Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp264067ybt; Thu, 25 Jun 2020 21:49:43 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwfC8/UclikrN2XQTb+vlsBWrGEObp336khwj30TawCGlTXgtmBuD953MNbI+c0hQ8h4/At X-Received: by 2002:a05:6402:144a:: with SMTP id d10mr1491448edx.35.1593146983261; Thu, 25 Jun 2020 21:49:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593146983; cv=none; d=google.com; s=arc-20160816; b=OdrmMYHYT+jc2AG7OqhpjIxbMq1Pzrki+vUIeRM9ESCwODUoBo30rLMbk+klEbu+MZ gLl2G/BNT4nUK90/hK9UvlY8w9oWayRIfJ2l3EA129QczcsCDD0ZEdsoRHcUm5mUxN71 lUrp9HI9pfTbzm2j8LzQAvm9rMKPaZeyDoLgnbIYg2AdEFg25fgmm7BpL+qOvzF39TXx 04Pu3C1mrdfspwei0KUVUDwzlQrxaYGyUST/7+LrN1e3R2Wgjv/SHQvDgotbDrtYuCaY qvgXemj1QNEhE57RNgwQ3nQ4JRUzVOlcOTAIKPS6VvW0J7DLVtnb+jG0wu28CTE17H72 TVTw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=qENWe4jAQUUuByBw7i1aeArX7u+raS1wMukpheCY97U=; b=OK//8IM4gS+cjJyI4ypAku2yDag0qOECa2DXXWiFJA9raPk1AC0t9o7roJhl+OkTpM khjfGEViS34slNr2ClD1wKcIqkne+L+cVMk/nDUR2ms5TXroO1ZgmIOULytkUEjE+4hp BBsipoUJ78Kncgi55GLOIkbVxbS6eMVxSm6zo1qBexBgGzW30Sliv8qN8ee/BLH7xu7g /rAi3mM+3aK31cHRHpB0fRCtiKduifGayCCiSq+PGKiYEe1qv2H/V8rDM5JcyD3z1gl3 XIC5Q+XfTmm1suEOmn5laLgYwT8K07mUtsEnwk3ionOtdV7eDh508pFJzWsw8bbsK/7M 3ooA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@anastas.io header.s=mail header.b=J+yD5JTr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=anastas.io Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id du6si20134210ejc.189.2020.06.25.21.49.20; Thu, 25 Jun 2020 21:49:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@anastas.io header.s=mail header.b=J+yD5JTr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=anastas.io Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728418AbgFZDkk (ORCPT + 99 others); Thu, 25 Jun 2020 23:40:40 -0400 Received: from alpha.anastas.io ([104.248.188.109]:57779 "EHLO alpha.anastas.io" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725830AbgFZDkk (ORCPT ); Thu, 25 Jun 2020 23:40:40 -0400 X-Greylist: delayed 602 seconds by postgrey-1.27 at vger.kernel.org; Thu, 25 Jun 2020 23:40:40 EDT Received: from authenticated-user (alpha.anastas.io [104.248.188.109]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by alpha.anastas.io (Postfix) with ESMTPSA id 4C59C7EC0E; Thu, 25 Jun 2020 22:30:35 -0500 (CDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=anastas.io; s=mail; t=1593142235; bh=Hy3qKfXHwG5eYAJuCpaXK7TCeMP269A9UoaRSa1A4+Y=; h=From:To:Cc:Subject:Date:From; b=J+yD5JTrAhhUHcuP4Umd8+0REVO9aX6zmjExV4ypWwr2/THFo1WGVLOv80v/jC3CW FtvPg2HK4mqtKHxV7alHkAskEvfIkjL8L3viNb/T+Xd1HweEETvLU2p8zw/5k0Nuwd Q3+rdcBOp6dzB2nnNvKNcRt+Q5gKFB9uA4sMD/Vffs3NfEXNapYcH3jo6WxsoDebCU uU7e/D/4fCC6MMAvugK/DDjPxtjR94jnc845+E+7lVVaVixpncKsv/vSYcNEVvdet/ UKxgCqBCGYGpvCtHDF5dj9biAZM+EP2A+dLP4aVxC2dA/gzoj6Ifbn0ncetgokWNgN jBd3XeWd3D1yQ== From: Shawn Anastasio To: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, a.hajda@samsung.com, narmstrong@baylibre.com, airlied@linux.ie, daniel@ffwll.ch Subject: [PATCH 0/1] drm/bridge: analogix_dp: Add PSR toggle Date: Thu, 25 Jun 2020 22:30:22 -0500 Message-Id: <20200626033023.24214-1-shawn@anastas.io> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds a commandline toggle for the Panel Self-Refresh feature to the analogix_dp bridge driver, much like the one in i915. This is required to work around a hardware fault in some Pinebook Pro units from the May 2020 batch whose display panels seem to behave sporadically when PSR is enabled. Shawn Anastasio (1): drm/bridge: analogix_dp: Add enable_psr param drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) -- 2.26.2