Re: [Intel-gfx] [v6 07/11] drm/i915/display: Implement DRM infoframe read for LSPCON

2020-10-05 Thread Shankar, Uma
> -Original Message- > From: Ville Syrjälä > Sent: Tuesday, September 29, 2020 9:53 PM > To: Shankar, Uma > Cc: intel-gfx@lists.freedesktop.org > Subject: Re: [v6 07/11] drm/i915/display: Implement DRM infoframe read for > LSPCON > > On Tue, Sep 15, 2020 at 02:30:43AM +0530, Uma Shank

Re: [Intel-gfx] [v6 07/11] drm/i915/display: Implement DRM infoframe read for LSPCON

2020-09-29 Thread Ville Syrjälä
On Tue, Sep 15, 2020 at 02:30:43AM +0530, Uma Shankar wrote: > Implement Read back of HDR metadata infoframes i.e Dynamic Range > and Mastering Infoframe for LSPCON devices. > > v2: Added proper bitmask of enabled infoframes as per Ville's > recommendation. > > Signed-off-by: Uma Shankar > --- >

[Intel-gfx] [v6 07/11] drm/i915/display: Implement DRM infoframe read for LSPCON

2020-09-14 Thread Uma Shankar
Implement Read back of HDR metadata infoframes i.e Dynamic Range and Mastering Infoframe for LSPCON devices. v2: Added proper bitmask of enabled infoframes as per Ville's recommendation. Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_hdmi.c | 10 ++ drivers/gpu/drm/