Re: [Intel-gfx] [V9 4/4] drm/i915/dsi: Initiate fame request in cmd mode

2020-09-15 Thread Kulkarni, Vandita
> -Original Message- > From: Jani Nikula > Sent: Tuesday, September 15, 2020 5:36 PM > To: Kulkarni, Vandita ; intel- > g...@lists.freedesktop.org > Cc: ville.syrj...@linux.intel.com; B S, Karthik ; > Kulkarni, Vandita > Subject: Re: [V9 4/4] drm/i915/dsi: Initiate fame request in cmd mod

Re: [Intel-gfx] [V9 4/4] drm/i915/dsi: Initiate fame request in cmd mode

2020-09-15 Thread Jani Nikula
On Wed, 09 Sep 2020, Vandita Kulkarni wrote: > In TE Gate mode or TE NO_GATE mode on every flip > we need to set the frame update request bit. > After this bit is set transcoder hardware will > automatically send the frame data to the panel > in case of TE NO_GATE mode, where it sends after > it

[Intel-gfx] [V9 4/4] drm/i915/dsi: Initiate fame request in cmd mode

2020-09-09 Thread Vandita Kulkarni
In TE Gate mode or TE NO_GATE mode on every flip we need to set the frame update request bit. After this bit is set transcoder hardware will automatically send the frame data to the panel in case of TE NO_GATE mode, where it sends after it receives the TE event in case of TE_GATE mode. Once the fr