[PATCH 10/12] drm/panelreplay: dpcd register definition for panelreplay SU

[Dmitry Baryshkov]

On Thu, 4 Jan 2024 at 12:49, Jouni Högander <jouni.hogander at intel.com> wrote:
>
> Add definitions for panel replay selective update
>
> Cc: dri-devel at lists.freedesktop.org
>

1) This CC should not be necessary. It is already a part of
maintainers entry for this file

2) It probably doesn't work as expected. It is separated with the
blank link from the rest of the trailers, so most of the tools will
skip it.

3) You have skipped the rest of the maintainers for this file. Please
use ./scripts/get_maintainers.pl and pass corresponding options to git
send-email.

> Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
> ---
>  include/drm/display/drm_dp.h | 6 ++++++
>  1 file changed, 6 insertions(+)

The patch itself looks good to me.

>
> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
> index 3731828825bd..6a59d30b7b25 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 */
> --
> 2.34.1
>


-- 
With best wishes
Dmitry