On Tue, Nov 5, 2024 at 5:45 PM Michael Tokarev <m...@tls.msk.ru> wrote: > > 05.11.2024 01:57, Alistair Francis wrote: > > >>> RISC-V PR for 9.2 > >>> > >>> * Fix an access to VXSAT > >>> * Expose RV32 cpu to RV64 QEMU > >>> * Don't clear PLIC pending bits on IRQ lowering > >>> * Make PLIC zeroth priority register read-only > >>> * Set vtype.vill on CPU reset > >>> * Check and update APLIC pending when write sourcecfg > >>> * Avoid dropping charecters with HTIF > >>> * Apply FIFO backpressure to guests using SiFive UART > >>> * Support for control flow integrity extensions > >>> * Support for the IOMMU with the virt machine > >>> * set 'aia_mode' to default in error path > >>> * clarify how 'riscv-aia' default works > >> > >> Is there anything in there which is worth picking up for qemu-stable? > > > > Sorry, I forgot to CC the patches > > > > I think these are all worth backporting, but aren't critical fixes so > > if there are any issues applying them just skip them: > > > > target/riscv/csr.c: Fix an access to VXSAT > > hw/intc: Don't clear pending bits on IRQ lowering > > target/riscv: Set vtype.vill on CPU reset > > hw/intc/riscv_aplic: Check and update pending when write sourcecfg > > target/riscv/kvm: set 'aia_mode' to default in error path > > target/riscv/kvm: clarify how 'riscv-aia' default works > > target/riscv: Fix vcompress with rvv_ta_all_1s > > So I picked up all the above for 9.1.x & 9.0.x.
Thanks! > > For 2ae6cca1d33898 "hw/intc/riscv_aplic: Check and update pending when > write sourcecfg", for 8.2.x and 7.2.x, an additional patch were needed, > 0678e9f29c2301 "hw/intc/riscv_aplic: Fix in_clrip[x] read emulation" > (both applies cleanly) - hopefully this one is also okay, though it is > a bit old(ish) already. > > And the aia changes are not relevant for 7.2.x. > > I'm now running tests, but it looks like the whole thing is quite good > now. > > Does it look ok? That sounds fine to me. Alistair > > I pushed current staging-7.2, staging-8.2, staging-9.0 and staging-9.1 > branches to https://gitlab.com/mjt0k/qemu.git/ > > Thank you for the comments! > > BTW, tangtiancheng....@alibaba-inc.com bounces: host > mx1.alibaba-inc.com[47.246.137.48] > said: 553 "RCPT TO" mailbox unavailable (in reply to RCPT TO command) > > /mjt
