https://bugzilla.kernel.org/show_bug.cgi?id=72701 --- Comment #5 from Alex Deucher <alexdeucher@xxxxxxxxx> --- (In reply to klod from comment #4) > Just a few questions: > > 1. - What are "PX" and "non-PX" cards? PX = PowerXpress. PX systems are laptops with two GPUs, an integrated and a discrete GPU. > > 2. - Aren't these going to disable power management in my GPU? What's the > difference between applying those and using "radeon.runpm=0" in grub? > It does not disable power management. It only disables the special handling for PX systems which gets incorrectly applied to non-PX systems in certain cases. When you apply the patches you shouldn't need to add the radeon.runpm=0 option. If radeon.runpm=0 fixes the issue, so should the patches. > 3. - How can I apply those? > If you are using git: git am <patch file> Otherwise: patch -p1 -i <patch file> -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
