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[173.198.77.218]) by smtp.gmail.com with ESMTPSA id u2-20020a637902000000b0050301745a5dsm4406130pgc.50.2023.02.27.15.01.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Feb 2023 15:01:24 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH for-8.0 v4 00/21] target/arm: Implement FEAT_RME Date: Mon, 27 Feb 2023 13:01:01 -1000 Message-Id: <20230227230122.816702-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::641; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x641.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, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Based-on: 20230227225832.816605-1-richard.henderson@linaro.org ("[PATCH for-8.0 v4 0/4] target/arm: pre-FEAT_RME fixes") This is based on mainline, without any extra ARMv9-A dependencies which are still under development. This is good enough to pass all of the tests within https://github.com/Huawei/Huawei_CCA_QEMU Changes for v4: * Rebase, all except the NOTFORMERGE patches are reviewed. r~ Richard Henderson (21): target/arm: Add isar_feature_aa64_rme target/arm: Update SCR and HCR for RME target/arm: SCR_EL3.NS may be RES1 target/arm: Add RME cpregs target/arm: Introduce ARMSecuritySpace include/exec/memattrs: Add two bits of space to MemTxAttrs target/arm: Adjust the order of Phys and Stage2 ARMMMUIdx target/arm: Introduce ARMMMUIdx_Phys_{Realm,Root} target/arm: Remove __attribute__((nonnull)) from ptw.c target/arm: Pipe ARMSecuritySpace through ptw.c target/arm: NSTable is RES0 for the RME EL3 regime target/arm: Handle Block and Page bits for security space target/arm: Handle no-execute for Realm and Root regimes target/arm: Use get_phys_addr_with_struct in S1_ptw_translate target/arm: Move s1_is_el0 into S1Translate target/arm: Use get_phys_addr_with_struct for stage2 target/arm: Add GPC syndrome target/arm: Implement GPC exceptions target/arm: Implement the granule protection check NOTFORMERGE target/arm: Enable RME for -cpu max NOTFORMERGE hw/arm/virt: Add some memory for Realm Management Monitor include/exec/memattrs.h | 9 +- include/hw/arm/virt.h | 2 + target/arm/cpu-param.h | 2 +- target/arm/cpu.h | 151 ++++++++-- target/arm/internals.h | 27 ++ target/arm/syndrome.h | 10 + hw/arm/virt.c | 43 +++ target/arm/cpu.c | 4 + target/arm/cpu64.c | 37 +++ target/arm/helper.c | 161 +++++++++- target/arm/ptw.c | 580 +++++++++++++++++++++++++++++------- target/arm/tcg/tlb_helper.c | 96 +++++- 12 files changed, 971 insertions(+), 151 deletions(-)