Hi all,
This series addresses a couple of issues I noticed when accessing
/sys/module/drm/parameters/panic_screen on my Arch Linux machines, which
have "qr_code" as the value of CONFIG_DRM_PANIC_SCREEN. This happened to
be unsupported in my configuration since I was missing some Rust
dependencies in my environment for CONFIG_DRM_PANIC_SCREEN_QR_CODE,
resulting in a kernel crash. Patch one addresses the root cause of the
crash and patch two addresses an inconsistency I noticed between this
new code and the documented value for CONFIG_DRM_PANIC_SCREEN in Kconfig
for qr_code.
If there are any issues, please let me know.
---
Nathan Chancellor (2):
drm/panic: Ensure drm_panic_type is initialized to a valid value
drm/panic: Fix expected string for QR_CODE in drm_panic_type_map
drivers/gpu/drm/drm_panic.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
---
base-commit: 349d4efadc1f831ebc0b872ba1e3a2b7dd58b72b
change-id: 20260105-drm_panic-handle-invalid-drm_panic_screen-097e49e21c49
Best regards,
--
Nathan Chancellor <[email protected]>
