| Message ID | 20240329203450.7824-1-tzimmermann@suse.de |
|---|---|
| Headers | show |
| Series | arch: Remove fbdev dependency from video helpers | expand |
Hi, if there are no further comments, can this series be merged through asm-generic? Best regards Thomas Am 29.03.24 um 21:32 schrieb Thomas Zimmermann: > Make architecture helpers for display functionality depend on general > video functionality instead of fbdev. This avoids the dependency on > fbdev and makes the functionality available for non-fbdev code. > > Patch 1 replaces the variety of Kconfig options that control the > Makefiles with CONFIG_VIDEO. More fine-grained control of the build > can then be done within each video/ directory; see parisc for an > example. > > Patch 2 replaces fb_is_primary_device() with video_is_primary_device(), > which has no dependencies on fbdev. The implementation remains identical > on all affected platforms. There's one minor change in fbcon, which is > the only caller of fb_is_primary_device(). > > Patch 3 renames the source and header files from fbdev to video. > > v3: > - arc, arm, arm64, sh, um: generate asm/video.h (Sam, Helge, Arnd) > - fix typos (Sam) > v2: > - improve cover letter > - rebase onto v6.9-rc1 > > Thomas Zimmermann (3): > arch: Select fbdev helpers with CONFIG_VIDEO > arch: Remove struct fb_info from video helpers > arch: Rename fbdev header and source files > > arch/arc/include/asm/fb.h | 8 ------ > arch/arm/include/asm/fb.h | 6 ----- > arch/arm64/include/asm/fb.h | 10 -------- > arch/loongarch/include/asm/{fb.h => video.h} | 8 +++--- > arch/m68k/include/asm/{fb.h => video.h} | 8 +++--- > arch/mips/include/asm/{fb.h => video.h} | 12 ++++----- > arch/parisc/Makefile | 2 +- > arch/parisc/include/asm/fb.h | 14 ----------- > arch/parisc/include/asm/video.h | 16 ++++++++++++ > arch/parisc/video/Makefile | 2 +- > arch/parisc/video/{fbdev.c => video-sti.c} | 9 ++++--- > arch/powerpc/include/asm/{fb.h => video.h} | 8 +++--- > arch/powerpc/kernel/pci-common.c | 2 +- > arch/sh/include/asm/fb.h | 7 ------ > arch/sparc/Makefile | 4 +-- > arch/sparc/include/asm/{fb.h => video.h} | 15 +++++------ > arch/sparc/video/Makefile | 2 +- > arch/sparc/video/fbdev.c | 26 -------------------- > arch/sparc/video/video.c | 25 +++++++++++++++++++ > arch/um/include/asm/Kbuild | 2 +- > arch/x86/Makefile | 2 +- > arch/x86/include/asm/fb.h | 19 -------------- > arch/x86/include/asm/video.h | 21 ++++++++++++++++ > arch/x86/video/Makefile | 3 ++- > arch/x86/video/{fbdev.c => video.c} | 21 +++++++--------- > drivers/video/fbdev/core/fbcon.c | 2 +- > include/asm-generic/Kbuild | 2 +- > include/asm-generic/{fb.h => video.h} | 17 +++++++------ > include/linux/fb.h | 2 +- > 29 files changed, 124 insertions(+), 151 deletions(-) > delete mode 100644 arch/arc/include/asm/fb.h > delete mode 100644 arch/arm/include/asm/fb.h > delete mode 100644 arch/arm64/include/asm/fb.h > rename arch/loongarch/include/asm/{fb.h => video.h} (86%) > rename arch/m68k/include/asm/{fb.h => video.h} (86%) > rename arch/mips/include/asm/{fb.h => video.h} (76%) > delete mode 100644 arch/parisc/include/asm/fb.h > create mode 100644 arch/parisc/include/asm/video.h > rename arch/parisc/video/{fbdev.c => video-sti.c} (78%) > rename arch/powerpc/include/asm/{fb.h => video.h} (76%) > delete mode 100644 arch/sh/include/asm/fb.h > rename arch/sparc/include/asm/{fb.h => video.h} (75%) > delete mode 100644 arch/sparc/video/fbdev.c > create mode 100644 arch/sparc/video/video.c > delete mode 100644 arch/x86/include/asm/fb.h > create mode 100644 arch/x86/include/asm/video.h > rename arch/x86/video/{fbdev.c => video.c} (66%) > rename include/asm-generic/{fb.h => video.h} (89%) >
