Changes in Kconfig

325ba852 - drm/i2c: move TDA998x driver under drivers/gpu/drm/bridge

Mon, 13 Jan 2025 09:53:46 +0000

drm/i2c: move TDA998x driver under drivers/gpu/drm/bridgeTDA998x is the HDMI bridge driver, incorporating drm_connector andoptional drm_encoder (created via the component bind API by the TICLDCand HDLCD drivers). Thus it should be residing together with the otherDRM bridge drivers under drivers/gpu/drm/bridge/.Acked-by: Neil Armstrong Acked-by: Liviu Dudau Reviewed-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20250113-drm-move-tda998x-v3-3-214e0682a5e4@linaro.orgSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

fcbcf299 - drm/arm/malidp: Run DRM default client setup

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

drm/arm/malidp: 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 malidp 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: Liviu Dudau Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-10-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

34d99a5e - drm/arm/hdlcd: Run DRM default client setup

Tue, 24 Sep 2024 07:12:06 +0000

drm/arm/hdlcd: 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 hdlcd 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: Liviu Dudau Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-9-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

08778703 - drm/arm: Make ARM devices menu depend on DRM

Mon, 03 Jul 2023 23:05:27 +0000

drm/arm: Make ARM devices menu depend on DRMOtherwise if CONFIG_DRM is disabled, menuconfig will show an empty menu.Signed-off-by: Javier Martinez Canillas Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20230703230534.997525-4-javierm@redhat.com List of files: /linux-6.15/drivers/gpu/drm/arm/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/arm/Kconfig

cb185278 - drm/arm: arm hdlcd select DRM_GEM_CMA_HELPER

Mon, 24 Jan 2022 16:24:37 +0000

drm/arm: arm hdlcd select DRM_GEM_CMA_HELPERWithout DRM_GEM_CMA_HELPER HDLCD won't build. This needs to be there too.Fixes: 09717af7d13d ("drm: Remove CONFIG_DRM_KMS_CMA_HELPER option")Reviewed-by: Steven Price Signed-off-by: Carsten Haitzler Acked-by: Liviu Dudau Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220124162437.2470344-1-carsten.haitzler@foss.arm.com List of files: /linux-6.15/drivers/gpu/drm/arm/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/arm/Kconfig

0f53f2da - drm/arm: Kconfig annotate drivers as COMPILE_TEST

Sun, 17 May 2020 19:36:53 +0000

drm/arm: Kconfig annotate drivers as COMPILE_TESTAdd the COMPILE_TEST conditional, so that people can at least build testthe drivers.Cc: Liviu Dudau Cc: Brian Starkey Cc: Mali DP Maintainers Cc: dri-devel@lists.freedesktop.orgSigned-off-by: Emil Velikov Tested-by: Liviu Dudau Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20200517193655.3895087-1-emil.l.velikov@gmail.com List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

bd628c1b - drm/komeda: komeda_dev/pipeline/component definition and initialzation

Thu, 03 Jan 2019 11:39:48 +0000

drm/komeda: komeda_dev/pipeline/component definition and initialzation1. Added a brief definition of komeda_dev/pipeline/component, this change didn't add the detailed component features and capabilities, which will be added in the following changes.2. Corresponding resources discovery and initialzation functions.Changes in v4:- Deleted unnecessary headersChanges in v3:- Fixed style problem found by checkpatch.pl --strict.Changes in v2:- Unified abbreviation of "pipeline" to "pipe".Signed-off-by: James Qian Wang (Arm Technology China) Reviewed-by: Liviu Dudau Signed-off-by: Liviu Dudau List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

37fc9bb0 - drm/arm: Delete redundant CONFIG_DRM_ARM

Wed, 05 Dec 2018 03:41:35 +0000

drm/arm: Delete redundant CONFIG_DRM_ARMDelete redundant CONFIG_DRM_ARM, and add a menu "ARM devices" to subclassARM device drivers.Signed-off-by: James (Qian) Wang Signed-off-by: Liviu Dudau List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

f39c9096 - drm/arm: make fbdev support really optional

Fri, 15 Jul 2016 12:48:16 +0000

drm/arm: make fbdev support really optionalCurrently enabling ARM HDLCD DRM support automatically pullsin fbdev dependency. However this dep is unnecessary sinceDRM core already handles this for us (DRM_FBDEV_EMULATION).Signed-off-by: Tobias Jakobi Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1468586897-32298-21-git-send-email-tjakobi@math.uni-bielefeld.de List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

ad49f860 - drm/arm: Add support for Mali Display Processors

Mon, 07 Mar 2016 10:00:53 +0000

drm/arm: Add support for Mali Display ProcessorsAdd support for the new family of Display Processors from ARM Ltd.This commit adds basic support for Mali DP500, DP550 and DP650parts, with only the display engine being supported at the moment.Cc: David Brown Cc: Brian Starkey Signed-off-by: Liviu Dudau Acked-by: Daniel Vetter List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig

8e22d792 - drm: Add support for ARM's HDLCD controller.

Thu, 02 Apr 2015 18:48:39 +0000

drm: Add support for ARM's HDLCD controller.The HDLCD controller is a display controller that supports resolutionsup to 4096x4096 pixels. It is present on various development boardsproduced by ARM Ltd and emulated by the latest Fast Models from thecompany.Cc: David Airlie Cc: Robin Murphy Signed-off-by: Liviu Dudau [Kconfig cleanup and !CONFIG_PM fixes]Signed-off-by: Arnd Bergmann Acked-by: Daniel Vetter List of files: /linux-6.15/drivers/gpu/drm/arm/Kconfig