releases/3.4.2/drm-i915-no-lvds-quirk-for-hp-t5740e-thin-client.patch

   1 From 3347111999870c37eab1b969e90af9fdaf0334ba Mon Sep 17 00:00:00 2001
   2 From: Jan-Benedict Glaw <jan-benedict.glaw@getslash.de>
   3 Date: Tue, 22 May 2012 15:21:53 +0200
   4 Subject: drm/i915: no lvds quirk for HP t5740e Thin Client
   5
   6 From: Jan-Benedict Glaw <jan-benedict.glaw@getslash.de>
   7
   8 commit 3347111999870c37eab1b969e90af9fdaf0334ba upstream.
   9
  10 This box has DisplayPort and VGA, but no LVDS. Product specs are at
  11 http://h10010.www1.hp.com/wwpc/us/en/sm/WF25a/12454-12454-321959-338927-3640406-4282707.html?dnr=1
  12 and dmidecode output can be found at http://www.getslash.de/bug_attachments/dmidecode-t5740e.txt
  13
  14 Signed-off-by: Jan-Benedict Glaw <jbglaw@getslash.de>
  15 Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
  16 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  17
  18 ---
  19  drivers/gpu/drm/i915/intel_lvds.c |    8 ++++++++
  20  1 file changed, 8 insertions(+)
  21
  22 --- a/drivers/gpu/drm/i915/intel_lvds.c
  23 +++ b/drivers/gpu/drm/i915/intel_lvds.c
  24 @@ -747,6 +747,14 @@ static const struct dmi_system_id intel_
  25         },
  26         {
  27                 .callback = intel_no_lvds_dmi_callback,
  28 +               .ident = "Hewlett-Packard HP t5740e Thin Client",
  29 +               .matches = {
  30 +                       DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
  31 +                       DMI_MATCH(DMI_PRODUCT_NAME, "HP t5740e Thin Client"),
  32 +               },
  33 +       },
  34 +       {
  35 +               .callback = intel_no_lvds_dmi_callback,
  36                 .ident = "Hewlett-Packard t5745",
  37                 .matches = {
  38                         DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),