From 16c36c4cb84de069cf6b1398b7a2de29052b8eb9 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Date: Wed, 21 Nov 2018 14:54:41 -0800 Subject: [PATCH] drm/i915/hsw: Drop the stereo 3D enabled check in psr_compute_config() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We should not access hardware while computing config also we don't support stereo 3D so this test was never true. Suggested-by: Ville Syrjälä Cc: Ville Syrjälä Reviewed-by: Rodrigo Vivi Signed-off-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20181121225441.18785-6-jose.souza@intel.com --- drivers/gpu/drm/i915/intel_psr.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index c5ab69e..572e626 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -553,13 +553,6 @@ void intel_psr_compute_config(struct intel_dp *intel_dp, } if (IS_HASWELL(dev_priv) && - I915_READ(HSW_STEREO_3D_CTL(crtc_state->cpu_transcoder)) & - S3D_ENABLE) { - DRM_DEBUG_KMS("PSR condition failed: Stereo 3D is Enabled\n"); - return; - } - - if (IS_HASWELL(dev_priv) && adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) { DRM_DEBUG_KMS("PSR condition failed: Interlaced is Enabled\n"); return; -- 2.7.4