On 26/07/17 10:34 PM, Harry Wentland wrote: > On 2017-07-25 09:34 PM, Michel Dänzer wrote: >> On 25/07/17 10:53 PM, sunpeng...@amd.com wrote: >>> From: Amy Zhang <amy.zh...@amd.com> >>> >>> - Make sure Vsync interrupts are disabled in static screen case >>> and enabled when not to save power >> >> What exactly does this mean? FWIW, the interrupt whose handler calls >> drm_handle_vblank() must be enabled from when the >> drm_driver::enable_vblank hook is called until when the >> drm_driver::disable_vblank hook is called. > > This comment is misleading and should've been trimmed when preparing the > patches for the open tree. This change should not have an impact on > vblank interrupts on Linux.
That's good to know. > Sorry for the confusion. No worries, just making sure. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
