RE: [PATCH 29/45] drm/amd/display: Use 100 Hz precision for pipe pixel clocks

2018-12-12 Thread Chalmers, Kenneth
> > From: Ken Chalmers > > > > [Why] > > Users would like more accurate pixel clocks, especially for fractional > > "TV" frame rates like 59.94 Hz. > > > > [How] > > Store and communicate pixel clocks with 100 Hz accuracy from > > dc_crtc_timing through to BIOS command table setpixelclock call. >

Re: [PATCH 29/45] drm/amd/display: Use 100 Hz precision for pipe pixel clocks

2018-12-12 Thread Christian König
Am 11.12.18 um 23:57 schrieb sunpeng...@amd.com: From: Ken Chalmers [Why] Users would like more accurate pixel clocks, especially for fractional "TV" frame rates like 59.94 Hz. [How] Store and communicate pixel clocks with 100 Hz accuracy from dc_crtc_timing through to BIOS command table

[PATCH 29/45] drm/amd/display: Use 100 Hz precision for pipe pixel clocks

2018-12-11 Thread sunpeng.li
From: Ken Chalmers [Why] Users would like more accurate pixel clocks, especially for fractional "TV" frame rates like 59.94 Hz. [How] Store and communicate pixel clocks with 100 Hz accuracy from dc_crtc_timing through to BIOS command table setpixelclock call. Signed-off-by: Ken Chalmers