From: jsg <jsg@openbsd.org>
Date: Thu, 14 Dec 2023 05:40:30 +0000 (+0000)
Subject: drm/i915/display: Drop check for doublescan mode in modevalid
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=48c836360aad561c373763c1cf5cb4ed78fd9b01;p=openbsd

drm/i915/display: Drop check for doublescan mode in modevalid

From Ankit Nautiyal
e6d55cf4939987eb1761cb0cbf47af233123da87 in linux-6.1.y/6.1.68
9d04eb20bc71a383b4d4e383b0b7fac8d38a2e34 in mainline linux
---

diff --git a/sys/dev/pci/drm/i915/display/intel_dp.c b/sys/dev/pci/drm/i915/display/intel_dp.c
index 68c0692798a..4a2fb199ab7 100644
--- a/sys/dev/pci/drm/i915/display/intel_dp.c
+++ b/sys/dev/pci/drm/i915/display/intel_dp.c
@@ -973,9 +973,6 @@ intel_dp_mode_valid(struct drm_connector *_connector,
 	enum drm_mode_status status;
 	bool dsc = false, bigjoiner = false;
 
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
 	if (mode->flags & DRM_MODE_FLAG_DBLCLK)
 		return MODE_H_ILLEGAL;
 
diff --git a/sys/dev/pci/drm/i915/display/intel_hdmi.c b/sys/dev/pci/drm/i915/display/intel_hdmi.c
index 3565da91402..286668e86ab 100644
--- a/sys/dev/pci/drm/i915/display/intel_hdmi.c
+++ b/sys/dev/pci/drm/i915/display/intel_hdmi.c
@@ -1987,9 +1987,6 @@ intel_hdmi_mode_valid(struct drm_connector *connector,
 	bool has_hdmi_sink = intel_has_hdmi_sink(hdmi, connector->state);
 	bool ycbcr_420_only;
 
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
 	if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
 		clock *= 2;