Re: [PATCH 15/81] drm/amd/display: Re-enable Vsync Interrupts for Gradual Refresh Ramp

2017-07-26 Thread Michel Dänzer
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 >>> >>> - Make sure Vsync interrupts are disabled in static screen case >>> and enabled when not to save power >>

Re: [PATCH 15/81] drm/amd/display: Re-enable Vsync Interrupts for Gradual Refresh Ramp

2017-07-26 Thread Harry Wentland
On 2017-07-25 09:34 PM, Michel Dänzer wrote: > On 25/07/17 10:53 PM, sunpeng...@amd.com wrote: >> From: Amy Zhang >> >> - 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

Re: [PATCH 15/81] drm/amd/display: Re-enable Vsync Interrupts for Gradual Refresh Ramp

2017-07-25 Thread Michel Dänzer
On 25/07/17 10:53 PM, sunpeng...@amd.com wrote: > From: Amy Zhang > > - 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

[PATCH 15/81] drm/amd/display: Re-enable Vsync Interrupts for Gradual Refresh Ramp

2017-07-25 Thread sunpeng.li
From: Amy Zhang - Make sure Vsync interrupts are disabled in static screen case and enabled when not to save power - Create no_static_for_external_dp debug option Change-Id: I29c90dcd6ea43e15e52a4dacf1e5ce91d32ac9a1 Signed-off-by: Amy Zhang Reviewed-by: