{"id":2225741,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2225741/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260421-jmac-feat_rme_gdi-v3-1-ecd20c77eae1@linaro.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.2/projects/14/?format=json","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":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260421-jmac-feat_rme_gdi-v3-1-ecd20c77eae1@linaro.org>","list_archive_url":null,"date":"2026-04-21T14:22:34","name":"[v3,1/4] target/arm/cpu-features.c: New fields in AA64MMFR4","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"45be3f872edd2e599577899ed8133fdf7cb37019","submitter":{"id":92076,"url":"http://patchwork.ozlabs.org/api/1.2/people/92076/?format=json","name":"Jim MacArthur","email":"jim.macarthur@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260421-jmac-feat_rme_gdi-v3-1-ecd20c77eae1@linaro.org/mbox/","series":[{"id":500818,"url":"http://patchwork.ozlabs.org/api/1.2/series/500818/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=500818","date":"2026-04-21T14:22:37","name":"FEAT_RME_GDI initial work","version":3,"mbox":"http://patchwork.ozlabs.org/series/500818/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2225741/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2225741/checks/","tags":{},"related":[],"headers":{"Return-Path":"","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=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=MamdK0ju;\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":"<20260421-jmac-feat_rme_gdi-v3-1-ecd20c77eae1@linaro.org>","References":"<20260421-jmac-feat_rme_gdi-v3-0-ecd20c77eae1@linaro.org>","In-Reply-To":"<20260421-jmac-feat_rme_gdi-v3-0-ecd20c77eae1@linaro.org>","To":"qemu-devel@nongnu.org","Cc":"Peter Maydell ,\n Richard Henderson , qemu-arm@nongnu.org,\n Jim MacArthur ","X-Mailer":"b4 0.13.0","Received-SPF":"pass client-ip=2a00:1450:4864:20::329;\n envelope-from=jim.macarthur@linaro.org; helo=mail-wm1-x329.google.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 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 RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham 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 development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Added RMEGDI for FEAT_RME_GDI and other new fields.\n\nReviewed-by: Richard Henderson \nSigned-off-by: Jim MacArthur \n---\n target/arm/cpu-features.h | 8 ++++++++\n 1 file changed, 8 insertions(+)","diff":"diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h\nindex b683c9551a..2d1a3196b7 100644\n--- a/target/arm/cpu-features.h\n+++ b/target/arm/cpu-features.h\n@@ -346,8 +346,16 @@ FIELD(ID_AA64MMFR3, SDERR, 52, 4)\n FIELD(ID_AA64MMFR3, ADERR, 56, 4)\n FIELD(ID_AA64MMFR3, SPEC_FPACC, 60, 4)\n \n+FIELD(ID_AA64MMFR4, POPS, 0, 4)\n+FIELD(ID_AA64MMFR4, EIESB, 4, 4)\n FIELD(ID_AA64MMFR4, ASID2, 8, 4)\n+FIELD(ID_AA64MMFR4, HACDBS, 12, 4)\n+FIELD(ID_AA64MMFR4, FGWTE3, 16, 4)\n+FIELD(ID_AA64MMFR4, NV_FRAC, 20, 4)\n FIELD(ID_AA64MMFR4, E2H0, 24, 4)\n+FIELD(ID_AA64MMFR4, RMEGDI, 28, 4)\n+FIELD(ID_AA64MMFR4, E3DSE, 36, 4)\n+FIELD(ID_AA64MMFR4, SRMASK, 44, 4)\n \n FIELD(ID_AA64DFR0, DEBUGVER, 0, 4)\n FIELD(ID_AA64DFR0, TRACEVER, 4, 4)\n","prefixes":["v3","1/4"]}