<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - LVDS blank screen on GM45" href="https://bugs.freedesktop.org/show_bug.cgi?id=94825#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - LVDS blank screen on GM45" href="https://bugs.freedesktop.org/show_bug.cgi?id=94825">bug 94825</a> from <a class="email" href="mailto:rob@solution-space.com" title="Rob Kramer <rob@solution-space.com>"> Rob Kramer</a> <pre>Created <a href="attachment.cgi?id=122711" name="attach_122711" title="Boot log #2, VBT disabled">attachment 122711</a> <a href="attachment.cgi?id=122711&action=edit" title="Boot log #2, VBT disabled">[details]</a> Boot log #2, VBT disabled Boot log #2 is with logging changed to drm.debug=0x1e log_buf_len=1M as per Intel bug report page. Here, the VBT selection in intel-lvds.c is commented out: DRM_DEBUG_KMS("NOT using mode from VBT: "); /* Failed to get EDID, what about VBT? */ /* if (dev_priv->vbt.lfp_lvds_vbt_mode) { DRM_DEBUG_KMS("using mode from VBT: "); drm_mode_debug_printmodeline(dev_priv->vbt.lfp_lvds_vbt_mode); fixed_mode = drm_mode_duplicate(dev, dev_priv->vbt.lfp_lvds_vbt_mode); if (fixed_mode) { fixed_mode->type |= DRM_MODE_TYPE_PREFERRED; goto out; } } */ The result is that the screen seems to work properly, including X. There are several errors in the log though.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>