef32 ("drm: lcdif: Add support for i.MX8MP LCDIF variant")Signed-off-by: Geert Uytterhoeven Reviewed-by: Marek Vasut Signed-off-by: Marek Vasut Link: https://patchwork.freedesktop.org/patch/msgid/6103c1aa65a7888c12d351ae63f29850f29f42b9.1669046403.git.geert+renesas@glider.be List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

4a83c26a - drm/gem: rename GEM CMA helpers to GEM DMA helpers

Tue, 02 Aug 2022 00:04:03 +0000

drm/gem: rename GEM CMA helpers to GEM DMA helpersRename "GEM CMA" helpers to "GEM DMA" helpers - considering thehierarchy of APIs (mm/cma -> dma -> gem dma) calling them "GEMDMA" seems to be more applicable.Besides that, commit e57924d4ae80 ("drm/doc: Task to rename CMA helpers")requests to rename the CMA helpers and implies that people seem to beconfused about the naming.In order to do this renaming the following script was used:``` #!/bin/bash DIRS="drivers/gpu include/drm Documentation/gpu" REGEX_SYM_UPPER="[0-9A-Z_\-]" REGEX_SYM_LOWER="[0-9a-z_\-]" REGEX_GREP_UPPER="(${REGEX_SYM_UPPER}*)(GEM)_CMA_(${REGEX_SYM_UPPER}*)" REGEX_GREP_LOWER="(${REGEX_SYM_LOWER}*)(gem)_cma_(${REGEX_SYM_LOWER}*)" REGEX_SED_UPPER="s/${REGEX_GREP_UPPER}/\1\2_DMA_\3/g" REGEX_SED_LOWER="s/${REGEX_GREP_LOWER}/\1\2_dma_\3/g" # Find all upper case 'CMA' symbols and replace them with 'DMA'. for ff in $(grep -REHl "${REGEX_GREP_UPPER}" $DIRS) do sed -i -E "$REGEX_SED_UPPER" $ff done # Find all lower case 'cma' symbols and replace them with 'dma'. for ff in $(grep -REHl "${REGEX_GREP_LOWER}" $DIRS) do sed -i -E "$REGEX_SED_LOWER" $ff done # Replace all occurrences of 'CMA' / 'cma' in comments and # documentation files with 'DMA' / 'dma'. for ff in $(grep -RiHl " cma " $DIRS) do sed -i -E "s/ cma / dma /g" $ff sed -i -E "s/ CMA / DMA /g" $ff done # Rename all 'cma_obj's to 'dma_obj'. for ff in $(grep -RiHl "cma_obj" $DIRS) do sed -i -E "s/cma_obj/dma_obj/g" $ff done```Only a few more manual modifications were needed, e.g. reverting thefollowing modifications in some DRM Kconfig files - select CMA if HAVE_DMA_CONTIGUOUS + select DMA if HAVE_DMA_CONTIGUOUSas well as manually picking the occurrences of 'CMA'/'cma' in comments anddocumentation which relate to "GEM CMA", but not "FB CMA".Also drivers/gpu/drm/Makefile was fixed up manually after renamingdrm_gem_cma_helper.c to drm_gem_dma_helper.c.This patch is compile-time tested building a x86_64 kernel with`make allyesconfig && make drivers/gpu/drm`.Acked-by: Sam Ravnborg Acked-by: Thomas Zimmermann Reviewed-by: Laurent Pinchart Signed-off-by: Danilo Krummrich Reviewed-by: Liviu Dudau #drivers/gpu/drm/armSigned-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220802000405.949236-4-dakr@redhat.com List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

9db35bb3 - drm: lcdif: Add support for i.MX8MP LCDIF variant

Tue, 28 Jun 2022 17:41:52 +0000

drm: lcdif: Add support for i.MX8MP LCDIF variantAdd support for i.MX8MP LCDIF variant. This is called LCDIFv3 and iscompletely different from the LCDIFv3 found in i.MX23 in that it hasa completely scrambled register layout compared to all previous LCDIFvariants. The new LCDIFv3 also supports 36bit address space.Add a separate driver which is really a fork of MXSFB driver with thei.MX8MP LCDIF variant handling filled in.Tested-by: Alexander Stein Tested-by: Martyn Welch Signed-off-by: Marek Vasut Cc: Alexander Stein Cc: Laurent Pinchart Cc: Lucas Stach Cc: Peng Fan Cc: Robby Cai Cc: Sam Ravnborg Cc: Stefan Agner Reviewed-by: Lucas Stach Link: https://patchwork.freedesktop.org/patch/msgid/20220628174152.167284-2-marex@denx.de List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

09717af7 - drm: Remove CONFIG_DRM_KMS_CMA_HELPER option

Sat, 06 Nov 2021 19:35:09 +0000

drm: Remove CONFIG_DRM_KMS_CMA_HELPER optionLink drm_fb_cma_helper.o into drm_cma_helper.ko if CONFIG_DRM_KMS_HELPERhas been set. Remove CONFIG_DRM_KMS_CMA_HELPER config option. SelectingKMS helpers and CMA will now automatically enable CMA KMS helpers.Some drivers' Kconfig files did not correctly select KMS or CMA helpers.Fix this as part of the change.Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20211106193509.17472-3-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

13b29cc3 - drm/mxsfb: Don't select DRM_KMS_FB_HELPER

Thu, 15 Apr 2021 11:00:38 +0000

drm/mxsfb: Don't select DRM_KMS_FB_HELPERSelecting DRM_FBDEV_EMULATION will include the correct settings forfbdev emulation. Drivers should not override this.Signed-off-by: Thomas Zimmermann Acked-by: Stefan Agner Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210415110040.23525-3-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

b13aeb9e - drm: mxsfb: Add i.MX7 and i.MX8M to the list of supported SoCs in Kconfig

Mon, 27 Jul 2020 02:06:48 +0000

drm: mxsfb: Add i.MX7 and i.MX8M to the list of supported SoCs in KconfigExtend the Kconfig option description by listing the i.MX7 and i.MX8MSoCs, as they are supported by the same driver. Replace the list of SoCsin the short description with just "(e)LCDIF LCD controller" to avoidexpanding it further in the future as support for more SoCs is added.Signed-off-by: Laurent Pinchart Reviewed-by: Emil Velikov Reviewed-by: Stefan Agner Signed-off-by: Stefan Agner Link: https://patchwork.freedesktop.org/patch/msgid/20200727020654.8231-17-laurent.pinchart@ideasonboard.com List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

c42001e3 - drm: mxsfb: Use drm_panel_bridge

Mon, 27 Jul 2020 02:06:34 +0000

drm: mxsfb: Use drm_panel_bridgeReplace the manual connector implementation based on drm_panel with thedrm_panel_bridge helper. This simplifies the mxsfb driver by removingconnector-related code, and standardizing all pipeline controloperations on bridges.A hack is needed to get hold of the connector, as that's our only sourceof bus flags and formats for now. As soon as the bridge API provides uswith that information this can be fixed.Signed-off-by: Laurent Pinchart Reviewed-by: Emil Velikov Reviewed-by: Stefan Agner Signed-off-by: Stefan Agner Link: https://patchwork.freedesktop.org/patch/msgid/20200727020654.8231-3-laurent.pinchart@ideasonboard.com List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

81662557 - drm: mxsfb: Select DRM_PANEL

Wed, 07 Dec 2016 21:23:29 +0000

drm: mxsfb: Select DRM_PANELSelect DRM_PANEL, since the MXSFB driver depends on it. Otherwise,we get the following error when compiling:drivers/built-in.o: In function `mxsfb_probe':core.c:(.text+0x9ce9c): undefined reference to `drm_panel_attach'core.c:(.text+0x9cff0): undefined reference to `drm_panel_detach'drivers/built-in.o: In function `mxsfb_panel_connector_destroy':core.c:(.text+0x9d614): undefined reference to `drm_panel_detach'drivers/built-in.o: In function `mxsfb_create_output':core.c:(.text+0x9d68c): undefined reference to `of_drm_find_panel'make: *** [Makefile:962: vmlinux] Error 1Signed-off-by: Marek Vasut Cc: Daniel Vetter Cc: Dave Airlie Reported-by: Stefan Agner Signed-off-by: Dave Airlie List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig

45d59d70 - drm: Add new driver for MXSFB controller

Thu, 18 Aug 2016 18:23:01 +0000

drm: Add new driver for MXSFB controllerAdd new driver for the MXSFB controller found in i.MX23/28/6SX .The MXSFB controller is a simple framebuffer controller with oneparallel LCD output. Unlike the MXSFB fbdev driver that is usedon these systems now, this driver uses the DRM/KMS framework.Signed-off-by: Marek Vasut Cc: Lucas Stach Cc: Fabio Estevam Cc: Shawn Guo List of files: /linux-6.15/drivers/gpu/drm/mxsfb/Kconfig