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Wed, 4 Jan 2023 10:42:00 -0600 From: Mario Limonciello To: Alex Deucher , CC: Javier Martinez Canillas , Carlos Soriano Sanchez , , , David Airlie , "Daniel Vetter" , , Lazar Lijo , Mario Limonciello , "Pan, Xinhui" Subject: [PATCH v5 12/45] drm/amd: Use `amdgpu_ucode_*` helpers for MES Date: Wed, 4 Jan 2023 10:40:01 -0600 Message-ID: <20230104164042.30271-13-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230104164042.30271-1-mario.limonciello@amd.com> References: <20230104164042.30271-1-mario.limonciello@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF00010207:EE_|PH0PR12MB5450:EE_ X-MS-Office365-Filtering-Correlation-Id: 231eaa6b-b64e-4938-dd65-08daee72bc72 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(376002)(396003)(346002)(39860400002)(136003)(451199015)(46966006)(36840700001)(40470700004)(16526019)(54906003)(316002)(7696005)(26005)(110136005)(186003)(1076003)(478600001)(2616005)(70206006)(8676002)(336012)(70586007)(4326008)(82740400003)(426003)(41300700001)(2906002)(47076005)(83380400001)(8936002)(5660300002)(44832011)(86362001)(36756003)(36860700001)(40460700003)(356005)(40480700001)(81166007)(82310400005)(81973001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jan 2023 16:42:58.0423 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 231eaa6b-b64e-4938-dd65-08daee72bc72 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF00010207.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR12MB5450 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754111087253603690?= X-GMAIL-MSGID: =?utf-8?q?1754111087253603690?= The `amdgpu_ucode_request` helper will ensure that the return code for missing firmware is -ENODEV so that early_init can fail. The `amdgpu_ucode_release` helper provides symmetry for releasing firmware. Signed-off-by: Mario Limonciello --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 10 ++-------- drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 10 +--------- drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 10 +--------- 3 files changed, 4 insertions(+), 26 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index dd8f35234507..73ec471a8c2f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -1438,11 +1438,7 @@ int amdgpu_mes_init_microcode(struct amdgpu_device *adev, int pipe) snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mes%s.bin", ucode_prefix, pipe == AMDGPU_MES_SCHED_PIPE ? "" : "1"); - r = request_firmware(&adev->mes.fw[pipe], fw_name, adev->dev); - if (r) - goto out; - - r = amdgpu_ucode_validate(adev->mes.fw[pipe]); + r = amdgpu_ucode_request(adev, &adev->mes.fw[pipe], fw_name); if (r) goto out; @@ -1482,9 +1478,7 @@ int amdgpu_mes_init_microcode(struct amdgpu_device *adev, int pipe) } return 0; - out: - release_firmware(adev->mes.fw[pipe]); - adev->mes.fw[pipe] = NULL; + amdgpu_ucode_release(adev->mes.fw[pipe]); return r; } diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c index 9c5ff8b7c202..a2c96a86538c 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c @@ -379,13 +379,6 @@ static const struct amdgpu_mes_funcs mes_v10_1_funcs = { .resume_gang = mes_v10_1_resume_gang, }; -static void mes_v10_1_free_microcode(struct amdgpu_device *adev, - enum admgpu_mes_pipe pipe) -{ - release_firmware(adev->mes.fw[pipe]); - adev->mes.fw[pipe] = NULL; -} - static int mes_v10_1_allocate_ucode_buffer(struct amdgpu_device *adev, enum admgpu_mes_pipe pipe) { @@ -979,8 +972,7 @@ static int mes_v10_1_sw_fini(void *handle) amdgpu_bo_free_kernel(&adev->mes.eop_gpu_obj[pipe], &adev->mes.eop_gpu_addr[pipe], NULL); - - mes_v10_1_free_microcode(adev, pipe); + amdgpu_ucode_release(adev->mes.fw[pipe]); } amdgpu_bo_free_kernel(&adev->gfx.kiq.ring.mqd_obj, diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 3af77a32baac..4dab62335d0d 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -459,13 +459,6 @@ static const struct amdgpu_mes_funcs mes_v11_0_funcs = { .misc_op = mes_v11_0_misc_op, }; -static void mes_v11_0_free_microcode(struct amdgpu_device *adev, - enum admgpu_mes_pipe pipe) -{ - release_firmware(adev->mes.fw[pipe]); - adev->mes.fw[pipe] = NULL; -} - static int mes_v11_0_allocate_ucode_buffer(struct amdgpu_device *adev, enum admgpu_mes_pipe pipe) { @@ -1069,8 +1062,7 @@ static int mes_v11_0_sw_fini(void *handle) amdgpu_bo_free_kernel(&adev->mes.eop_gpu_obj[pipe], &adev->mes.eop_gpu_addr[pipe], NULL); - - mes_v11_0_free_microcode(adev, pipe); + amdgpu_ucode_release(adev->mes.fw[pipe]); } amdgpu_bo_free_kernel(&adev->gfx.kiq.ring.mqd_obj,