Date: Mon, 14 Mar 2016 21:53:46 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 207999] Screen goes black when loaded i915kms Message-ID: <bug-207999-8@https.bugs.freebsd.org/bugzilla/>
index | next in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207999 Bug ID: 207999 Summary: Screen goes black when loaded i915kms Product: Base System Version: 11.0-CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: johannes@brilliantservice.co.jp CC: freebsd-amd64@FreeBSD.org CC: freebsd-amd64@FreeBSD.org Created attachment 168187 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=168187&action=edit dmesg Hardware 2012 Macbook Air (Sandybridge) Brightness is set to 0 when loading i915kms from console with kldload. Blindly (or via ssh) typing intel_backlight 80 restores brightness. Setting hw.acpi.video.lcd0.fullpower = some value in loader.conf does not help. -- You are receiving this mail because: You are the assignee for the bug.help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-207999-8>