From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=pass header.oldest-pass=0 smtp.remote-ip=40.93.194.59 ARC-Seal: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=pass; t=1794361511; b=XFQ0yfUb4ztGNTpfn5qc4p3oT4SyPslycB3fXd1V3X1g5C5/VZXyDQITQdBiGv2KnOzU u+QPUTYoHa3KK/rbm02shp6DeIVBEuuc8Avo4rrbxVqoSZTjYviGA3P9szhQrfuAN3rxx 1Dj4O5D28oGQ7h8QwUAaPJu0bcRA0SREneFBn1O1/R/ov233ccjPcKsMLHMC1AY1eUN55 Jv413w0rtqIYoL5AJtmKKXDJl8aa0axIuGMMcV49FApKkMRuO8BfYZiuSvI8EZrL9TC3M q3E+T48hnzI/zaxM17zN5EFLohoDZ3+hLXrnMaITc5BGsk2XV8D1+Yso6Yp6lA85swg== ARC-Message-Signature: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794361511; h=DMARC-Filter:DKIM-Signature:Received:Received: X-MS-Exchange-Authentication-Results:Received-SPF:Received:Received: Received:Received:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding: Content-Type:X-EOPAttributedMessage:X-MS-PublicTrafficType: X-MS-TrafficTypeDiagnostic:X-MS-Office365-Filtering-Correlation-Id: X-MS-Exchange-SenderADCheck:X-MS-Exchange-AntiSpam-Relay: X-Microsoft-Antispam:X-Microsoft-Antispam-Message-Info: X-Forefront-Antispam-Report: X-MS-Exchange-AntiSpam-MessageData-ChunkCount: X-MS-Exchange-AntiSpam-MessageData-0:X-OriginatorOrg: X-MS-Exchange-CrossTenant-OriginalArrivalTime: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-Id: X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: X-MS-Exchange-CrossTenant-AuthSource:X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-FromEntityHeader: X-MS-Exchange-Transport-CrossTenantHeadersStamped; bh=Y61sRVXQA3pX/c6VMVdRIrSDRQAytX3ntVJ+XXO/q18=; b=TKGELyyGXwFrsk1KGWrmgd6sCTv+I+9IE0tXdo6IwZyPfuzOZX7KvLsQHHBmCD6iUgPm QVF4+9r+avC9JEovztD2sNjeyh+U3R2Eul5UKxPkarEnxgJf44bBHCbCR3UuLgmV/2SvY uDiDafrKrQ6jVPawO2Ey+9EN1m65acrjuAVfkecLgD2AjRrXOvWoVfVFVyoK2eLfy9CxM QBhD+UI97RSjjhDAUHv64xRsssZNPKx408+0Z4FpKcQZb0yys18f7x6fGM+tv6RYj/rjp hnu4It7dJWE2O/gZDhxrTB5sJRjcHSoveTLaPUlQXNpquftq0ARAiWAfQOdkvkMIdIA== ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass header.d=amd.com header.i=@amd.com header.a=rsa-sha256 header.s=selector1 header.b=T+YahmS0; arc=pass header.oldest-pass=0 smtp.remote-ip=40.93.194.59 Received: from SN4PR0501CU005.outbound.protection.outlook.com (mail-southcentralusazon11011059.outbound.protection.outlook.com [40.93.194.59]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (secp384r1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B705606A31C for ; Wed, 11 Nov 2026 01:45:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 5B705606A31C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=amd.com header.i=@amd.com header.a=rsa-sha256 header.s=selector1 header.b=T+YahmS0 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=M0HtccEOnCIrHUWFrinqaOZMzTELjL/2TuqOi4XBhyInstttBIS/NgkJHusIjNuqV7pssrRbFMxH6BlzsrlErYTVAe8IpDUZ33MTGszHu0cZyVoe6/2AOQnBdSXRO57fQ0D8JL6DKELqRt4bvDyBanDbw/CLz3ldF9QJ/Rf0drtZ+4YUKYUxMDOXuk80u0hIycITcQPLoHy4Mm2xxAlxNA8wacxSjiqSD7NhUbo+hzeOE0ycCu9nX50Cq0bWx5B1fHy/vcVdeboeXr1l60du7JsotyfAcQgxGjK+xnQ45ou/goQhDJlVdo3UPeSodAcjrETGjOhqKbUBe1K/xkn00w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Y61sRVXQA3pX/c6VMVdRIrSDRQAytX3ntVJ+XXO/q18=; b=CigtduSlplOJO7CP7VfutbhwWfElV5cAsIToIDsTkC7MT7GctALp6bIW8IQJZKWMxtyJ/3OqY+kAousjpDsifwUBIxFSBJM4RYIh9WkaP6sMU8AsknWiSmskUFpmnZw7VU20b7efgsG/Nmcea2pDuYsiIdYDeoDqQAZ1CU6/5Y4usmgeduISS2zWWNPyrZthZcTADKj5qRr//euGTiEOeVSEZn9x1dwUpIxRQI1n/K/vykZHqY6IGnK7LgZvT9uUaIAwQurRocHBIBh1DhKkPv0Vdz+Yq2lW9CNQcsRg/2JlTmGUNuHJ9LOJapRxZo4HB2mN+4sWWscv03RIK//2tw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=lists.freedesktop.