Re: [PATCH v9 00/21] Introduce ACPI for ARM64 based on ACPI 5.1
From: Rafael J. Wysocki
Date: Wed Mar 04 2015 - 17:32:57 EST
On Wednesday, February 25, 2015 04:39:40 PM Hanjun Guo wrote:
> Changes since v8:
> - remove MPIDR packing things by introducing phys_cpuid_t;
>
> - update patch acpi: fix acpi_os_ioremap for arm64 to follow
> Rafael's suggestion;
>
> - Squash patch (disable ACPI if ACPI less than 5.1) to patch
> (Get RSDP and ACPI boot-time table);
>
> - Move sleep_arm.c to arch/arm64/ and rename it as acpi_sleep.c
>
> - Rework the uefi generated empty dtb to enable acpi when no dtb
> is available, thanks Ard for the updated patch.
>
> - rework the function of register cpu for kexec case
>
> - use pr_debug() instead of pr_info() when scanning MADT.
>
> - rebase on top of 4.0-rc1
>
> Thanks
> Hanjun
>
> Al Stone (4):
> ARM64 / ACPI: Get RSDP and ACPI boot-time tables
> ARM64 / ACPI: Introduce early_param "acpi=" to enable/disable ACPI
> ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on
> ARM64
> ARM64 / ACPI: additions of ACPI documentation for arm64
>
> Graeme Gregory (6):
> ACPI: add arm64 to the platforms that use ioremap
> ACPI / sleep: Introduce arm64 specific acpi_sleep.c
> ARM64 / ACPI: If we chose to boot from acpi then disable FDT
> ARM64 / ACPI: Get PSCI flags in FADT for PSCI init
> ARM64 / ACPI: Enable ARM64 in Kconfig
> Documentation: ACPI for ARM64
>
> Hanjun Guo (8):
> ACPI / table: Use pr_debug() instead of pr_info() for MADT table
> scanning
> ACPI / processor: Introduce phys_cpuid_t for CPU hardware ID
> ARM64 / ACPI: Introduce PCI stub functions for ACPI
> ACPI / table: Print GIC information when MADT is parsed
> ARM64 / ACPI: Parse MADT for SMP initialization
> ACPI / processor: Make it possible to get CPU hardware ID via GICC
> ARM64 / ACPI: Introduce ACPI_IRQ_MODEL_GIC and register device's gsi
> clocksource / arch_timer: Parse GTDT to initialize arch timer
>
> Mark Salter (2):
> ARM64: allow late use of early_ioremap
> ACPI: fix acpi_os_ioremap for arm64
>
> Tomasz Nowicki (1):
> irqchip: Add GICv2 specific ACPI boot support
I've ACKed or commented the ones relevant for me. As for the ARM64-specific
code, I don't think I can give any meaningful input.
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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