Changes in Kconfig

15499749 - drm/omapdrm: Run DRM default client setup

Tue, 24 Sep 2024 07:13:18 +0000

drm/omapdrm: Run DRM default client setupRework fbdev probing to support fbdev_probe in struct drm_driverand remove the old fb_probe callback. Provide an initializer macrofor struct drm_driver that sets the callback according to the kernelconfiguration.Call 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 omapdrm 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: Tomi Valkeinen Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-81-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

9da7ec9b - drm/bridge-connector: move to DRM_DISPLAY_HELPER module

Tue, 03 Sep 2024 02:01:57 +0000

drm/bridge-connector: move to DRM_DISPLAY_HELPER moduledrm_bridge_connector is a "leaf" driver, belonging to the displayhelper, rather than the "CRTC" drm_kms_helper module. Move the driverto the drm/display and add necessary Kconfig selection clauses.Suggested-by: Maxime Ripard Acked-by: Maxime Ripard Signed-off-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20240903-drm-bridge-connector-fix-hdmi-reset-v5-2-daebde6d9857@linaro.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

ce4a9958 - drm/omap: add CONFIG_MMU dependency

Fri, 19 Jul 2024 09:59:31 +0000

drm/omap: add CONFIG_MMU dependencyCompile-testing with CONFIG_MMU disabled causes a link error in omapdrm:arm-linux-gnueabi-ld: drivers/gpu/drm/omapdrm/omap_gem.o: in function `omap_gem_fault_2d':omap_gem.c:(.text+0x36e): undefined reference to `vmf_insert_mixed'arm-linux-gnueabi-ld: drivers/gpu/drm/omapdrm/omap_gem.o: in function `omap_gem_fault':omap_gem.c:(.text+0x74a): undefined reference to `vmf_insert_mixed'Avoid this by adding a Kconfig dependency.Fixes: dc6fcaaba5a5 ("drm/omap: Allow build with COMPILE_TEST=y")Signed-off-by: Arnd Bergmann Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20240719095942.3841009-1-arnd@kernel.org List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

c58c3916 - drm/omap: Restrict compile testing to PAGE_SIZE less than 64KB

Thu, 20 Jun 2024 15:48:16 +0000

drm/omap: Restrict compile testing to PAGE_SIZE less than 64KBPrior to commit dc6fcaaba5a5 ("drm/omap: Allow build withCOMPILE_TEST=y"), it was only possible to build the omapdrm driver witha 4KB page size. After that change, when the PAGE_SIZE is 64KB orlarger, clang points out that the driver has some assumptions around thepage size implicitly by passing PAGE_SIZE to a parameter with a type ofu16: drivers/gpu/drm/omapdrm/omap_gem.c:758:7: error: implicit conversion from 'unsigned long' to 'u16' (aka 'unsigned short') changes value from 65536 to 0 [-Werror,-Wconstant-conversion] 757 | block = tiler_reserve_2d(fmt, omap_obj->width, omap_obj->height, | ~~~~~~~~~~~~~~~~ 758 | PAGE_SIZE); | ^~~~~~~~~ arch/powerpc/include/asm/page.h:25:34: note: expanded from macro 'PAGE_SIZE' 25 | #define PAGE_SIZE (ASM_CONST(1) << PAGE_SHIFT) | ~~~~~~~~~~~~~^~~~~~~~~~~~~ drivers/gpu/drm/omapdrm/omap_gem.c:1504:44: error: implicit conversion from 'unsigned long' to 'u16' (aka 'unsigned short') changes value from 65536 to 0 [-Werror,-Wconstant-conversion] 1504 | block = tiler_reserve_2d(fmts[i], w, h, PAGE_SIZE); | ~~~~~~~~~~~~~~~~ ^~~~~~~~~ arch/powerpc/include/asm/page.h:25:34: note: expanded from macro 'PAGE_SIZE' 25 | #define PAGE_SIZE (ASM_CONST(1) << PAGE_SHIFT) | ~~~~~~~~~~~~~^~~~~~~~~~~~~ 2 errors generated.As there is a lot of use of a u16 type throughout this driver and itwill only ever be run on hardware that has a 4KB page size, justrestrict compile testing to when the page size is less than 64KB (as noother issues have been discussed and it keeps compile testing relativelymore available).Signed-off-by: Nathan Chancellor Signed-off-by: Dave Airlie Link: https://patchwork.freedesktop.org/patch/msgid/20240620-omapdrm-restrict-compile-test-to-sub-64kb-page-size-v1-1-5e56de71ffca@kernel.org List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

dc6fcaab - drm/omap: Allow build with COMPILE_TEST=y

Mon, 08 Apr 2024 17:04:20 +0000

drm/omap: Allow build with COMPILE_TEST=yAllow omapdrm to be built with COMPILE_TEST=y for greatercoverage. Builds fine on x86/x86_64 at least.Cc: Tomi Valkeinen Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240408170426.9285-16-ville.syrjala@linux.intel.comReviewed-by: Tomi Valkeinen List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

