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keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL In-Reply-To: <59b5b69f53ef81d68fd279d9ee0c03f5ffbbc2ae.1785836421.git.oleksii.kurochko@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-purgate-ID: tlsNG-ebf023/1786605554-538C1B50-04E74C1E/0/0 X-purgate-type: clean X-purgate-size: 2621 On 04.08.2026 17:47, Oleksii Kurochko wrote: > @@ -120,29 +148,30 @@ static int __init dt_get_cpuid_from_node(const struct dt_device_node *cpu, > * and strncmp() is used in match_isa_ext() to compare extension names instead > * of strncasecmp(). > */ > -const struct riscv_isa_ext_data __initconst riscv_isa_ext[] = { > - RISCV_ISA_EXT_DATA(i), > - RISCV_ISA_EXT_DATA(m), > - RISCV_ISA_EXT_DATA(a), > - RISCV_ISA_EXT_DATA(f), > - RISCV_ISA_EXT_DATA(d), > - RISCV_ISA_EXT_DATA(q), > - RISCV_ISA_EXT_DATA(c), > - RISCV_ISA_EXT_DATA(h), > - RISCV_ISA_EXT_DATA(zicntr), > - RISCV_ISA_EXT_DATA(zicsr), > - RISCV_ISA_EXT_DATA(zifencei), > - RISCV_ISA_EXT_DATA(zihintpause), > - RISCV_ISA_EXT_DATA(zihpm), > - RISCV_ISA_EXT_DATA(zba), > - RISCV_ISA_EXT_DATA(zbb), > - RISCV_ISA_EXT_DATA(zbs), > - RISCV_ISA_EXT_DATA(smaia), > - RISCV_ISA_EXT_DATA(smstateen), > - RISCV_ISA_EXT_DATA(ssaia), > - RISCV_ISA_EXT_DATA(sstc), > - RISCV_ISA_EXT_DATA(svade), > - RISCV_ISA_EXT_DATA(svpbmt), > +static const struct riscv_isa_ext_entry __initconstrel riscv_isa_ext[] = { > + RISCV_ISA_EXT_ENTRY(i, true), > + RISCV_ISA_EXT_ENTRY(m, true), > + RISCV_ISA_EXT_ENTRY(a, true), > + RISCV_ISA_EXT_ENTRY(f, false), > + RISCV_ISA_EXT_ENTRY(d, false), > + RISCV_ISA_EXT_ENTRY(q, false), > + RISCV_ISA_EXT_ENTRY(c, true), > + RISCV_ISA_EXT_ENTRY(v, false), > + RISCV_ISA_EXT_ENTRY(h, false), > + RISCV_ISA_EXT_ENTRY(zicntr, true), > + RISCV_ISA_EXT_ENTRY(zicsr, true), > + RISCV_ISA_EXT_ENTRY(zifencei, true), > + RISCV_ISA_EXT_ENTRY(zihintpause, true), > + RISCV_ISA_EXT_ENTRY(zihpm, true), > + RISCV_ISA_EXT_ENTRY(zba, true), > + RISCV_ISA_EXT_ENTRY(zbb, true), > + RISCV_ISA_EXT_ENTRY(zbs, true), > + RISCV_ISA_EXT_ENTRY(smaia, true), > + RISCV_ISA_EXT_ENTRY(smstateen, true), > + RISCV_ISA_EXT_ENTRY(ssaia, true), > + RISCV_ISA_EXT_ENTRY(sstc, false), > + RISCV_ISA_EXT_ENTRY(svade, false), > + RISCV_ISA_EXT_ENTRY(svpbmt, false), > }; Just as an independent, up front remark after having looked at patch 16/17 of the other series: Is a mere boolean going to suffice in the longer run? I could see some extensions wanting exposing to only RV32 or only RV64 guests. E.g. Zilsd is RV32-only, while Zqinx quite likely would want restricting to RV64. Jan