Re: [RFC PATCH v1 00/12] Arm: Enable GICv3 for AArch32
On 24/10/2022 19:19, Ayan Kumar Halder wrote: Hi All, Please find the following patches to enable GICv3 for AArch32. This is a pre-requisite to support Xen on Cortex-R52 (AArch32-v8R system) Let me know your thoughts. NACK. Please ignore this. I have sent by mistake. Ayan Kumar Halder (12): Arm: GICv3: Sysreg emulation is applicable for Aarch64 only Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32 Arm: GICv3: Enable vreg_reg64_* macros for AArch32 Arm: GICv3: Emulate GICR_TYPER on AArch32 Arm: GICv3: Emulate GICR_PENDBASER and GICR_PROPBASER on AArch32 Arm: GICv3: Emulate of ICC_SGI1R on AArch32 Arm: GICv3: Emulate ICH_LR_EL2 on AArch32 Arm: GICv3: Define ICH_AP0R and ICH_AP1R for AArch32 Arm: GICv3: Define GIC registers for AArch32 Arm: GICv3: Use ULL instead of UL for 64bits Arm: GICv3: Define macros to read/write 64 bit Arm: GICv3: Enable GICv3 for AArch32 xen/arch/arm/Kconfig | 2 +- xen/arch/arm/gic-v3-its.c | 20 ++-- xen/arch/arm/gic-v3-lpi.c | 8 +- xen/arch/arm/gic-v3.c | 132 ++--- xen/arch/arm/include/asm/arm32/io.h| 4 + xen/arch/arm/include/asm/arm32/processor.h | 10 ++ xen/arch/arm/include/asm/arm32/sysregs.h | 80 + xen/arch/arm/include/asm/arm64/processor.h | 13 ++ xen/arch/arm/include/asm/arm64/sysregs.h | 7 +- xen/arch/arm/include/asm/cpufeature.h | 1 + xen/arch/arm/include/asm/gic_v3_defs.h | 24 ++-- xen/arch/arm/include/asm/gic_v3_its.h | 2 +- xen/arch/arm/include/asm/processor.h | 14 --- xen/arch/arm/include/asm/vreg.h| 23 ++-- xen/arch/arm/vgic-v3-its.c | 17 +-- xen/arch/arm/vgic-v3.c | 26 ++-- 16 files changed, 242 insertions(+), 141 deletions(-)
[RFC PATCH v1 00/12] Arm: Enable GICv3 for AArch32
Hi All, Please find the following patches to enable GICv3 for AArch32. This is a pre-requisite to support Xen on Cortex-R52 (AArch32-v8R system) Let me know your thoughts. Ayan Kumar Halder (12): Arm: GICv3: Sysreg emulation is applicable for Aarch64 only Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32 Arm: GICv3: Enable vreg_reg64_* macros for AArch32 Arm: GICv3: Emulate GICR_TYPER on AArch32 Arm: GICv3: Emulate GICR_PENDBASER and GICR_PROPBASER on AArch32 Arm: GICv3: Emulate of ICC_SGI1R on AArch32 Arm: GICv3: Emulate ICH_LR_EL2 on AArch32 Arm: GICv3: Define ICH_AP0R and ICH_AP1R for AArch32 Arm: GICv3: Define GIC registers for AArch32 Arm: GICv3: Use ULL instead of UL for 64bits Arm: GICv3: Define macros to read/write 64 bit Arm: GICv3: Enable GICv3 for AArch32 xen/arch/arm/Kconfig | 2 +- xen/arch/arm/gic-v3-its.c | 20 ++-- xen/arch/arm/gic-v3-lpi.c | 8 +- xen/arch/arm/gic-v3.c | 132 ++--- xen/arch/arm/include/asm/arm32/io.h| 4 + xen/arch/arm/include/asm/arm32/processor.h | 10 ++ xen/arch/arm/include/asm/arm32/sysregs.h | 80 + xen/arch/arm/include/asm/arm64/processor.h | 13 ++ xen/arch/arm/include/asm/arm64/sysregs.h | 7 +- xen/arch/arm/include/asm/cpufeature.h | 1 + xen/arch/arm/include/asm/gic_v3_defs.h | 24 ++-- xen/arch/arm/include/asm/gic_v3_its.h | 2 +- xen/arch/arm/include/asm/processor.h | 14 --- xen/arch/arm/include/asm/vreg.h| 23 ++-- xen/arch/arm/vgic-v3-its.c | 17 +-- xen/arch/arm/vgic-v3.c | 26 ++-- 16 files changed, 242 insertions(+), 141 deletions(-) -- 2.17.1
[RFC PATCH v1 00/12] Arm: Enable GICv3 for AArch32
Hi All, Please find the following patches to enable GICv3 for AArch32. This is a pre-requisite to support Xen on Cortex-R52 (AArch32-v8R system) Let me know your thoughts. Ayan Kumar Halder (12): Arm: GICv3: Sysreg emulation is applicable for Aarch64 only Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32 Arm: GICv3: Enable vreg_reg64_* macros for AArch32 Arm: GICv3: Emulate GICR_TYPER on AArch32 Arm: GICv3: Emulate GICR_PENDBASER and GICR_PROPBASER on AArch32 Arm: GICv3: Emulate of ICC_SGI1R on AArch32 Arm: GICv3: Emulate ICH_LR_EL2 on AArch32 Arm: GICv3: Define ICH_AP0R and ICH_AP1R for AArch32 Arm: GICv3: Define GIC registers for AArch32 Arm: GICv3: Use ULL instead of UL for 64bits Arm: GICv3: Define macros to read/write 64 bit Arm: GICv3: Enable GICv3 for AArch32 xen/arch/arm/Kconfig | 2 +- xen/arch/arm/gic-v3-its.c | 20 ++-- xen/arch/arm/gic-v3-lpi.c | 8 +- xen/arch/arm/gic-v3.c | 132 ++--- xen/arch/arm/include/asm/arm32/io.h| 4 + xen/arch/arm/include/asm/arm32/processor.h | 10 ++ xen/arch/arm/include/asm/arm32/sysregs.h | 80 + xen/arch/arm/include/asm/arm64/processor.h | 13 ++ xen/arch/arm/include/asm/arm64/sysregs.h | 7 +- xen/arch/arm/include/asm/cpufeature.h | 1 + xen/arch/arm/include/asm/gic_v3_defs.h | 24 ++-- xen/arch/arm/include/asm/gic_v3_its.h | 2 +- xen/arch/arm/include/asm/processor.h | 14 --- xen/arch/arm/include/asm/vreg.h| 23 ++-- xen/arch/arm/vgic-v3-its.c | 17 +-- xen/arch/arm/vgic-v3.c | 26 ++-- 16 files changed, 242 insertions(+), 141 deletions(-) -- 2.17.1