01c0cce8 - drm/omapdrm: Fix console with deferred ops

Wed, 28 Feb 2024 06:35:32 +0000

drm/omapdrm: Fix console with deferred opsCommit 95da53d63dcf ("drm/omapdrm: Use regular fbdev I/O helpers")stopped console from updating for command mode displays because there isno damage handling in fb_sys_write() unlike we had earlier indrm_fb_helper_sys_write().Let's fix the issue by adding FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS andFB_DMAMEM_HELPERS_DEFERRED as suggested by Thomas. We cannot use theFB_DEFAULT_DEFERRED_OPS as fb_deferred_io_mmap() won't work properlyfor write-combine.Fixes: 95da53d63dcf ("drm/omapdrm: Use regular fbdev I/O helpers")Suggested-by: Thomas Zimmermann Reviewed-by: Thomas Zimmermann Signed-off-by: Tony Lindgren Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20240228063540.4444-3-tony@atomide.com List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

b21f187f - fbdev: Use _DMAMEM_ infix for DMA-memory helpers

Sat, 29 Jul 2023 19:26:48 +0000

fbdev: Use _DMAMEM_ infix for DMA-memory helpersChange the infix for fbdev's DMA-memory helpers from _DMA_ to_DMAMEM_. The helpers perform operations within DMA-able memory,but they don't perform DMA operations. Naming should make thisclear. Adapt all users. No functional changes.Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230729193157.15446-4-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

da6eb399 - drm/omapdrm: Use GEM mmap for fbdev emulation

Fri, 07 Jul 2023 08:32:00 +0000

drm/omapdrm: Use GEM mmap for fbdev emulationThe fbdev emulation currently uses fbdev's default mmap code, whichhas been written for I/O memory. Provide an mmap that uses GEM's mmapinfrastructure.Utilize fine-grained fbdev macros to initialize struct fb_ops. Themacros set the read/write and the draw callbacks for DMA memory. Setthe fb_mmap callback to omapdrm's new mmap helper. Also select thecorrect Kconfig token for fbdev's DMA helpers. Note that the DMAhelpers are the same as for system memory.Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Maxime Ripard Cc: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-10-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

95da53d6 - drm/omapdrm: Use regular fbdev I/O helpers

Tue, 30 May 2023 15:12:23 +0000

drm/omapdrm: Use regular fbdev I/O helpersUse the regular fbdev helpers for framebuffer I/O instead of DRM'shelpers. Omapdrm does not use damage handling, so DRM's fbdev helpersare mere wrappers around the fbdev code.By using fbdev helpers directly within each DRM fbdev emulation,we can eventually remove DRM's wrapper functions entirely.v4: * use initializer macros for struct fb_opsv2: * use FB_SYS_HELPERS optionSigned-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Tomi Valkeinen Reviewed-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-9-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

9fcc00ea - drm: Drop ARCH_MULTIPLATFORM from dependencies

Fri, 09 Dec 2022 22:05:54 +0000

drm: Drop ARCH_MULTIPLATFORM from dependenciesSome of these dependencies used to be sensible when only a small part ofthe platforms supported by ARCH=arm could be compiled together in asingle kernel image. Nowadays ARCH_MULTIPLATFORM is only used as a guardfor kernel options incompatible with a multiplatform image. See commit84fc86360623 ("ARM: make ARCH_MULTIPLATFORM user-visible") for some moredetails.Signed-off-by: Uwe Kleine-König Acked-by: Arnd Bergmann Reviewed-by: Javier Martinez Canillas Reviewed-by: Philipp Zabel Signed-off-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20221209220555.3631364-1-u.kleine-koenig@pengutronix.de List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

8b8a7d80 - drm/omap: Depend on CONFIG_OF

Sat, 31 Jul 2021 16:24:02 +0000

drm/omap: Depend on CONFIG_OFThe driver accesses the drm_bridge.of_node field, which is present onlyif CONFIG_OF is enabled. As all platforms using omapdrm are OF-based, wecan simply depend on CONFIG_OF.Signed-off-by: Laurent Pinchart Reviewed-by: Daniel Vetter List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

