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{ "id": 1289, "url": "https://patchwork.libcamera.org/api/patches/1289/?format=api", "web_url": "https://patchwork.libcamera.org/patch/1289/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20190524162139.4446-6-jacopo@jmondi.org>", "date": "2019-05-24T16:21:38", "name": "[libcamera-devel,5/6] include: linux: intel-ipu3: Force alignement to 32 bytes", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "43d48a44b584996e0fe45325ecbac355a6452f1a", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/1289/mbox/", "series": [ { "id": 326, "url": "https://patchwork.libcamera.org/api/series/326/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=326", "date": "2019-05-24T16:21:33", "name": "META_OUTPUT support + IPU3 parameters tuning", "version": 1, "mbox": "https://patchwork.libcamera.org/series/326/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/1289/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/1289/checks/", "tags": {}, "headers": { "Return-Path": "<jacopo@jmondi.org>", "Received": [ "from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net\n\t[217.70.183.193])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 731B9618CD\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 24 May 2019 18:20:41 +0200 (CEST)", "from uno.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 0493824000A;\n\tFri, 24 May 2019 16:20:40 +0000 (UTC)" ], "X-Originating-IP": "2.224.242.101", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 24 May 2019 18:21:38 +0200", "Message-Id": "<20190524162139.4446-6-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.21.0", "In-Reply-To": "<20190524162139.4446-1-jacopo@jmondi.org>", "References": "<20190524162139.4446-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 5/6] include: linux: intel-ipu3: Force\n\talignement to 32 bytes", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.23", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "X-List-Received-Date": "Fri, 24 May 2019 16:20:42 -0000" }, "content": "Fix compilation error:\ninclude/linux/intel-ipu3.h:2475:35: error: ‘ipu3_uapi_acc_param::awb_fr’\noffset 36756 in ‘ipu3_uapi_acc_param’ isn’t aligned to 32\n[-Werror=packed-not-aligned]\n\nby forcing alignment to 32 bytes for struct ipu3_uapi_awb_fr_config_s.\n\nAs the header is exported from Linux v5.1 this is a workaround and\nshould probably be fixed in the kernel headers themselves.\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n include/linux/intel-ipu3.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/include/linux/intel-ipu3.h b/include/linux/intel-ipu3.h\nindex f758c9ba230b..fe6e8ed15eb1 100644\n--- a/include/linux/intel-ipu3.h\n+++ b/include/linux/intel-ipu3.h\n@@ -2472,7 +2472,7 @@ struct ipu3_uapi_acc_param {\n \tstruct ipu3_uapi_yuvp1_yds_config yds2 __attribute__((aligned(32)));\n \tstruct ipu3_uapi_yuvp2_tcc_static_config tcc __attribute__((aligned(32)));\n \tstruct ipu3_uapi_anr_config anr;\n-\tstruct ipu3_uapi_awb_fr_config_s awb_fr;\n+\tstruct ipu3_uapi_awb_fr_config_s awb_fr __attribute__((aligned(32)));\n \tstruct ipu3_uapi_ae_config ae;\n \tstruct ipu3_uapi_af_config_s af;\n \tstruct ipu3_uapi_awb_config awb;\n", "prefixes": [ "libcamera-devel", "5/6" ] }