https://bugzilla.kernel.org/show_bug.cgi?id=52951
--- Comment #4 from Micael Dias <kam1k...@gmail.com> 2013-01-24 03:17:12 --- I have found that booting with acpi_osi="!Windows 2012" also produces the same result as "acpi_osi=". Debugging the DSDT tables showed that when linux reports that it supports Windows8 OSI, the method "GFX0.AINT" from the DSDT tables never gets called because there is a condition that tests for windows8 non-presence just before that's called. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla