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GET /api/1.0/patches/2175327/?format=api
{ "id": 2175327, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2175327/?format=api", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.0/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20251217-catalina-eeproms-v1-9-dc7b276efd57@stwcx.xyz>", "date": "2025-12-17T19:11:36", "name": "[09/11] hw/arm/aspeed: catalina: add HMC FRU EEPROM", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d7ea817cad49c1ca8eb2d69fd671fb90c49cfb86", "submitter": { "id": 67046, "url": "http://patchwork.ozlabs.org/api/1.0/people/67046/?format=api", "name": "Patrick Williams", "email": "patrick@stwcx.xyz" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20251217-catalina-eeproms-v1-9-dc7b276efd57@stwcx.xyz/mbox/", "series": [ { "id": 485752, "url": "http://patchwork.ozlabs.org/api/1.0/series/485752/?format=api", "date": "2025-12-17T19:11:31", "name": "hw/arm/aspeed: catalina: add eeproms images", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/485752/mbox/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2175327/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=stwcx.xyz header.i=@stwcx.xyz header.a=rsa-sha256\n header.s=fm3 header.b=ek7NUxIX;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=messagingengine.com header.i=@messagingengine.com\n header.a=rsa-sha256 header.s=fm1 header.b=T0T6eEJx;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20251217-catalina-eeproms-v1-9-dc7b276efd57@stwcx.xyz>", "References": "<20251217-catalina-eeproms-v1-0-dc7b276efd57@stwcx.xyz>", "In-Reply-To": "<20251217-catalina-eeproms-v1-0-dc7b276efd57@stwcx.xyz>", "To": "qemu-devel@nongnu.org", "Cc": "=?utf-8?q?C=C3=A9dric_Le_Goater?= <clg@kaod.org>,\n Peter Maydell <peter.maydell@linaro.org>,\n Steven Lee <steven_lee@aspeedtech.com>, Troy Lee <leetroy@gmail.com>,\n Jamin Lin <jamin_lin@aspeedtech.com>,\n Andrew Jeffery <andrew@codeconstruct.com.au>, Joel Stanley <joel@jms.id.au>,\n qemu-arm@nongnu.org, Patrick Williams <patrick@stwcx.xyz>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=2970; i=patrick@stwcx.xyz;\n h=from:subject:message-id;\n bh=3qON4J0qifGjcPDpqFfp57Z6rI2eYsG2QGpKgDuLtQE=;\n b=owEBbQKS/ZANAwAIAasDR8wtAMEZAcsmYgBpQwBgE8QnMCJblomUppvgqnpd/H4tecQ2/u21z\n ArsZp6PfqqJAjMEAAEIAB0WIQQEYP2KLgsT1w1uokGrA0fMLQDBGQUCaUMAYAAKCRCrA0fMLQDB\n GWsDEACiBuMsxFAcklCKwrUb0m2rdgBt+5Czc90F7JReGzoPWGNZmqmBuXOKzoVR8AB1Ev9yCL5\n rAAYgxFaZBHe542ndrXdZNxzxbcnxrRKtob2l1gzueSxCtr2LY0Uqvca3gIDHFhfyptYOYenv5i\n Xd1E0fxr1eAmSXc+eU7t5dO5txzC+ZGuAnEMO04kdXiOkInT/1Se5Zo4QgCv7sPsI+X0rWUMmA/\n G677XmfCeuH9G75Y/baXVJOgGt5ZVM/6j65KWuuAf9bRfWkvekucDpO4wfB2CaXwjtyoRUNDkTJ\n jxMUzBq8IciTRH6aqAj5NJy8/RNsudQhmIyrlHQFEKTg0PjiByj432gEZup4EVSEufiRdMCbjL+\n H9+D0OLHQhn7Zmh4wc/imod6nQeiBdBpytStW2f72ix2pr1OCyEM9y+WlPq81/+SjK+HsufzfYx\n /tEX3JuMUYn1R75P5afk8mxCxUUgGQN7ZWxShgTFQIrV5AY1m3t+cVfjvWLDkhN1fKqxU9onk0k\n M2VlRJZhC+MgOH+ER7VdtXLyR1HEHvkMnMFiR118nUAJdfpEA8+EwrZ/kvCt95Fm5yhQgobP8nT\n RvqZMykyLytfUr3c0IQ7/OIkZD6Wrz8nBsgK9JB7LKLgw9XUg0p5Ll64346d2Iqk6C18sQyr76M\n rzMw3eunjsG3gTQ==", "X-Developer-Key": "i=patrick@stwcx.xyz; a=openpgp;\n fpr=0460FD8A2E0B13D70D6EA241AB0347CC2D00C119", "Received-SPF": "pass client-ip=103.168.172.152; envelope-from=patrick@stwcx.xyz;\n helo=fhigh-a1-smtp.messagingengine.com", "X-Spam_score_int": "-2", "X-Spam_score": "-0.3", "X-Spam_bar": "/", "X-Spam_report": "(-0.