public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 16:54:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
linux/drivers/gpu/drm/sti/Kconfig

14 lines
416 B
Text
Raw Permalink Normal View History

treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 13:07:45 +01:00
# SPDX-License-Identifier: GPL-2.0-only
drm: sti: add VTG driver Video Time Generator drivers are used to synchronize the compositor and tvout hardware IPs by providing line count, sample count, synchronization signals (HSYNC, VSYNC) and top and bottom fields indication. VTG are used by pair for each data path (main or auxiliary) one for master and one for slave. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com>
2014-07-30 18:20:56 +02:00
config DRM_STI
drm/sti: remove stih415-416 platform support stih415 and stih416 platform are obsolete and no more supported. Only stih407 and stih410 platform are maintained. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-20 15:03:33 +02:00
tristate "DRM Support for STMicroelectronics SoC stiH4xx Series"
drm/sti: Allow build with COMPILE_TEST=y Allow sti to be built with COMPILE_TEST=y for greater coverage. Builds fine on x86/x86_64 at least. Cc: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240408170426.9285-8-ville.syrjala@linux.intel.com Acked-by: Alain Volmat <alain.volmat@foss.st.com>
2024-04-08 20:04:12 +03:00
depends on OF && DRM && (ARCH_STI || COMPILE_TEST)
drm: sti: Add missing dependency on RESET_CONTROLLER Add missing dependency on RESET_CONTROLLER in order to fix the following build error. drivers/gpu/drm/sti/sti_hdmi.c: In function 'sti_hdmi_probe' drivers/gpu/drm/sti/sti_hdmi.c:780:2: error: implicit declaration of function 'devm_reset_control_get' [-Werror=implicit-function-declaration] Benjamin Gaignard remark: I have change "depends on" to "select" but keep the original author name. Signed-off-by: Jingoo Han <jg1.han@samsung.com>
2014-08-26 12:26:18 +02:00
select RESET_CONTROLLER
drm/sti: Run DRM default client setup Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. The sti driver specifies a preferred color mode of 32. As this is the default if no format has been given, leave it out entirely. v5: - select DRM_CLIENT_SELECTION Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Alain Volmat <alain.volmat@foss.st.com> Acked-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-39-tzimmermann@suse.de
2024-09-24 09:12:36 +02:00
select DRM_CLIENT_SELECTION
drm: sti: Add DRM driver itself Make the link between all the hardware drivers and DRM/KMS interface. Create the driver itself and make it register all the sub-components. Use GEM CMA helpers for buffer allocation. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com>
2014-07-31 09:39:11 +02:00
select DRM_KMS_HELPER
drm/gem: rename GEM CMA helpers to GEM DMA helpers Rename "GEM CMA" helpers to "GEM DMA" helpers - considering the hierarchy of APIs (mm/cma -> dma -> gem dma) calling them "GEM DMA" 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 be confused 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 the following modifications in some DRM Kconfig files - select CMA if HAVE_DMA_CONTIGUOUS + select DMA if HAVE_DMA_CONTIGUOUS as well as manually picking the occurrences of 'CMA'/'cma' in comments and documentation which relate to "GEM CMA", but not "FB CMA". Also drivers/gpu/drm/Makefile was fixed up manually after renaming drm_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 <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> #drivers/gpu/drm/arm Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220802000405.949236-4-dakr@redhat.com
2022-08-02 02:04:03 +02:00
select DRM_GEM_DMA_HELPER
drm: sti: add panel dependency The newly added sti driver requires the drm_panel helpers, and we get a link error if they are not enabled ERROR: "drm_panel_attach" [drivers/gpu/drm/sti/stidvo.ko] undefined! ERROR: "of_drm_find_panel" [drivers/gpu/drm/sti/stidvo.ko] undefined! This adds a 'select' statement as we have for the other drivers. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dave Airlie <airlied@gmail.com>
2015-01-28 14:48:08 +01:00
select DRM_PANEL
drm/sti: Select FW_LOADER Select FW_LOADER explicitly to satify the direct dependency of FW_LOADER_USER_HELPER_FALLBACK. Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-08-14 12:45:34 +02:00
select FW_LOADER
drm: sti: Add ASoC generic hdmi codec support. Add the interface needed by audio hdmi-codec driver. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
2016-05-30 15:31:37 +02:00
select SND_SOC_HDMI_CODEC if SND_SOC
drm: sti: add VTG driver Video Time Generator drivers are used to synchronize the compositor and tvout hardware IPs by providing line count, sample count, synchronization signals (HSYNC, VSYNC) and top and bottom fields indication. VTG are used by pair for each data path (main or auxiliary) one for master and one for slave. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com>
2014-07-30 18:20:56 +02:00
help
drm/sti: remove stih415-416 platform support stih415 and stih416 platform are obsolete and no more supported. Only stih407 and stih410 platform are maintained. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org>
2016-09-20 15:03:33 +02:00
Choose this option to enable DRM on STM stiH4xx chipset
Reference in a new issue Copy permalink