From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A2E67C433EF for ; Mon, 28 Mar 2022 09:17:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E480D10EA5B; Mon, 28 Mar 2022 09:17:47 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4629610EA5B; Mon, 28 Mar 2022 09:17:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648459066; x=1679995066; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=34wm7PMDXhmWzJ1ooXIZN30UnR2cVvWB6aIqcj4XevI=; b=lbae414RYJNDt1FO+wJvSktDAKESe+pHXmBINqTeAL2yYT9QtaGx9jYd sIzAps3DwFv0q4ke/uAFbBmZnMRyk/Hac3AZZ5vVEhxOx6J9hTEv/RNZE EKFqgih8xBWb8e22OD+CwgRNv9KJ10Zc2VjjIhJqLC2FV9jGxos2SO0Vc ruSC2UlKwZUhMt3miqAIUqIKZy/f9D+CI7YsF86OSdnNw5j0Cttly0Z7C v6CyoSwO8V8tt+wDAO9i3mQG8xzBsC2l9hEYtYg0PKpqfyRYYmWELiIr4 IZFwpzjIzSxt6RkyyzVmiDPflqsIlMFriICh2/uv9B4JMNDKY4T5C+9q+ g==; X-IronPort-AV: E=McAfee;i="6200,9189,10299"; a="319655745" X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="319655745" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 02:17:45 -0700 X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="502447399" Received: from aysivtso-mobl.ccr.corp.intel.com (HELO localhost) ([10.252.62.56]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 02:17:43 -0700 From: Jani Nikula To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 02/11] drm/edid: fix reduced blanking support check Date: Mon, 28 Mar 2022 12:17:16 +0300 Message-Id: <8bb6a4997680685e1a6b8978ac34befd955578f4.1648458971.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com, intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The reduced blanking bit is valid only for CVT, indicated by display range limits flags 0x04. Signed-off-by: Jani Nikula --- drivers/gpu/drm/drm_edid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 1b552fe54f38..13d05062d68c 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2408,7 +2408,7 @@ is_rb(struct detailed_timing *t, void *data) if (!is_display_descriptor(r, EDID_DETAIL_MONITOR_RANGE)) return; - if (r[15] & 0x10) + if (r[10] == DRM_EDID_CVT_SUPPORT_FLAG && r[15] & 0x10) *(bool *)data = true; } -- 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E9F0EC433EF for ; Mon, 28 Mar 2022 09:17:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8FE7A10EAD7; Mon, 28 Mar 2022 09:17:51 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4629610EA5B; Mon, 28 Mar 2022 09:17:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648459066; x=1679995066; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=34wm7PMDXhmWzJ1ooXIZN30UnR2cVvWB6aIqcj4XevI=; b=lbae414RYJNDt1FO+wJvSktDAKESe+pHXmBINqTeAL2yYT9QtaGx9jYd sIzAps3DwFv0q4ke/uAFbBmZnMRyk/Hac3AZZ5vVEhxOx6J9hTEv/RNZE EKFqgih8xBWb8e22OD+CwgRNv9KJ10Zc2VjjIhJqLC2FV9jGxos2SO0Vc ruSC2UlKwZUhMt3miqAIUqIKZy/f9D+CI7YsF86OSdnNw5j0Cttly0Z7C v6CyoSwO8V8tt+wDAO9i3mQG8xzBsC2l9hEYtYg0PKpqfyRYYmWELiIr4 IZFwpzjIzSxt6RkyyzVmiDPflqsIlMFriICh2/uv9B4JMNDKY4T5C+9q+ g==; X-IronPort-AV: E=McAfee;i="6200,9189,10299"; a="319655745" X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="319655745" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 02:17:45 -0700 X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="502447399" Received: from aysivtso-mobl.ccr.corp.intel.com (HELO localhost) ([10.252.62.56]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 02:17:43 -0700 From: Jani Nikula To: dri-devel@lists.freedesktop.org Date: Mon, 28 Mar 2022 12:17:16 +0300 Message-Id: <8bb6a4997680685e1a6b8978ac34befd955578f4.1648458971.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH v2 02/11] drm/edid: fix reduced blanking support check X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com, intel-gfx@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" The reduced blanking bit is valid only for CVT, indicated by display range limits flags 0x04. Signed-off-by: Jani Nikula --- drivers/gpu/drm/drm_edid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 1b552fe54f38..13d05062d68c 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2408,7 +2408,7 @@ is_rb(struct detailed_timing *t, void *data) if (!is_display_descriptor(r, EDID_DETAIL_MONITOR_RANGE)) return; - if (r[15] & 0x10) + if (r[10] == DRM_EDID_CVT_SUPPORT_FLAG && r[15] & 0x10) *(bool *)data = true; } -- 2.30.2