Changes in Makefile

34cda5ab - arch: Fix name collision with ACPI's video.o

Fri, 17 May 2024 09:14:33 +0000

arch: Fix name collision with ACPI's video.oCommit 2fd001cd3600 ("arch: Rename fbdev header and source files")renames the video source files under arch/ such that they do notrefer to fbdev any longer. The new files named video.o conflict withACPI's video.ko module. Modprobing the ACPI module can then fail withwarnings about missing symbols, as shown below. (i915_selftest:1107) igt_kmod-WARNING: i915: Unknown symbol acpi_video_unregister (err -2) (i915_selftest:1107) igt_kmod-WARNING: i915: Unknown symbol acpi_video_register_backlight (err -2) (i915_selftest:1107) igt_kmod-WARNING: i915: Unknown symbol __acpi_video_get_backlight_type (err -2) (i915_selftest:1107) igt_kmod-WARNING: i915: Unknown symbol acpi_video_register (err -2)Fix the issue by renaming the architecture's video.o to video-common.o.Reported-by: Chaitanya Kumar Borah Closes: https://lore.kernel.org/intel-gfx/9dcac6e9-a3bf-4ace-bbdc-f697f767f9e0@suse.de/T/#tSigned-off-by: Thomas Zimmermann Fixes: 2fd001cd3600 ("arch: Rename fbdev header and source files")Reviewed-by: Hans de Goede Cc: Arnd Bergmann Cc: linux-arch@vger.kernel.orgCc: linux-fbdev@vger.kernel.orgCc: dri-devel@lists.freedesktop.orgSigned-off-by: Arnd Bergmann List of files: /linux-6.15/arch/x86/video/Makefile

2fd001cd - arch: Rename fbdev header and source files

Fri, 29 Mar 2024 20:32:12 +0000

arch: Rename fbdev header and source filesThe per-architecture fbdev code has no dependencies on fbdev and canbe used for any video-related subsystem. Rename the files to 'video'.Use video-sti.c on parisc as the source file depends on CONFIG_STI_CORE.On arc, arm, arm64, sh, and um the asm header file is an empty wrapperaround the file in asm-generic. Let Kbuild generate the file. The buildsystem does this automatically. Only um needs to generate video.hexplicitly, so that it overrides the host architecture's header. Thelatter would otherwise interfere with the build.Further update all includes statements, include guards, and Makefiles.Also update a few strings and comments to refer to video instead offbdev.v3:- arc, arm, arm64, sh: generate asm header via build system (Sam,Helge, Arnd)- um: rename fb.h to video.h- fix typo in commit message (Sam)Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Cc: Vineet Gupta Cc: Catalin Marinas Cc: Will Deacon Cc: Huacai Chen Cc: WANG Xuerui Cc: Geert Uytterhoeven Cc: Thomas Bogendoerfer Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Yoshinori Sato Cc: Rich Felker Cc: John Paul Adrian Glaubitz Cc: "David S. Miller" Cc: Andreas Larsson Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: x86@kernel.orgCc: "H. Peter Anvin" Signed-off-by: Arnd Bergmann List of files: /linux-6.15/arch/x86/video/Makefile

f25eae2c - arch: Select fbdev helpers with CONFIG_VIDEO

Fri, 29 Mar 2024 20:32:10 +0000

arch: Select fbdev helpers with CONFIG_VIDEOVarious Kconfig options selected the per-architecture helpers forfbdev. But none of the contained code depends on fbdev. Standardizeon CONFIG_VIDEO, which will allow to add more general helpers forvideo functionality.CONFIG_VIDEO protects each architecture's video/ directory. Thisallows for the use of more fine-grained control for each directory'sfiles, such as the use of CONFIG_STI_CORE on parisc.v2:- sparc: rebased onto Makefile changesSigned-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: "David S. Miller" Cc: Andreas Larsson Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: x86@kernel.orgCc: "H. Peter Anvin" Signed-off-by: Arnd Bergmann List of files: /linux-6.15/arch/x86/video/Makefile

55bffc81 - fbdev: Split frame buffer support in FB and FB_CORE symbols

Wed, 19 Jul 2023 08:15:37 +0000

fbdev: Split frame buffer support in FB and FB_CORE symbolsCurrently the CONFIG_FB option has to be enabled even if no legacy fbdevdrivers are needed (e.g: only to have support for framebuffer consoles).The DRM subsystem has a fbdev emulation layer, but depends on CONFIG_FBand so it can only be enabled if that dependency is enabled as well.That means fbdev drivers have to be explicitly disabled if users want toenable CONFIG_FB, only to use fbcon and/or the DRM fbdev emulation layer.This patch introduces a non-visible CONFIG_FB_CORE symbol that could beenabled just to have core support needed for CONFIG_DRM_FBDEV_EMULATION,allowing CONFIG_FB to be disabled (and automatically disabling all thefbdev drivers).Nothing from fb_backlight.o and fbmon.o is used by the DRM fbdev emulationlayer so these two objects can be compiled out when CONFIG_FB is disabled.Signed-off-by: Javier Martinez Canillas Reviewed-by: Arnd Bergmann Tested-by: Arnd Bergmann Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230719081544.741051-4-javierm@redhat.com List of files: /linux-6.15/arch/x86/video/Makefile

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/arch/x86/video/Makefile

4ac24f63 - i386: move video

Thu, 11 Oct 2007 09:16:56 +0000

i386: move videoSigned-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar List of files: /linux-6.15/arch/x86/video/Makefile