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| author | Phil Turmel <philip@turmel.org> | 2010-09-14 20:14:11 -0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-09-24 16:27:40 +1000 |
| commit | e022878571690e09e965e8c6bfc837b3dc5b6b74 (patch) | |
| tree | b65125de6c3819aa01dbdd3fa9b15304ff68e95e /drivers/gpu | |
| parent | 64f1c11a477cb76e1572ee0793234739e045b3d5 (diff) | |
| download | talos-obmc-linux-e022878571690e09e965e8c6bfc837b3dc5b6b74.tar.gz talos-obmc-linux-e022878571690e09e965e8c6bfc837b3dc5b6b74.zip | |
drm/nouveau: Fix build regression, undefined reference to `acpi_video_get_edid'
Build breakage:
drivers/built-in.o: In function `nouveau_acpi_edid':
(.text+0x13404e): undefined reference to `acpi_video_get_edid'
make: *** [.tmp_vmlinux1] Error 1
Introduced by:
a6ed76d7ffc62ffa474b41d31b011b6853c5de32 is the first bad commit
commit a6ed76d7ffc62ffa474b41d31b011b6853c5de32
Author: Ben Skeggs <bskeggs@redhat.com>
Date: Mon Jul 12 15:33:07 2010 +1000
drm/nouveau: support fetching LVDS EDID from ACPI
Based on a patch from Matthew Garrett.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Acked-by: Matthew Garrett <mjg@redhat.com>
It doesn't seem to revert cleanly, but the problem lies in these
two config entries:
CONFIG_ACPI=y
CONFIG_ACPI_VIDEO=m
Adding a select for ACPI_VIDEO appears to be the best solution, and
is comparable to what is done in DRM_I915. Builds, boots, and appears to
work correctly.
Signed-off-by: Philip J. Turmel <philip@turmel.org>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index d2d28048efb2..72730e9ca06c 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -10,6 +10,7 @@ config DRM_NOUVEAU select FB select FRAMEBUFFER_CONSOLE if !EMBEDDED select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT + select ACPI_VIDEO if ACPI help Choose this option for open-source nVidia support. |