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Y61sRVXQA3pX/c6VMVdRIrSDRQAytX3ntVJ+XXO/q18=; b=T+YahmS0lwjosOoUy52BzKCjsCeinfjHfthgKm2NajJvkBXs6gwabJnvJM37h+nNI+GOvRH2obvyiCYS+mhIhs88CHkBxkCM2nWUA+CfwYCtJpuXC/taBMcyLvsVH8bYMvJdB/GZjfzlzGF3R794mnDwyhEu4PMSAeRqN2E90+E= Received: from MW4PR03CA0301.namprd03.prod.outlook.com (2603:10b6:303:dd::6) by MW4PR12MB5644.namprd12.prod.outlook.com (2603:10b6:303:189::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.615.8; Wed, 11 Nov 2026 01:45:04 +0000 Received: from EA8PEPF00000008.namprd05.prod.outlook.com (2603:10b6:303:dd:cafe::81) by MW4PR03CA0301.outlook.office365.com (2603:10b6:303:dd::6) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.546.16 via Frontend Transport; Wed, 11 Nov 2026 01:45:04 +0000 X-MS-Exchange-Authentication-Results: mx.microsoft.com 1; spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=satlexmb08.amd.com; pr=C Received: from satlexmb08.amd.com (165.204.84.17) by EA8PEPF00000008.mail.protection.outlook.com (10.167.249.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.615.4 via Frontend Transport; Wed, 11 Nov 2026 01:45:04 +0000 Received: from Satlexmb09.amd.com (10.181.42.218) by satlexmb08.amd.com (10.181.42.217) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.53; Tue, 10 Nov 2026 19:45:00 -0600 Received: from satlexmb08.amd.com (10.181.42.217) by satlexmb09.amd.com (10.181.42.218) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.53; Tue, 10 Nov 2026 19:45:00 -0600 Received: from wayne-dev-lnx.amd.com (10.180.168.240) by satlexmb08.amd.com (10.181.42.217) with Microsoft SMTP Server id 15.2.2562.53 via Frontend Transport; Tue, 10 Nov 2026 19:44:51 -0600 From: Wayne Lin To: CC: Harry Wentland , Leo Li , Aurabindo Pillai , Roman Li , Wayne Lin , Tom Chung , "Fangzhi Zuo" , Dan Wheeler , Ray Wu , Ivan Lipski , Alex Hung , James Lin , Chenyu Chen , Wenjing Liu , Alvin Lee , Mario Limonciello , "Alex Deucher" , , Wayne Lin Subject: [PATCH 64/74] drm/amd/display: Report QoS latency bounds and request Date: Wed, 11 Nov 2026 09:29:10 +0800 Message-ID: <20261111014100.3596072-65-Wayne.Lin@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261111014100.3596072-1-Wayne.Lin@amd.com> References: <20261111014100.3596072-1-Wayne.Lin@amd.com> X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: EA8PEPF00000008:EE_|MW4PR12MB5644:EE_ X-MS-Office365-Filtering-Correlation-Id: 9920a13c-1c46-4e78-55b0-08df3f95684c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|82310400026|23010399003|1800799024|30052699003|36860700016|261009223027099003|10067099003|261022115727099003|3023799007|261028144727099003|261102123227099003|261026135527099003|261026140227099003|261026121527099003|261026130827099003|261021133027099003|261021135927099003|261022113327099003|261021123027099003|261021121427099003|261022075727099003|261021130227099003|261022105027099003|56012099006|11063799006|22082099003|18002099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:satlexmb08.