From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5D36151C37; Mon, 11 Dec 2023 18:53:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mLGqZ7XZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8FFEAC433C7; Mon, 11 Dec 2023 18:53:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1702320789; bh=LovYzxv90se7jLuK48lyOhj1LY53aezffhITIMjfETU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mLGqZ7XZ4+GfDk3/qqerJTMcWwFax1Va6Yxa0scmoG3safNdu5vRZ+EwHKZfbjHmW UPJo74BnNJFdzlz0PCHvX8PPdhdsRhFWndHLNNmxZvzbZrD+ANL/AUPc1FZwrXBOIQ 4z4fAnLDTUopcty9BG47op6yB98n12j1/AAG+cO8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ankit Nautiyal , Jani Nikula , Uma Shankar , Sasha Levin Subject: [PATCH 6.1 191/194] drm/i915/display: Drop check for doublescan mode in modevalid Date: Mon, 11 Dec 2023 19:23:01 +0100 Message-ID: <20231211182045.229177569@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231211182036.606660304@linuxfoundation.org> References: <20231211182036.606660304@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ankit Nautiyal [ Upstream commit 9d04eb20bc71a383b4d4e383b0b7fac8d38a2e34 ] Since the DP/HDMI connector do not set connector->doublescan_allowed, the doublescan modes will get automatically filtered during drm_helper_probe_single_connector_modes(). Therefore check for double scan modes is not required and is dropped from modevalid functions for both DP and HDMI. Signed-off-by: Ankit Nautiyal Reviewed-by: Jani Nikula Signed-off-by: Uma Shankar Link: https://patchwork.freedesktop.org/patch/msgid/20221017143038.1748319-2-ankit.k.nautiyal@intel.com Stable-dep-of: 20c2dbff342a ("drm/i915: Skip some timing checks on BXT/GLK DSI transcoders") Signed-off-by: Sasha Levin --- drivers/gpu/drm/i915/display/intel_dp.c | 3 --- drivers/gpu/drm/i915/display/intel_hdmi.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 594ea037050a9..fd7c360bb44d7 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/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/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 7816b2a33feeb..4f31355d09a4e 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/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; -- 2.42.0