| Message ID | 20240131085047.18458-1-chigot@adacore.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | sparc/leon3: Add support for -smp | expand |
Hi Clément, On 31/1/24 09:50, Clément Chigot wrote: > This series allows leon3 emulations to record up 4 CPUs. > Clément Chigot (9): > sparc/grlib: split out the headers for each peripherals > intc/grlib_irqmp: add ncpus property > intc/grlib_irqmp: implements the multiprocessor status register > intc/grlib_irqmp: implements multicore irq > target/sparc: implement asr17 feature for smp > leon3: remove SP initialization > leon3: implement multiprocessor > leon3: check cpu_id in the tiny bootloader > MAINTAINERS: replace Fabien by myself as Leon3 maintainer What is your base commit to apply this series?
Hi Philippe On Thu, Feb 15, 2024 at 10:02 AM Philippe Mathieu-Daudé <philmd@linaro.org> wrote: > > Hi Clément, > > On 31/1/24 09:50, Clément Chigot wrote: > > > This series allows leon3 emulations to record up 4 CPUs. > > > Clément Chigot (9): > > sparc/grlib: split out the headers for each peripherals > > intc/grlib_irqmp: add ncpus property > > intc/grlib_irqmp: implements the multiprocessor status register > > intc/grlib_irqmp: implements multicore irq > > target/sparc: implement asr17 feature for smp > > leon3: remove SP initialization > > leon3: implement multiprocessor > > leon3: check cpu_id in the tiny bootloader > > MAINTAINERS: replace Fabien by myself as Leon3 maintainer > What is your base commit to apply this series? It's commit 11be70677c70fdccd452a3233653949b79e97908 Merge tag 'pull-vfio-20240129' of https://github.com/legoater/qemu into staging Clément
On 15/2/24 10:17, Clément Chigot wrote: >>> This series allows leon3 emulations to record up 4 CPUs. >> What is your base commit to apply this series? > > It's commit 11be70677c70fdccd452a3233653949b79e97908 > Merge tag 'pull-vfio-20240129' of https://github.com/legoater/qemu > into staging Thanks, series queued.
V3 modifications - Patch 3: Fix indentation - Patch 4: Fix types and improves variable declarations - Patch 6 (NEW): Remove SP initialization in leon3 - Patch 7: Add assert in leon3_start_cpu - Patch 8: Improve comment --- V2 modifications - Patch1: Add SPDX copyright tags. - Patch3: Add defines for MP_STATUS fields. Improve comments. - Patch4: Improve a comment. - Patch6: Dropped as already merged. --- This series allows leon3 emulations to record up 4 CPUs. It requires some enhancements in the grlib_irqmp device and adding the cpu_index field in the asr17 instruction. It has been tested locally with various bareboard runtimes. CC: Frederic Konrad <konrad.frederic@yahoo.fr> (maintainer:Leon3) CC: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> (maintainer:SPARC TCG CPUs) CC: Artyom Tarasenko <atar4qemu@gmail.com> (maintainer:SPARC TCG CPUs) CC: Philippe Mathieu-Daudé <philmd@linaro.org> Clément Chigot (9): sparc/grlib: split out the headers for each peripherals intc/grlib_irqmp: add ncpus property intc/grlib_irqmp: implements the multiprocessor status register intc/grlib_irqmp: implements multicore irq target/sparc: implement asr17 feature for smp leon3: remove SP initialization leon3: implement multiprocessor leon3: check cpu_id in the tiny bootloader MAINTAINERS: replace Fabien by myself as Leon3 maintainer MAINTAINERS | 2 +- hw/char/grlib_apbuart.c | 6 +- hw/intc/grlib_irqmp.c | 110 ++++++++++----- hw/sparc/leon3.c | 130 +++++++++++++----- hw/timer/grlib_gptimer.c | 6 +- include/hw/char/grlib_uart.h | 32 +++++ .../hw/{sparc/grlib.h => intc/grlib_irqmp.h} | 18 +-- include/hw/timer/grlib_gptimer.h | 32 +++++ target/sparc/helper.c | 16 +++ target/sparc/helper.h | 1 + target/sparc/translate.c | 13 +- 11 files changed, 272 insertions(+), 94 deletions(-) create mode 100644 include/hw/char/grlib_uart.h rename include/hw/{sparc/grlib.h => intc/grlib_irqmp.h} (83%) create mode 100644 include/hw/timer/grlib_gptimer.h