On Fri, Apr 5, 2024, at 11:04, Thomas Zimmermann wrote: > Hi, > > if there are no further comments, can this series be merged through > asm-generic? Sorry for the delay, I've merged these for asm-generic now. Arnd
Am 03.05.24 um 17:29 schrieb Arnd Bergmann: > On Fri, Apr 5, 2024, at 11:04, Thomas Zimmermann wrote: >> Hi, >> >> if there are no further comments, can this series be merged through >> asm-generic? > Sorry for the delay, I've merged these for asm-generic now. Thank you so much! > > Arnd >
Make architecture helpers for display functionality depend on general video functionality instead of fbdev. This avoids the dependency on fbdev and makes the functionality available for non-fbdev code. Patch 1 replaces the variety of Kconfig options that control the Makefiles with CONFIG_VIDEO. More fine-grained control of the build can then be done within each video/ directory; see parisc for an example. Patch 2 replaces fb_is_primary_device() with video_is_primary_device(), which has no dependencies on fbdev. The implementation remains identical on all affected platforms. There's one minor change in fbcon, which is the only caller of fb_is_primary_device(). Patch 3 renames the source and header files from fbdev to video. v3: - arc, arm, arm64, sh, um: generate asm/video.h (Sam, Helge, Arnd) - fix typos (Sam) v2: - improve cover letter - rebase onto v6.9-rc1 Thomas Zimmermann (3): arch: Select fbdev helpers with CONFIG_VIDEO arch: Remove struct fb_info from video helpers arch: Rename fbdev header and source files arch/arc/include/asm/fb.h | 8 ------ arch/arm/include/asm/fb.h | 6 ----- arch/arm64/include/asm/fb.h | 10 -------- arch/loongarch/include/asm/{fb.h => video.h} | 8 +++--- arch/m68k/include/asm/{fb.h => video.h} | 8 +++--- arch/mips/include/asm/{fb.h => video.h} | 12 ++++----- arch/parisc/Makefile | 2 +- arch/parisc/include/asm/fb.h | 14 ----------- arch/parisc/include/asm/video.h | 16 ++++++++++++ arch/parisc/video/Makefile | 2 +- arch/parisc/video/{fbdev.c => video-sti.c} | 9 ++++--- arch/powerpc/include/asm/{fb.h => video.h} | 8 +++--- arch/powerpc/kernel/pci-common.c | 2 +- arch/sh/include/asm/fb.h | 7 ------ arch/sparc/Makefile | 4 +-- arch/sparc/include/asm/{fb.h => video.h} | 15 +++++------ arch/sparc/video/Makefile | 2 +- arch/sparc/video/fbdev.c | 26 -------------------- arch/sparc/video/video.c | 25 +++++++++++++++++++ arch/um/include/asm/Kbuild | 2 +- arch/x86/Makefile | 2 +- arch/x86/include/asm/fb.h | 19 -------------- arch/x86/include/asm/video.h | 21 ++++++++++++++++ arch/x86/video/Makefile | 3 ++- arch/x86/video/{fbdev.c => video.c} | 21 +++++++--------- drivers/video/fbdev/core/fbcon.c | 2 +- include/asm-generic/Kbuild | 2 +- include/asm-generic/{fb.h => video.h} | 17 +++++++------ include/linux/fb.h | 2 +- 29 files changed, 124 insertions(+), 151 deletions(-) delete mode 100644 arch/arc/include/asm/fb.h delete mode 100644 arch/arm/include/asm/fb.h delete mode 100644 arch/arm64/include/asm/fb.h rename arch/loongarch/include/asm/{fb.h => video.h} (86%) rename arch/m68k/include/asm/{fb.h => video.h} (86%) rename arch/mips/include/asm/{fb.h => video.h} (76%) delete mode 100644 arch/parisc/include/asm/fb.h create mode 100644 arch/parisc/include/asm/video.h rename arch/parisc/video/{fbdev.c => video-sti.c} (78%) rename arch/powerpc/include/asm/{fb.h => video.h} (76%) delete mode 100644 arch/sh/include/asm/fb.h rename arch/sparc/include/asm/{fb.h => video.h} (75%) delete mode 100644 arch/sparc/video/fbdev.c create mode 100644 arch/sparc/video/video.c delete mode 100644 arch/x86/include/asm/fb.h create mode 100644 arch/x86/include/asm/video.h rename arch/x86/video/{fbdev.c => video.c} (66%) rename include/asm-generic/{fb.h => video.h} (89%)