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drm/i915/display: Remove some redundancy around CAN_PSR()

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If source_support is set the platform supports PSR so no need to check
it again at every CAN_PSR().

Also removing the intel_dp_is_edp() calls, if sink_support is set
the sink connected is for sure a eDP panel.

Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210209181439.215104-3-jose.souza@intel.com
This commit is contained in:
José Roberto de Souza
2021-02-09 10:14:38 -08:00
parent 774ab4ff15
commit 3816139c8a
3 changed files with 5 additions and 6 deletions
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2
drivers/gpu/drm/i915/display/intel_dp.c
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@@ -2358,7 +2358,7 @@ bool intel_dp_initial_fastset_check(struct intel_encoder *encoder,
return false;
}
if (CAN_PSR(intel_dp) && intel_dp_is_edp(intel_dp)) {
if (CAN_PSR(intel_dp)) {
drm_dbg_kms(&i915->drm, "Forcing full modeset to compute PSR state\n");
crtc_state->uapi.mode_changed = true;
return false;