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drm/panic: Select ZLIB_DEFLATE for DRM_PANIC_SCREEN_QR_CODE

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Under `CONFIG_DRM_PANIC_SCREEN_QR_CODE=y`, zlib is used:

    ld.lld: error: undefined symbol: zlib_deflate_workspacesize
    >>> referenced by drm_panic.c
    >>>               drivers/gpu/drm/drm_panic.o:(drm_panic_qr_init) in archive vmlinux.a

Thus select `CONFIG_ZLIB_DEFLATE`.

Fixes: cb5164ac43 ("drm/panic: Add a QR code panic screen")
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241003230734.653717-1-ojeda@kernel.org
This commit is contained in:
Miguel Ojeda 2024-10-04 01:07:34 +02:00 committed by Jocelyn Falempe
parent 5338a96c97
commit 2ad84af4cf
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/Kconfig
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@ -152,6 +152,7 @@ config DRM_PANIC_SCREEN
config DRM_PANIC_SCREEN_QR_CODE
bool "Add a panic screen with a QR code"
depends on DRM_PANIC && RUST
select ZLIB_DEFLATE
help
This option adds a QR code generator, and a panic screen with a QR
code. The QR code will contain the last lines of kmsg and other debug