From patchwork Tue Jun 11 12:12:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13693648 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 30AA0C25B76 for ; Tue, 11 Jun 2024 12:13:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 98E5910E616; Tue, 11 Jun 2024 12:13:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="h2oAArvK"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5CEF410E616 for ; Tue, 11 Jun 2024 12:13:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718108014; x=1749644014; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=qMnmK9jpBDQtjC7bJlHoi09xzVdVRjp27nUq6y2w9IA=; b=h2oAArvKeB2pxtLoiBbHn6gZOZchwxr5jNZmczRftwNLVYbqCMCm0K7q 0C2vnI2nC2TCqVw7hkdTBFGB9ZyCPfGuxCzmp3HFF7K4N9NH1hMVx/8KL RqEPP2YdUHXHbWQ+84PqcBmYYiWZD6nt1bc55IDytePqAo7sEMNHYeGuA y/airAytXIoqgGJIbisi2ikQmH3p62xKGrjwKJdGQS+K10JLn+FRFFiPZ 8h53cGpkMct43WV+RLUR/ekoIjqNRJAvebm17giRo5+2iDQbI6SonUr+/ SHYXYSc9KrZ+Y2lI4zG/eBaRAmtkNFn+pwLyDW8Zh8QvGdFWOLXjDHuOO g==; X-CSE-ConnectionGUID: 2MpY3IbyQNaZgVNduGNtEg== X-CSE-MsgGUID: bUFmHAmuSAKo4xopkBtTdA== X-IronPort-AV: E=McAfee;i="6600,9927,11099"; a="32296873" X-IronPort-AV: E=Sophos;i="6.08,230,1712646000"; d="scan'208";a="32296873" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2024 05:13:34 -0700 X-CSE-ConnectionGUID: tvI3Z97CSJm7G2szylSnsw== X-CSE-MsgGUID: 6yK8c5v2TtuBLtpL+zYG2w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,230,1712646000"; d="scan'208";a="40118824" Received: from dalessan-mobl3.ger.corp.intel.com (HELO jhogande-mobl1..) ([10.245.245.164]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2024 05:13:31 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Cc: animesh.manna@intel.com, mika.kahola@intel.com, =?utf-8?q?Jouni_H=C3=B6g?= =?utf-8?q?ander?= Subject: [PATCH v7 18/18] Revert "drm/i915/psr: Disable early transport by default" Date: Tue, 11 Jun 2024 15:12:43 +0300 Message-Id: <20240611121243.3366990-19-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240611121243.3366990-1-jouni.hogander@intel.com> References: <20240611121243.3366990-1-jouni.hogander@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" This reverts commit f3c2031db7dfdf470a2d9bf3bd1efa6edfa72d8d. We want to notice possible issues faced with PSR2 Region Early Transport as early as possible -> let's revert patch disabling Region Early Transport by default. Also eDP 1.5 Panel Replay requires Early Transport. Signed-off-by: Jouni Högander --- drivers/gpu/drm/i915/display/intel_psr.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index ac37b2084390..8270fe849cc6 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -3213,9 +3213,6 @@ void intel_psr_init(struct intel_dp *intel_dp) if (HAS_PSR(dev_priv) && intel_dp_is_edp(intel_dp)) intel_dp->psr.source_support = true; - /* Disable early transport for now */ - intel_dp->psr.debug |= I915_PSR_DEBUG_SU_REGION_ET_DISABLE; - /* Set link_standby x link_off defaults */ if (DISPLAY_VER(dev_priv) < 12) /* For new platforms up to TGL let's respect VBT back again */