Re: [Intel-gfx] [PATCH] drm/i915: Don't overestimate 4:2:0 link symbol clock

2019-07-11 Thread Ville Syrjälä
On Thu, Jul 11, 2019 at 04:49:06PM +, Mun, Gwan-gyeong wrote: > On Wed, 2019-07-10 at 15:58 +0300, Ville Syrjala wrote: > > From: Ville Syrjälä > > > > With 4:2:0 output the LS clock can be half of what it is with 4:4:4. > > Make that happen. > > > > Cc: Gwan-gyeong Mun > > Signed-off-by: V

Re: [Intel-gfx] [PATCH] drm/i915: Don't overestimate 4:2:0 link symbol clock

2019-07-11 Thread Mun, Gwan-gyeong
On Wed, 2019-07-10 at 15:58 +0300, Ville Syrjala wrote: > From: Ville Syrjälä > > With 4:2:0 output the LS clock can be half of what it is with 4:4:4. > Make that happen. > > Cc: Gwan-gyeong Mun > Signed-off-by: Ville Syrjälä > --- > drivers/gpu/drm/i915/display/intel_dp.c | 4 +++- > 1 file

[Intel-gfx] [PATCH] drm/i915: Don't overestimate 4:2:0 link symbol clock

2019-07-10 Thread Ville Syrjala
From: Ville Syrjälä With 4:2:0 output the LS clock can be half of what it is with 4:4:4. Make that happen. Cc: Gwan-gyeong Mun Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_dp.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/d