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(376014)(82310400026)(23010399003)(1800799024)(30052699003)(36860700016)(261009223027099003)(10067099003)(261022115727099003)(3023799007)(261028144727099003)(261102123227099003)(261026135527099003)(261026140227099003)(261026121527099003)(261026130827099003)(261021133027099003)(261021135927099003)(261022113327099003)(261021123027099003)(261021121427099003)(261022075727099003)(261021130227099003)(261022105027099003)(56012099006)(11063799006)(22082099003)(18002099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: QEt1T5ud0hoWy2rREWUcRYeXZs1MOReZ144GI4eoMNnLtAO6WgDfafi4unv8P8SCqwT4lcApC2c2oP/azRRtfbu/uE2PvxPAYM24wXophZxe6okD+PKQWPsq55mZVvmUZHnw1EQEOFog0QVD7c6NuhBIq/IUPsBIv1NYL4FUtTUatT/HoDetbx+/NogjHh5Qxa9q5e8F0pk/lkPij3V1bgPVC+9HDtmvBOYMp3dWvx59RB5cQEGYT6OJMDrxSU5Bz4Tue5sUvgcOIF5FibI78DsfsAG+0qLCEPzk5HuJ/o1yzlWhW787B/gUp1eU3DCI01jhf9J7piTx/QcDFDd5rzlXkRa2xs1byZzF321Ga5M5EI5hAt8Xa4xQMELueCCZW1rYlA3kIzvW0mM1dB7X8+TxmdpCX3v0aszdrXotGtgOc06zxA6CZQcx1No9z2pN X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Nov 2026 01:45:04.1304 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9920a13c-1c46-4e78-55b0-08df3f95684c X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: EA8PEPF00000008.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR12MB5644 From: Wenjing Liu [Why] The requested QoS values returned by the QoS query read zero. The latency upper bounds and the calculated average bandwidth were never filled, and clearing the memory bandwidth override zeroed the bandwidth request instead of restoring the request of the committed mode. [How] Fill the avg and max nominal latency upper bounds from the DML qos_bound, converting from microseconds to nanoseconds. Fill the average active bandwidth from the DML informative qos output, converting from MBps to KBps. Report these from the committed state in dc_get_qos_info(). Restore the bandwidth lower bounds from the committed state when the override is cleared. Cc: Alvin Lee Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Wenjing Liu Signed-off-by: Wayne Lin --- .../drm/amd/display/dc/clk_mgr/dcn60/dcn60_clk_mgr.c | 7 +++++-- drivers/gpu/drm/amd/display/dc/core/dc.c | 8 +++++--- .../dml21_wrapper/dml21_translation_helper.c | 11 +++++++++++ 3 files changed, 21 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn60/dcn60_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn60/dcn60_clk_mgr.c index c5d56757eafd..f801f3337e5d 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn60/dcn60_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn60/dcn60_clk_mgr.c @@ -1619,8 +1619,11 @@ static unsigned int dcn60_override_memory_bandwidth_request( memcpy(&new_clocks, &clk_mgr_base->clks, sizeof(struct dc_clocks)); if (bw_kbps == 0) { - new_clocks.utm_nominal_bandwidth_lb_KBps = 0; - new_clocks.utm_urgent_bandwidth_lb_KBps = 0; + /* Clearing the override restores the request of the committed mode. */ + new_clocks.utm_nominal_bandwidth_lb_KBps = + dc->current_state->bw_ctx.bw.dcn.clk.utm_nominal_bandwidth_lb_KBps; + new_clocks.utm_urgent_bandwidth_lb_KBps = + dc->current_state->bw_ctx.bw.dcn.clk.utm_urgent_bandwidth_lb_KBps; } else { max_bw_kbps = dcn60_get_max_active_utm_bandwidth_kbps(clk_mgr_base); capped_bw_kbps = (bw_kbps > max_bw_kbps) ? max_bw_kbps : bw_kbps; diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 656a941b1ba0..8a02bcbb9649 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -8105,12 +8105,14 @@ bool dc_get_qos_info(struct dc *dc, struct dc_qos_info *info) if (dc->clk_mgr && dc->clk_mgr->funcs->get_requested_memory_qos) { dc->clk_mgr->funcs->get_requested_memory_qos(dc->clk_mgr, &requested); info->qos_bandwidth_lb_in_mbps = requested.bandwidth_lb_in_mbps; - info->calculated_avg_bw_in_mbps = requested.calculated_avg_bw_in_mbps; - info->qos_max_latency_ub_in_ns = requested.max_latency_ub_in_ns; - info->qos_avg_latency_ub_in_ns = requested.avg_latency_ub_in_ns; info->qos_max_bw_budget_in_mbps = requested.max_bw_budget_in_mbps; } + /* The clk_mgr does not track these, so report the ones of the committed state. */ + info->calculated_avg_bw_in_mbps = clk->required_avg_active_bandwidth_KBps / 1000; + info->qos_max_latency_ub_in_ns = clk->utm_nominal_max_latency_ub_ns; + info->qos_avg_latency_ub_in_ns = clk->utm_nominal_avg_latency_ub_ns; + return true; } diff --git a/drivers/gpu/drm/amd/display/dc/dml2_wrapper/dml21_wrapper/dml21_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2_wrapper/dml21_wrapper/dml21_translation_helper.c index a7d6ff59870a..31292a70a84e 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_wrapper/dml21_wrapper/dml21_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_wrapper/dml21_wrapper/dml21_translation_helper.c @@ -1036,6 +1036,14 @@ void dml21_copy_clocks_to_dc_state(struct dml2_context *in_ctx, struct dc_state context->bw_ctx.bw.dcn.clk.utm_latency_ub_index = 0; /* TODO - derive from qos model */ context->bw_ctx.bw.dcn.clk.utm_nominal_bandwidth_lb_KBps = (unsigned int) in_ctx->v21.mode_programming.programming->qos_bound.bandwidth_lb.dcn5.non_urgent_bandwidth_kbps; context->bw_ctx.bw.dcn.clk.utm_urgent_bandwidth_lb_KBps = (unsigned int) in_ctx->v21.mode_programming.programming->qos_bound.bandwidth_lb.dcn5.urgent_bandwidth_kbps; + /* DML latency upper bounds are in microseconds, the dc clocks fields are in nanoseconds. */ + context->bw_ctx.bw.dcn.clk.utm_nominal_avg_latency_ub_ns = (unsigned int)( + in_ctx->v21.mode_programming.programming->qos_bound.latency_ub.dcn5.avg_req_latency_non_urg * 1000); + context->bw_ctx.bw.dcn.clk.utm_nominal_max_latency_ub_ns = (unsigned int)( + in_ctx->v21.mode_programming.programming->qos_bound.latency_ub.dcn5.max_req_latency_non_urg * 1000); + /* The average bandwidth DML calculated for the active state, converted from MBps to KBps. */ + context->bw_ctx.bw.dcn.clk.required_avg_active_bandwidth_KBps = (unsigned int)( + in_ctx->v21.mode_programming.programming->informative.qos.avg_bw_required.sys_active.sdp_bw_mbps * 1000); context->bw_ctx.bw.dcn.clk.stutter_efficiency.base_efficiency = (uint8_t)in_ctx->v21.mode_programming.programming->stutter.base_percent_efficiency; context->bw_ctx.bw.dcn.clk.stutter_efficiency.low_power_efficiency = (uint8_t)in_ctx->v21.mode_programming.programming->stutter.low_power_percent_efficiency; context->bw_ctx.bw.dcn.clk.stutter_efficiency.z8_stutter_efficiency = (uint8_t)in_ctx->v21.mode_programming.programming->informative.power_management.z8.stutter_efficiency; @@ -1177,6 +1185,9 @@ void dml21_init_min_clocks_for_dc_state(struct dml2_context *in_ctx, struct dc_s min_clocks->utm_latency_ub_index = 0; /* TODO - derive from qos model */ min_clocks->utm_nominal_bandwidth_lb_KBps = 0; min_clocks->utm_urgent_bandwidth_lb_KBps = 0; + min_clocks->utm_nominal_max_latency_ub_ns = 0; + min_clocks->utm_nominal_avg_latency_ub_ns = 0; + min_clocks->required_avg_active_bandwidth_KBps = 0; min_clocks->stutter_efficiency.base_efficiency = 1; min_clocks->stutter_efficiency.low_power_efficiency = 1; min_clocks->stutter_efficiency.z8_stutter_efficiency = 1; -- 2.43.0