From patchwork Wed Apr 9 14:02:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Manna, Animesh" X-Patchwork-Id: 14044748 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 E7259C36002 for ; Wed, 9 Apr 2025 14:25:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 78CBA10E8ED; Wed, 9 Apr 2025 14:25:50 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="kOmBMPin"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id BA20A10E8ED; Wed, 9 Apr 2025 14:25:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1744208749; x=1775744749; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=pVwogpfEX5Itocz344TY0dS2PlCy9ypi4hlqIUkQT3Q=; b=kOmBMPinS1Sz+a8DM6NPVcpUxRjgQM4/NnvdWfhLxs+FVMACL9ac5bvG TW2yGEWReJ239eon/Kaykf7aIsA2NjY9/FJEoQJ45QlFKk4FPGwo3ithx JALBsEbSqXhHXALUzhTJmKOfzqUBkJT5o2KM34hFIY/k3NMpJF71ZhGxj zLyRqQuPBOROVk/LFft91XaU71nBgkbVPt4lssYAgiKs7wRyWIvDHvCSW WsWQSrO7zeyqn22b5NoaVUn1zf1llm0vU1HN4ytAR14aq+TbkM2iYNo9J XnmunJDn9W7K9aqGwU1f/3smFzZGkvDW9x5Htdm9mgUWLIl+R3XDC/Wj+ A==; X-CSE-ConnectionGUID: ubnQ7hJcQ1qs7Rc2y4K2SA== X-CSE-MsgGUID: 1B6bagdgRyG/wTdzULCxIg== X-IronPort-AV: E=McAfee;i="6700,10204,11397"; a="49347755" X-IronPort-AV: E=Sophos;i="6.15,200,1739865600"; d="scan'208";a="49347755" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2025 07:25:48 -0700 X-CSE-ConnectionGUID: strQSqnmQEmkIbmSngIN0g== X-CSE-MsgGUID: rPa4LwtPSoWsMFLlZXYMhg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,200,1739865600"; d="scan'208";a="132732568" Received: from srr4-3-linux-101-amanna.iind.intel.com ([10.223.74.76]) by fmviesa003.fm.intel.com with ESMTP; 09 Apr 2025 07:25:46 -0700 From: Animesh Manna To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: jouni.hogander@intel.com, jani.nikula@intel.com, jeevan.b@intel.com, Animesh Manna Subject: [PATCH v8 0/9] LOBF enablement fix Date: Wed, 9 Apr 2025 19:32:49 +0530 Message-Id: <20250409140258.785834-1-animesh.manna@intel.com> X-Mailer: git-send-email 2.29.0 MIME-Version: 1.0 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" v1: Initial version. v2: Addressed review comments from Jani. v3: Addressed review comments from Jouni. v4: Addressed review comments received on v3. v5: Addressed review comments received on v4. v6: Addressed review comments received on v5. v7: Addressed review comments received on v6. v8: Addressed review comments received on v7. Signed-off-by: Animesh Manna Animesh Manna (8): drm/i915/lobf: Add lobf enablement in post plane update drm/i915/lobf: Add debug print for LOBF drm/i915/lobf: Disintegrate alpm_disable from psr_disable drm/i915/lobf: Add fixed refresh rate check in compute_config() drm/i915/lobf: Update lobf if any change in dependent parameters drm/i915/lobf: Add debug interface for lobf drm/i915/lobf: Add mutex for alpm update drm/i915/lobf: Check for sink error and disable LOBF Jouni Högander (1): drm/i915/alpm: use variable from intel_crtc_state instead of intel_psr drivers/gpu/drm/i915/display/intel_alpm.c | 133 +++++++++++++++++- drivers/gpu/drm/i915/display/intel_alpm.h | 8 +- drivers/gpu/drm/i915/display/intel_ddi.c | 2 + drivers/gpu/drm/i915/display/intel_display.c | 3 + .../drm/i915/display/intel_display_types.h | 4 + drivers/gpu/drm/i915/display/intel_dp.c | 7 +- drivers/gpu/drm/i915/display/intel_psr.c | 32 +---- 7 files changed, 153 insertions(+), 36 deletions(-)