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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.168.131; envelope-from=daniel.barboza@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1767732769188158500 Content-Type: text/plain; charset="utf-8" The new OpenSBI v1.8 release is not happy about PMP being disabled in the profile CPUs [1], showing a: init_coldboot: hart isolation configure failed (error -3) error when booting. It seems benign given that it doesn't affect anything else during boot, but still a rather unpleasant message. We do not have RISC-V profiles that mandates PMP to be enabled. That said, most of our other CPUs enables PMP by default. Setting it to 'on' for profile CPUs allows for a more standard experience between CPUs. And it's not like enabling PMP will bring any additional extensions to the CPU either, meaning that we can still claim a certain level of design purity for our profile CPUs. [1] https://lists.infradead.org/pipermail/opensbi/2026-January/009307.html Reported-by: Thomas Perrot Reported-by: Anup Patel Signed-off-by: Daniel Henrique Barboza --- target/riscv/cpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index ffd98e8eed..a26e547a38 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -2955,7 +2955,8 @@ void riscv_isa_write_fdt(RISCVCPU *cpu, void *fdt, ch= ar *nodename) =20 #define DEFINE_PROFILE_CPU(type_name, parent_type_name, profile_) \ DEFINE_RISCV_CPU(type_name, parent_type_name, \ - .profile =3D &(profile_)) + .profile =3D &(profile_), \ + .cfg.pmp =3D true) =20 static const TypeInfo riscv_cpu_type_infos[] =3D { { --=20 2.51.1