From: Jouni Högander Date: Mon, 18 Dec 2023 17:50:04 +0000 (+0200) Subject: drm/i915/psr: Disable early transport by default X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f3c2031db7dfdf470a2d9bf3bd1efa6edfa72d8d;p=linux.git drm/i915/psr: Disable early transport by default Early transport validation is currently incomplete. Due to this disable the feature by default. Signed-off-by: Jouni Högander Reviewed-by: Mika Kahola Link: https://patchwork.freedesktop.org/patch/msgid/20231218175004.52875-8-jouni.hogander@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 682ceae00710e..dff21a5edeb7f 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -2842,6 +2842,9 @@ void intel_psr_init(struct intel_dp *intel_dp) else intel_dp->psr.source_support = true; + /* Disable early transport for now */ + intel_dp->psr.debug |= I915_PSR_DEBUG_SU_REGION_ET_DISABLE; + /* Set link_standby x link_off defaults */ if (DISPLAY_VER(dev_priv) < 12) /* For new platforms up to TGL let's respect VBT back again */