On Fri, Apr 12, 2013 at 02:24:43PM +0200, Ben Mesman wrote:
Last year, a patch was made for the "HP t5740e Thin Client" (see http://lists.freedesktop.org/archives/dri-devel/2012-May/023245.html). This device reports an lvds panel, but does not really have one.
The predecessor of this device is the "hp t5740", which also does not have an lvds panel. This patch will add the same quirk for this device.
Signed-off-by: Ben Mesman ben@bnc.nl
drivers/gpu/drm/i915/intel_lvds.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index ca2d903..8a56d9b 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -816,6 +816,14 @@ static const struct dmi_system_id intel_no_lvds[] = { }, { .callback = intel_no_lvds_dmi_callback,
.ident = "Hewlett-Packard hp t5740",.matches = {DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),DMI_MATCH(DMI_PRODUCT_NAME, "hp t5740"),},- },
One thing to note is that the dmi matching routine uses strstr (as opposed to dmi_match() which uses strcmp!) so this rule should encompass the following rule for its offspring. -Chris