diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2026-01-05 23:19:27 -0700 |
|---|---|---|
| committer | Tvrtko Ursulin <tursulin@ursulin.net> | 2026-01-09 08:53:27 +0000 |
| commit | 6abb6a0e1104279763d1561b8110c1db442c5fac (patch) | |
| tree | f36116f1e33938adca89264597f8b2613ac11caa /drivers/gpu | |
| parent | 6419fc157e55665dc8680deb1737dc4c53c33f94 (diff) | |
drm/panic: Fix expected string for QR_CODE in drm_panic_type_map
The help text of CONFIG_DRM_PANIC_SCREEN_QR_CODE documents the expected
value to CONFIG_DRM_PANIC_SCREEN as "qr_code" but drm_panic_type_map
checks for "qr". Adjust drm_panic_type_map and the module description to
match so that existing configurations do not stop working.
Fixes: e85e9ccf3f84 ("drm/panic: Report invalid or unsupported panic modes")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20260105-drm_panic-handle-invalid-drm_panic_screen-v1-2-55228bd4b0f8@kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_panic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c index 0cd574dd9d88..d6d3b8d85dea 100644 --- a/drivers/gpu/drm/drm_panic.c +++ b/drivers/gpu/drm/drm_panic.c @@ -823,7 +823,7 @@ static const char *drm_panic_type_map[] = { [DRM_PANIC_TYPE_KMSG] = "kmsg", [DRM_PANIC_TYPE_USER] = "user", #if IS_ENABLED(CONFIG_DRM_PANIC_SCREEN_QR_CODE) - [DRM_PANIC_TYPE_QR] = "qr", + [DRM_PANIC_TYPE_QR] = "qr_code", #endif }; @@ -855,7 +855,7 @@ static const struct kernel_param_ops drm_panic_ops = { module_param_cb(panic_screen, &drm_panic_ops, NULL, 0644); MODULE_PARM_DESC(panic_screen, #if IS_ENABLED(CONFIG_DRM_PANIC_SCREEN_QR_CODE) - "Choose what will be displayed by drm_panic, 'user', 'kmsg' or 'qr' [default=" + "Choose what will be displayed by drm_panic, 'user', 'kmsg' or 'qr_code' [default=" #else "Choose what will be displayed by drm_panic, 'user' or 'kmsg' [default=" #endif |