[PATCH v2 0/7] drm/panic: Fixes and graphical logo

[Geert Uytterhoeven]

	Hi all,

If drm/panic is enabled, a user-friendly message is shown on screen when
a kernel panic occurs, together with an ASCII art penguin logo.
Of course we can do better ;-)
Hence this patch series extends drm/panic to draw the monochrome
graphical boot logo, when available, preceded by the customary fixes.

Changes compared to v1:
  - Rebase against today's drm-misc-next, where drm_panic is broken on
    all current drivers due to an uninitialized pointer dereference.
    Presumably this was only tested with an out-of-tree driver change?
  - New fixes [1/7], [3/7], and [4/7],
  - New cleanup [5/7],
  - Inline trivial draw_logo_mono().

This has been tested with rcar-du.

Thanks for your comments!

Geert Uytterhoeven (7):
  drm/panic: Fix uninitialized drm_scanout_buffer.set_pixel() crash
  drm/panic: Fix off-by-one logo size checks
  lib/fonts: Fix visiblity of SUN12x22 and TER16x32 if DRM_PANIC
  drm/panic: Spelling s/formater/formatter/
  drm/panic: Convert to drm_fb_clip_offset()
  drm/panic: Rename logo to logo_ascii
  drm/panic: Add support for drawing a monochrome graphical logo

 drivers/gpu/drm/Kconfig     |  2 +-
 drivers/gpu/drm/drm_panic.c | 74 +++++++++++++++++++++++++++++++------
 drivers/video/logo/Kconfig  |  2 +
 lib/fonts/Kconfig           |  6 ++-
 4 files changed, 70 insertions(+), 14 deletions(-)

-- 
2.34.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds