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Wed, 17 May 2023 13:34:28 -0500 From: Hamza Mahfooz To: CC: Hamza Mahfooz , Christophe JAILLET , Harry Wentland , "Leo Li" , Rodrigo Siqueira , "Alex Deucher" , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , Qingqing Zhuo , Aurabindo Pillai , "Hans de Goede" , Hersen Wu , Stylon Wang , Jun Lei , Wenjing Liu , Leon Huang , Mike Hsieh , Cruise Hung , Nasir Osman , pengfuyuan , , Subject: [PATCH 1/3] drm/amd/display: drop redundant memset() in get_available_dsc_slices() Date: Wed, 17 May 2023 14:33:45 -0400 Message-ID: <20230517183350.314082-1-hamza.mahfooz@amd.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT032:EE_|BN9PR12MB5164:EE_ X-MS-Office365-Filtering-Correlation-Id: 7834d83d-9ac2-4fca-9dcb-08db57055aa8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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So, the memset() in get_available_dsc_slices() is redundant and can be dropped. Fixes: 97bda0322b8a ("drm/amd/display: Add DSC support for Navi (v2)") Reported-by: Christophe JAILLET Signed-off-by: Hamza Mahfooz Reviewed-by: Rodrigo Siqueira Reviewed-by: Christophe JAILLET --- drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c index b9a05bb025db..58dd62cce4bb 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c @@ -645,8 +645,6 @@ static int get_available_dsc_slices(union dsc_enc_slice_caps slice_caps, int *av { int idx = 0; - memset(available_slices, -1, MIN_AVAILABLE_SLICES_SIZE); - if (slice_caps.bits.NUM_SLICES_1) available_slices[idx++] = 1; From patchwork Wed May 17 18:33:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hamza Mahfooz X-Patchwork-Id: 95483 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp1344526vqo; Wed, 17 May 2023 11:39:07 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7MH/+iOyTx9CH1FAe08h1vodwDphDy9HLZZ25Sw9c/7eLsKurfhAr3B0tRd89SajukL1Ta X-Received: by 2002:a17:902:c943:b0:1ad:1be7:2a76 with SMTP id i3-20020a170902c94300b001ad1be72a76mr4227583pla.10.1684348746642; Wed, 17 May 2023 11:39:06 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1684348746; cv=pass; d=google.com; s=arc-20160816; b=HyCnnsWRWlocH9+LU8WVN7PpBbsh5eXgWdTZxR4rzVyz93r5CX2In7YO9I9YQgSqUe 6hAAExwKJ8hCfzVCCu2gSTQZg1L2HEbsUKcujRUuVWwYXnB6Wgr1JXq8XCRHwqNi0IfP HL1oZFjkghtnruxWK6lJw2QL38tXqATNBMmfi5fdRqXqCC7kmmWhr8gsj5UY1l1PHgAk TuBpk91tz2PWLVvD4CToanBxt6PIZ7NFPyXRJysI9dRUFtjuKtH1YCMajsloEz6DG2Fy ewGgZ/2GGIvnelCrQ4xdo+TH09eHqD6nPyCNhZju1hKIr1m4piymSynJ2fD0idOd4Ucs C8PA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=93aK1EtrxgRooQgtd6a2U+5yaty7/ZAr+872R7LmBKk=; b=ClMEAM0uR8jSzlG7zAqszdUxtl3ebQ3JzKYJu2cfXbANot6GrKvv3I7SL77E5uQzI4 sHSRrZs/iT3W0xv6hU78cfp3IS6OKoJCmWmBNwjB+Ff11Bk/asDDr0/R+lBZ5GPfz9Re IS/kkKMp5YBgIpznJYsV12KcCWbuxAqM+OAIO4ti3EpC/6+UskCqXoTicFm3wT+vWWej e5XisCWeaIwiI+Pi00loBOwMF4C35CGMbXQqjBiF1iT769i9q/MhDaPN+Y5LaoQacNbq wvA78eakTLkEjwgTvmnFV+ly+ctmmJ2eS7Xh2GYncazEdp7ypcTRYxkF8o4T8Dc/iMES pbdQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=ZalQOTki; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Received: from out1.vger.email (out1.vger.email. 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Wed, 17 May 2023 13:34:35 -0500 From: Hamza Mahfooz To: CC: Hamza Mahfooz , kernel test robot , Tom Rix , Harry Wentland , Leo Li , Rodrigo Siqueira , "Alex Deucher" , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , Qingqing Zhuo , Aurabindo Pillai , "Hans de Goede" , Hersen Wu , Stylon Wang , Wenjing Liu , Leon Huang , Mike Hsieh , Cruise Hung , Nasir Osman , pengfuyuan , , Subject: [PATCH 2/3] drm/amd/display: drop unused function set_abm_event() Date: Wed, 17 May 2023 14:33:46 -0400 Message-ID: <20230517183350.314082-2-hamza.mahfooz@amd.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230517183350.314082-1-hamza.mahfooz@amd.com> References: <20230517183350.314082-1-hamza.mahfooz@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT032:EE_|PH7PR12MB7843:EE_ X-MS-Office365-Filtering-Correlation-Id: 9b8c87cf-fc6a-44f8-aea5-08db57055f82 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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So, drop it. Fixes: b46c01aa0329 ("drm/amd/display: Refactor ABM feature") Reported-by: kernel test robot Reported-by: Tom Rix Signed-off-by: Hamza Mahfooz Reviewed-by: Rodrigo Siqueira --- drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c | 12 ------------ drivers/gpu/drm/amd/display/dc/inc/hw/abm.h | 2 -- 2 files changed, 14 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c index a66f83a61402..2fb9572ce25d 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c @@ -131,17 +131,6 @@ static bool dmub_abm_set_pipe_ex(struct abm *abm, uint32_t otg_inst, uint32_t op return ret; } -static bool dmub_abm_set_event_ex(struct abm *abm, unsigned int full_screen, unsigned int video_mode, - unsigned int hdr_mode, unsigned int panel_inst) -{ - bool ret = false; - unsigned int feature_support; - - feature_support = abm_feature_support(abm, panel_inst); - - return ret; -} - static bool dmub_abm_set_backlight_level_pwm_ex(struct abm *abm, unsigned int backlight_pwm_u16_16, unsigned int frame_ramp, @@ -167,7 +156,6 @@ static const struct abm_funcs abm_funcs = { .init_abm_config = dmub_abm_init_config_ex, .set_abm_pause = dmub_abm_set_pause_ex, .set_pipe_ex = dmub_abm_set_pipe_ex, - .set_abm_event = dmub_abm_set_event_ex, .set_backlight_level_pwm = dmub_abm_set_backlight_level_pwm_ex, }; diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h index db5cf9acafe6..d2190a3320f6 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h @@ -59,8 +59,6 @@ struct abm_funcs { unsigned int otg_inst, unsigned int option, unsigned int panel_inst); - bool (*set_abm_event)(struct abm *abm, unsigned int full_screen, unsigned int video_mode, - unsigned int hdr_mode, unsigned int panel_inst); }; #endif From patchwork Wed May 17 18:33:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hamza Mahfooz X-Patchwork-Id: 95484 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp1344627vqo; Wed, 17 May 2023 11:39:20 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5yljlRTTuZ8X0t05XybIkqV8k8AGOtoZ00kP7fk4rpQeyqURAak0G3gKvkW7ylt8eDKPty X-Received: by 2002:a17:903:64c:b0:1ac:3303:daf5 with SMTP id kh12-20020a170903064c00b001ac3303daf5mr41934804plb.27.1684348760047; Wed, 17 May 2023 11:39:20 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1684348760; cv=pass; d=google.com; s=arc-20160816; b=pPmF4y8gS0q009imKYx8o8ckl7NbUOZkVNHBaJpCFqpMA8amDJL2inKY0sv/LBqTy0 ELLIe985zUCZbVe8dzPWM2s0nA7EWdNVWnh9DyZ5J6owRz+CF42D6r9JFEguqjJFmy5q L5a1Lew4L7T+Tjln0UJ4yTyeKIFBYxqITTrqvek0aGYVzwHxxWSXZBqTCeUTG52H4o6D a/lOKWDBf7Z1bTYMksr6unuslXyNeAQolwFIdW7vXHF92hkCKhgrIlUlAqMPNWkOkNbL D1ttTw/RbHzrw9tVKRQHxiWs8YmmGHIw8Yre41FEynXJdUTZAkdmiJNGsRbCKgR0c3N5 Qw9Q== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=BRYH/uzNiOwE1sDt/LCmolvLy4Oaj0Zbqy2+rO2nD70=; b=mwr76Kr3aSf6MhiHetJ4iiJGniuJ0zovwJn8N1l5ln24reXhH6Bt7d3hxI4/rR0j01 3EsXWo4p5bTX/n6aiA/HnlXxBM39tkpeTeYWypJ/ZTBk0pJUfsTWgkQZp7h9w3DIbQAK 8wnslEzNsuhtTpW/J5r/oPoJc79ZxPF+nPacoccnSeFUGRdYeS7u8S7Pxu8qQbHncEz9 /5PA/s7qk0ZUkobjLVA5pYxf+XzYpuWinurU59pebFxv1CVjIYg8cdWEHJAb9UuLsgHT cRnqEHVoqdkk4bOXB3J7ce+bES32dIiVQ5VeaQuxMYJ3S1+e5aQqrXUEe+IYdgdyflwF Jq6A== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=qD1ZhFuj; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Received: from out1.vger.email (out1.vger.email. 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Wed, 17 May 2023 13:34:47 -0500 From: Hamza Mahfooz To: CC: Hamza Mahfooz , kernel test robot , Harry Wentland , Leo Li , "Rodrigo Siqueira" , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , Qingqing Zhuo , Aurabindo Pillai , "Hans de Goede" , Hersen Wu , Stylon Wang , Jun Lei , Leon Huang , Wenjing Liu , Mike Hsieh , pengfuyuan , Nasir Osman , , Subject: [PATCH 3/3] drm/amd/display: drop unused count variable in create_eml_sink() Date: Wed, 17 May 2023 14:33:47 -0400 Message-ID: <20230517183350.314082-3-hamza.mahfooz@amd.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230517183350.314082-1-hamza.mahfooz@amd.com> References: <20230517183350.314082-1-hamza.mahfooz@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT085:EE_|MN2PR12MB4287:EE_ X-MS-Office365-Filtering-Correlation-Id: 55980f43-ac8a-4b7e-3169-08db570565b5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 May 2023 18:34:49.5102 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 55980f43-ac8a-4b7e-3169-08db570565b5 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: DM6NAM11FT085.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4287 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=no 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?1766167685089338040?= X-GMAIL-MSGID: =?utf-8?q?1766167685089338040?= Since, we are only interested in having drm_edid_override_connector_update(), update the value of connector->edid_blob_ptr. We don't care about the return value of drm_edid_override_connector_update() here. So, drop count. Fixes: 068553e14f86 ("drm/amd/display: assign edid_blob_ptr with edid from debugfs") Reported-by: kernel test robot Signed-off-by: Hamza Mahfooz Reviewed-by: Rodrigo Siqueira --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 14b296e1d0f6..5a2d04f47276 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6396,9 +6396,8 @@ static void create_eml_sink(struct amdgpu_dm_connector *aconnector) /* if connector->edid_override valid, pass * it to edid_override to edid_blob_ptr */ - int count; - count = drm_edid_override_connector_update(&aconnector->base); + drm_edid_override_connector_update(&aconnector->base); if (!aconnector->base.edid_blob_ptr) { DRM_ERROR("No EDID firmware found on connector: %s ,forcing to OFF!\n",