| Message ID | 20250212154333.28644-1-philmd@linaro.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | hw/arm: Explicit number of GIC external IRQs for Cortex A9/A15 MPCore | expand |
On Wed, 12 Feb 2025 at 15:43, Philippe Mathieu-Daudé <philmd@linaro.org> wrote: > > Some boards based on Cortex-A9MP / Cortex-A15MP do not explicit > the number of external GIC IRQs, using some (implicit) default value, > not always trivial to figure out. Change that by removing the default > value, requiring MPCore objects to be created with the "num-irq" set. > > Since v1: > - Remove generic comments (Peter) > > Philippe Mathieu-Daudé (8): > hw/arm/exynos4210: Replace magic 32 by proper 'GIC_INTERNAL' > definition > hw/arm/exynos4210: Specify explicitly the GIC has 64 external IRQs > hw/arm/realview: Specify explicitly the GIC has 64 external IRQs > hw/arm/xilinx_zynq: Replace IRQ_OFFSET -> GIC_INTERNAL > hw/arm/xilinx_zynq: Specify explicitly the GIC has 64 external IRQs > hw/arm/vexpress: Specify explicitly the GIC has 64 external IRQs > hw/arm/highbank: Specify explicitly the GIC has 128 external IRQs > hw/cpu/arm_mpcore: Remove default values for GIC external IRQs Applied to target-arm.next, thanks. -- PMM
Some boards based on Cortex-A9MP / Cortex-A15MP do not explicit the number of external GIC IRQs, using some (implicit) default value, not always trivial to figure out. Change that by removing the default value, requiring MPCore objects to be created with the "num-irq" set. Since v1: - Remove generic comments (Peter) Philippe Mathieu-Daudé (8): hw/arm/exynos4210: Replace magic 32 by proper 'GIC_INTERNAL' definition hw/arm/exynos4210: Specify explicitly the GIC has 64 external IRQs hw/arm/realview: Specify explicitly the GIC has 64 external IRQs hw/arm/xilinx_zynq: Replace IRQ_OFFSET -> GIC_INTERNAL hw/arm/xilinx_zynq: Specify explicitly the GIC has 64 external IRQs hw/arm/vexpress: Specify explicitly the GIC has 64 external IRQs hw/arm/highbank: Specify explicitly the GIC has 128 external IRQs hw/cpu/arm_mpcore: Remove default values for GIC external IRQs hw/arm/exynos4210.c | 10 ++++++++-- hw/arm/highbank.c | 8 ++++---- hw/arm/realview.c | 11 +++++++++-- hw/arm/vexpress.c | 7 +++++-- hw/arm/xilinx_zynq.c | 43 ++++++++++++++++++++++--------------------- hw/cpu/a15mpcore.c | 18 ++++++++++++------ hw/cpu/a9mpcore.c | 18 ++++++++++++------ 7 files changed, 72 insertions(+), 43 deletions(-)