| Message ID | 20200421191001.92644-1-palmerdabbelt@google.com |
|---|---|
| State | New |
| Headers | show |
| Series | [PULL] RISC-V Patches for 5.0-rc4 | expand |
On Tue, 21 Apr 2020 at 20:19, Palmer Dabbelt <palmerdabbelt@google.com> wrote: > ---------------------------------------------------------------- > RISC-V Patches for 5.0-rc4 > > This contains handful of patches that I'd like to target for 5.0. I know it's > a bit late, I thought I'd already sent these out but must have managed to miss > doing so. The patches include: > > * A handful of fixes to PTE lookups related to H-mode support. > * The addition of a serial number fo the SiFive U implementetaion, which allows > bootloaders to generate a sane MAC address. > > These pass "make check" and boot Linux for me. > > ---------------------------------------------------------------- > Peter: Sorry I dropped the ball here. I can understand if it's too late for > 5.0, but if there's still going to be an rc4 then I'd love to have these > included. > ---------------------------------------------------------------- Nope, sorry. rc4 has technically not been tagged yet, but especially the serial-property stuff is too big a code change at this point (it includes one "let's just refactor and rearrange some code" patch which is really not rc4 material.) Also these patches have been on the list for over a month -- if they were 5.0-worthy there's been plenty of time for them to be put in. Plus the last email from Alistair on the "target/riscv: Don't set write permissions on dirty PTEs" patch thread is a note saying it shouldn't be applied, unless I've got confused. thanks -- PMM
On Tue, 21 Apr 2020 12:27:50 PDT (-0700), Peter Maydell wrote: > On Tue, 21 Apr 2020 at 20:19, Palmer Dabbelt <palmerdabbelt@google.com> wrote: >> ---------------------------------------------------------------- >> RISC-V Patches for 5.0-rc4 >> >> This contains handful of patches that I'd like to target for 5.0. I know it's >> a bit late, I thought I'd already sent these out but must have managed to miss >> doing so. The patches include: >> >> * A handful of fixes to PTE lookups related to H-mode support. >> * The addition of a serial number fo the SiFive U implementetaion, which allows >> bootloaders to generate a sane MAC address. >> >> These pass "make check" and boot Linux for me. >> >> ---------------------------------------------------------------- >> Peter: Sorry I dropped the ball here. I can understand if it's too late for >> 5.0, but if there's still going to be an rc4 then I'd love to have these >> included. >> ---------------------------------------------------------------- > > Nope, sorry. rc4 has technically not been tagged yet, but especially > the serial-property stuff is too big a code change at this point > (it includes one "let's just refactor and rearrange some code" > patch which is really not rc4 material.) > Also these patches have been on the list for over a month -- if > they were 5.0-worthy there's been plenty of time for them to be > put in. > > Plus the last email from Alistair on the "target/riscv: Don't set > write permissions on dirty PTEs" patch thread is a note saying > it shouldn't be applied, unless I've got confused. OK, no problem. > > thanks > -- PMM
The following changes since commit 20038cd7a8412feeb49c01f6ede89e36c8995472: Update version for v5.0.0-rc3 release (2020-04-15 20:51:54 +0100) are available in the Git repository at: git@github.com:palmer-dabbelt/qemu.git tags/riscv-for-master-5.0-rc4 for you to fetch changes up to 8a7ce6ac908a8ef30d6a81fe8334c3c942670949: riscv/sifive_u: Add a serial property to the sifive_u machine (2020-04-21 10:54:59 -0700) ---------------------------------------------------------------- RISC-V Patches for 5.0-rc4 This contains handful of patches that I'd like to target for 5.0. I know it's a bit late, I thought I'd already sent these out but must have managed to miss doing so. The patches include: * A handful of fixes to PTE lookups related to H-mode support. * The addition of a serial number fo the SiFive U implementetaion, which allows bootloaders to generate a sane MAC address. These pass "make check" and boot Linux for me. ---------------------------------------------------------------- Peter: Sorry I dropped the ball here. I can understand if it's too late for 5.0, but if there's still going to be an rc4 then I'd love to have these included. ---------------------------------------------------------------- Alistair Francis (5): target/riscv: Don't set write permissions on dirty PTEs riscv: Don't use stage-2 PTE lookup protection flags riscv: AND stage-1 and stage-2 protection flags riscv/sifive_u: Fix up file ordering riscv/sifive_u: Add a serial property to the sifive_u SoC Bin Meng (1): riscv/sifive_u: Add a serial property to the sifive_u machine hw/riscv/sifive_u.c | 137 ++++++++++++++++++++++++++------------------ include/hw/riscv/sifive_u.h | 3 + target/riscv/cpu_helper.c | 17 +++--- 3 files changed, 94 insertions(+), 63 deletions(-)