[Intel-gfx] [PATCH 2/4] drm/i915/display/psr2: Mark as updated all planes that intersect with pipe_clip

[Srivatsa, Anusha]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces at lists.freedesktop.org> On Behalf Of José
> Roberto de Souza
> Sent: Friday, July 16, 2021 6:12 PM
> To: intel-gfx at lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH 2/4] drm/i915/display/psr2: Mark as updated all
> planes that intersect with pipe_clip
> 
> Without this planes that were added by intel_psr2_sel_fetch_update() that
> intersect with pipe damaged area will not have skl_program_plane() and
> intel_psr2_program_plane_sel_fetch()
> called, causing panel to not be properly updated.
> 
> Cc: Gwan-gyeong Mun <gwan-gyeong.mun at intel.com>
> Signed-off-by: José Roberto de Souza <jose.souza at intel.com>

Reviewed-by: Anusha Srivatsa <anusha.srivatsa at intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_psr.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index d436490ab28c6..1c41042841fb1 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -1699,6 +1699,7 @@ int intel_psr2_sel_fetch_update(struct
> intel_atomic_state *state,
>  		sel_fetch_area = &new_plane_state->psr2_sel_fetch_area;
>  		sel_fetch_area->y1 = inter.y1 - new_plane_state-
> >uapi.dst.y1;
>  		sel_fetch_area->y2 = inter.y2 - new_plane_state-
> >uapi.dst.y1;
> +		crtc_state->update_planes |= BIT(plane->id);
>  	}
> 
>  skip_sel_fetch_set_loop:
> --
> 2.32.0
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx