[PATCH v10 05/12] drm/panelreplay: dpcd register definition for panelreplay SU

Hogander, Jouni jouni.hogander at intel.com
Fri May 10 10:27:49 UTC 2024


On Fri, 2024-05-10 at 12:45 +0300, Jani Nikula wrote:
> On Fri, 10 May 2024, Jouni Högander <jouni.hogander at intel.com> wrote:
> > Add definitions for panel replay selective update
> > 
> > v2: Remove unnecessary Cc from commit message
> > 
> > Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
> > Reviewed-by: Animesh Manna <animesh.manna at intel.com>
> 
> Needs to be Cc: dri-devel.

Just sent it separately. Thank you for pointing this out.

BR,

Jouni Högander

> 
> > ---
> >  include/drm/display/drm_dp.h | 6 ++++++
> >  1 file changed, 6 insertions(+)
> > 
> > diff --git a/include/drm/display/drm_dp.h
> > b/include/drm/display/drm_dp.h
> > index 0b032faa8cf2..906949ca3cee 100644
> > --- a/include/drm/display/drm_dp.h
> > +++ b/include/drm/display/drm_dp.h
> > @@ -548,6 +548,12 @@
> >  # define DP_PANEL_REPLAY_SUPPORT            (1 << 0)
> >  # define DP_PANEL_REPLAY_SU_SUPPORT         (1 << 1)
> >  
> > +#define DP_PANEL_PANEL_REPLAY_CAPABILITY               0xb1
> > +# define DP_PANEL_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5)
> > +
> > +#define DP_PANEL_PANEL_REPLAY_X_GRANULARITY            0xb2
> > +#define DP_PANEL_PANEL_REPLAY_Y_GRANULARITY            0xb4
> > +
> >  /* Link Configuration */
> >  #define        DP_LINK_BW_SET                      0x100
> >  # define DP_LINK_RATE_TABLE                0x00    /* eDP 1.4 */
> 



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