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

Hogander, Jouni jouni.hogander at intel.com
Mon May 13 08:55:24 UTC 2024


Hello Maintainers,

Could you please ack this patch? I'm planning to merge it via drm-intel
tree.

BR,

Jouni Högander

On Fri, 2024-05-10 at 13:26 +0300, Jouni Högander 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>
> ---
>  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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