60aede70 - drm: omap: remove obsolete selection of OMAP2_DSS in config DRM_OMAP

Thu, 19 Aug 2021 11:22:53 +0000

drm: omap: remove obsolete selection of OMAP2_DSS in config DRM_OMAPCommit 55b68fb856b5 ("drm/omap: squash omapdrm sub-modules into one")removes the config OMAP2_DSS in ./drivers/gpu/drm/omapdrm/dss/Kconfig,while moving the other configs into./drivers/gpu/drm/omapdrm/Kconfig, butmisses to remove an obsolete selection of OMAP2_DSS in config DRM_OMAP.Hence, ./scripts/checkkconfigsymbols.py warns:OMAP2_DSSReferencing files: drivers/gpu/drm/omapdrm/KconfigRemove this reference in an obsolete selection.Signed-off-by: Lukas Bulwahn Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210819112253.16484-6-lukas.bulwahn@gmail.com List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

55b68fb8 - drm/omap: squash omapdrm sub-modules into one

Tue, 15 Dec 2020 10:46:23 +0000

drm/omap: squash omapdrm sub-modules into oneAt the moment we have three different modules: omapdss-base, omapdss,omapdrm. This setup is finally obsolete, as the last omapdrm specificpanel has been converted to DRM panel.We can thus remove omapdss-base and omapdss, and just compile everythinginto omapdrm.ko.Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Reviewed-by: Sebastian Reichel Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-51-tomi.valkeinen@ti.com List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

cf64148a - drm/panel: Move OMAP's DSI command mode panel driver

Tue, 15 Dec 2020 10:46:12 +0000

drm/panel: Move OMAP's DSI command mode panel driverThe panel driver is no longer using any OMAP specific APIs, solet's move it into the generic panel directory.Signed-off-by: Sebastian Reichel Signed-off-by: Tomi Valkeinen Cc: Thierry Reding Cc: Sam Ravnborg Acked-by: Sam Ravnborg Acked-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-40-tomi.valkeinen@ti.com List of files: /linux-6.15/drivers/gpu/drm/omapdrm/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/omapdrm/Kconfig

f1118b89 - drm/omap: Get rid of DRM_OMAP_NUM_CRTCS config option

Fri, 24 Mar 2017 14:47:51 +0000

drm/omap: Get rid of DRM_OMAP_NUM_CRTCS config optionAllocate one CRTC for each connected output and get rid ofDRM_OMAP_NUM_CRTCS config option. We still can not create more CRTCsthan we have DSS display managers. We also reserve one overlay perCRTC for primary plane so we can not have more CRTCs than we haveoverlays either.Signed-off-by: Jyri Sarha Reviewed-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

9bcba8c7 - drm/omap: make fbdev support really optional

Fri, 15 Jul 2016 12:47:59 +0000

drm/omap: make fbdev support really optionalCurrently enabling OMAP DRM support automatically pulls infbdev 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/1468586897-32298-4-git-send-email-tjakobi@math.uni-bielefeld.de List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

62cb0751 - Revert "drm/omap: no need to select OMAP2_DSS"

Thu, 28 Apr 2016 12:42:49 +0000

Revert "drm/omap: no need to select OMAP2_DSS"This reverts commit 1c278e5e3718d15475ec08ee2135f37a6b13361c.If DRM_OMAP does not select OMAP2_DSS it is possible to build a kernel withDRM_OMAP only and not selecting OMAP2_DSS. Since omapdrm depends onOMAP2_DSS this will result on broken kernel build.Signed-off-by: Peter Ujfalusi Signed-off-by: Tomi Valkeinen List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

1c278e5e - drm/omap: no need to select OMAP2_DSS

Tue, 23 Feb 2016 15:34:34 +0000

drm/omap: no need to select OMAP2_DSSomapdss driver now depends on omapdrm, so we no longer should selectOMAP2_DSS from omapdrm's Kconfig.Signed-off-by: Tomi Valkeinen List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig

5b63aa3f - drm/omap: make omapdrm select OMAP2_DSS

Wed, 09 Dec 2015 19:36:24 +0000

drm/omap: make omapdrm select OMAP2_DSSNow that omapdss is only for omapdrm, we can change omapdrm to selectOMAP2_DSS to enable omapdss if omapdrm is enabled, instead of omapdrmdepending on omapdss.We can also change omapdss and the display drivers to depend onDRM_OMAP, so that they are only visible under omapdrm in menuconfig.Signed-off-by: Tomi Valkeinen Acked-by: Dave Airlie Acked-by: Rob Clark List of files: /linux-6.15/drivers/gpu/drm/omapdrm/Kconfig