Hey,
Op 04-02-13 16:23, Borislav Petkov schreef:
Hi,
I'm guessing someone has already triggered this on latest Linus' tree and has a fix?
drivers/built-in.o: In function `nouveau_acpi_edid': /w/kernel/linux/drivers/gpu/drm/nouveau/nouveau_acpi.c:420: undefined reference to `acpi_video_get_edid' make: *** [vmlinux] Error 1
Btw, I got CONFIG_ACPI_VIDEO=m while CONFIG_DRM_NOUVEAU=y and this is probably the reason for the vmlinux link error.
Thanks.
Does this fix things?
-->8 Having nouveau builtin would still allow ACPI_VIDEO to be used as external module if some of the deps for acpi_video have not been met, which would result in a linking failure. Solve this by only requiring ACPI && X86 to select ACPI_VIDEO.
Signed-off-by: Maarten Lankhorst maarten.lankhorst@canonical.com
--- diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index 8a55bee..f08b9b6 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -10,7 +10,7 @@ config DRM_NOUVEAU select FB select FRAMEBUFFER_CONSOLE if !EXPERT select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT - select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT + select ACPI_VIDEO if ACPI && X86 select ACPI_WMI if ACPI select MXM_WMI if ACPI select POWER_SUPPLY