Hello, I've been pointed here by Julien Cristau who helped me with one of my current issues on IRC a few hours ago.
I have some thin clients using the Intel 945GM video card, these are reporting a LVDS output that they don't have (they are desktop thin clients) and so are getting setup in dual-head at boot time for no reason. I'd propose the attached patch to drivers/gpu/drm/i915/intel_lvds.c that'll add that manufacturer and model to the list of devices that are reporting a LVDS output but don't have one. As I'm working mostly with Ubuntu, I opened a bug on Launchpad regarding that issue with the hope to have it fixed really soon: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/544671 -- Stéphane Graber Ubuntu developer http://www.ubuntu.com
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 2c0763d..1a36ab6 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -913,6 +913,14 @@ static const struct dmi_system_id intel_no_lvds[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "AO00001JW"),
},
},
+ {
+ .callback = intel_no_lvds_dmi_callback,
+ .ident = "Clientron U800",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Clientron"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "U800"),
+ },
+ },
{ } /* terminating entry */
};
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