[PATCH 00/11] video: efi: Improve the EFI-app video console

[Heinrich Schuchardt]

Am 5. Februar 2023 20:46:16 MEZ schrieb Simon Glass <sjg at chromium.org>:
>This does not work on some 64-bit machines since only a 32-bit address for
>the framebuffer is supported in the VESA structure.

"This" requires some preceding sentence. Please, describe what problem you want to solve.

Best regards

Heinrich 

>
>This series corrects this and makes a few other minor, video-related
>improvements.
>
>
>Simon Glass (11):
>  efi: video: Move payload code into a function
>  efi: video: Return mode info for app also
>  efi: Support a 64-bit frame buffer address
>  x86: Add a few more items to bdinfo
>  efi: Use a fixed value for the timer clock
>  efi: Support copy framebuffer
>  video: Allow a copy framebuffer with pre-allocated fb
>  video: Remove duplicate cursor-positioning function
>  video: Clear the vidconsole rather than the video
>  efi: Add dhrystone, dcache and scroll lines to app
>  video: Add a note about the broken implementation
>
> arch/x86/dts/efi-x86_app.dts      |   1 +
> arch/x86/lib/bdinfo.c             |   4 +
> arch/x86/lib/fsp/fsp_graphics.c   |   2 +-
> cmd/cls.c                         |  20 +++--
> configs/efi-x86_app64_defconfig   |   3 +
> drivers/pci/pci_rom.c             |  10 ++-
> drivers/timer/tsc_timer.c         |   4 +
> drivers/video/coreboot.c          |   2 +-
> drivers/video/efi.c               | 125 +++++++++++++++++++++---------
> drivers/video/vidconsole-uclass.c |  48 +++++-------
> drivers/video/video-uclass.c      |  32 ++++++--
> include/vesa.h                    |  16 +++-
> include/video.h                   |   2 +
> include/video_console.h           |   9 +++
> 14 files changed, 193 insertions(+), 85 deletions(-)
>