On Tue, Jan 09, 2024 at 12:05:16PM +0200, Jouni Högander wrote:
> There is no specific reason to force full modeset if psr is enabled.
>
> Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
> Tested-by: Paz Zcharya <pazz@xxxxxxxxxxxx>
Reviewed-by: Stanislav Lisovskiy <staniskav.lisovskiy@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 7 -------
> drivers/gpu/drm/i915/display/intel_dp.c | 7 -------
> 2 files changed, 14 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 31a6a82c1261..0cccf6df6718 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -5202,13 +5202,6 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
>
> PIPE_CONF_CHECK_CSC(csc);
> PIPE_CONF_CHECK_CSC(output_csc);
> -
> - if (current_config->active_planes) {
> - PIPE_CONF_CHECK_BOOL(has_psr);
> - PIPE_CONF_CHECK_BOOL(has_psr2);
> - PIPE_CONF_CHECK_BOOL(enable_psr2_sel_fetch);
> - PIPE_CONF_CHECK_I(dc3co_exitline);
> - }
> }
>
> PIPE_CONF_CHECK_BOOL(double_wide);
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index 7e4b7d5606d4..ab415f41924d 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -3326,13 +3326,6 @@ bool intel_dp_initial_fastset_check(struct intel_encoder *encoder,
> fastset = false;
> }
>
> - if (CAN_PSR(intel_dp)) {
> - drm_dbg_kms(&i915->drm, "[ENCODER:%d:%s] Forcing full modeset to compute PSR state\n",
> - encoder->base.base.id, encoder->base.name);
> - crtc_state->uapi.mode_changed = true;
> - fastset = false;
> - }
> -
> return fastset;
> }
>
> --
> 2.34.1
>