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n FROM_SUSPICIOUS_NTLD=0.498, PDS_OTHER_BAD_TLD=1.997, RCVD_IN_DNSWL_LOW=-0.7,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Use ipmitool/frugen tool to generate a HMC image based on a\nsanitized set of data from a real device EEPROM.\n\nSigned-off-by: Patrick Williams <patrick@stwcx.xyz>\n---\n hw/arm/aspeed_ast2600_catalina.c | 42 +++++++++++++++++++++++++++++++++++++++-\n 1 file changed, 41 insertions(+), 1 deletion(-)", "diff": "diff --git a/hw/arm/aspeed_ast2600_catalina.c b/hw/arm/aspeed_ast2600_catalina.c\nindex 37f0e1b65e..2c9b4b6fff 100644\n--- a/hw/arm/aspeed_ast2600_catalina.c\n+++ b/hw/arm/aspeed_ast2600_catalina.c\n@@ -341,6 +341,46 @@ static const uint8_t gb200io_eeprom[] = {\n };\n static const size_t gb200io_eeprom_len = sizeof(gb200io_eeprom);\n \n+/*\n+ * HMC (\"HGX Management Controller\") FRU data. Generated with frugen.\n+ *\n+ * {\n+ * \"board\": {\n+ * \"mfg\": \"NVIDIA\",\n+ * \"pname\": \"P4764-A02 (QEMU)\",\n+ * \"pn\": \"000-00000-0000-000\",\n+ * \"serial\": \"0000000000000\",\n+ * \"date\": \"01/12/2025 00:00\",\n+ * \"custom\": [\"Version: G\", \"Rework: R0\"]\n+ * },\n+ * \"product\": {\n+ * \"mfg\": \"NVIDIA\",\n+ * \"pname\": \"HMC for GB200 NVL72\",\n+ * \"pn\": \"100-00000-0000-001\",\n+ * \"ver\": \"A1\",\n+ * \"serial\": \"1000000000001\",\n+ * \"atag\": \"QEMU\"\n+ * }\n+ * }\n+ */\n+static const uint8_t hmc_eeprom[] = {\n+ 0x01, 0x00, 0x00, 0x01, 0x0b, 0x00, 0x00, 0xf3, 0x01, 0x0a, 0x19, 0x8c,\n+ 0x19, 0xf0, 0x85, 0xae, 0x9d, 0x92, 0x69, 0x08, 0x8c, 0x30, 0x75, 0x59,\n+ 0x54, 0x13, 0x42, 0x12, 0x80, 0xc4, 0x65, 0x5b, 0x27, 0x8a, 0x10, 0x04,\n+ 0x41, 0x10, 0x04, 0x41, 0x10, 0x04, 0x41, 0x10, 0x8e, 0x10, 0x04, 0x35,\n+ 0x10, 0x04, 0x41, 0x50, 0x03, 0x41, 0x10, 0xd4, 0x40, 0x10, 0x04, 0xc0,\n+ 0xca, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x47, 0xca,\n+ 0x52, 0x65, 0x77, 0x6f, 0x72, 0x6b, 0x3a, 0x20, 0x52, 0x30, 0xc1, 0x00,\n+ 0x00, 0x00, 0x00, 0x81, 0x01, 0x09, 0x19, 0x85, 0xae, 0x9d, 0x92, 0x69,\n+ 0x08, 0xd3, 0x48, 0x4d, 0x43, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x47, 0x42,\n+ 0x32, 0x30, 0x30, 0x20, 0x4e, 0x56, 0x4c, 0x37, 0x32, 0x8e, 0x11, 0x04,\n+ 0x35, 0x10, 0x04, 0x41, 0x50, 0x03, 0x41, 0x10, 0xd4, 0x40, 0x50, 0x04,\n+ 0x82, 0x61, 0x04, 0x8a, 0x11, 0x04, 0x41, 0x10, 0x04, 0x41, 0x10, 0x04,\n+ 0x41, 0x11, 0x83, 0x71, 0xd9, 0xd6, 0xc0, 0xc1, 0x00, 0x00, 0x00, 0x00,\n+ 0x00, 0x00, 0x00, 0x65\n+};\n+static const size_t hmc_eeprom_len = sizeof(hmc_eeprom);\n+\n static void catalina_bmc_i2c_init(AspeedMachineState *bmc)\n {\n /* Reference from v6.16-rc2 aspeed-bmc-facebook-catalina.dts */\n@@ -493,7 +533,7 @@ static void catalina_bmc_i2c_init(AspeedMachineState *bmc)\n /* eeprom@55 */\n at24c_eeprom_init(i2c[13], 0x55, 256);\n /* eeprom@57 */\n- at24c_eeprom_init(i2c[13], 0x57, 256);\n+ at24c_eeprom_init_rom(i2c[13], 0x57, 256, hmc_eeprom, hmc_eeprom_len);\n \n /* &i2c14 */\n /* io_expander9 - pca9555@10 */\n", "prefixes": [ "09/11" ] }