On Tuesday, March 24, 2015 10:02:33 PM Hanjun Guo wrote:
Some fixes since last version:
Add a patch 19/23 for disabling ACPI for Xen on ARM64 for now to fix compile errors on XEN ACPI, Stefano and Julien are ok with this temporary solution.
Add patch "ARM64 / ACPI: Don't unflatten device tree if acpi=force is passed", which will fix the problem that the device tree will be unflattened even if acpi=force passed, that will not obey the policy.
update patch "irqchip: Add GICv2 specific ACPI boot support", which will cause compile error on i386 with both DT and ACPI enabled:
All error/warnings:
In file included from include/linux/acpi_irq.h:4:0, from drivers/irqchip/irqchip.c:11: arch/x86/include/asm/irq.h:35:8: error: unknown type name 'bool' extern bool handle_irq(unsigned irq, struct pt_regs *regs); ^ arch/x86/include/asm/irq.h:35:45: warning: 'struct pt_regs' declared inside parameter list extern bool handle_irq(unsigned irq, struct pt_regs *regs); ^ arch/x86/include/asm/irq.h:35:45: warning: its scope is only this definition or declaration, which is probably not what you want ....
That's because of I include the <asm/irq.h> in <linux/acpi_irq.h>, and <linux/acpi_irq.h> will be put on the top of all head files, so use <linux/irq.h> instead of <asm/irq.h> in acpi_irq.h (in <linux/irq.h>, it will include <linux/*.h> before include <asm/irq.h>), this is the only update for this patch.
Lorenzo will send some cleanup patches on top of this one soon.
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 CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT 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 (10): ACPI / table: Use pr_debug() instead of pr_info() for MADT table scanning 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: Introduce phys_cpuid_t for CPU hardware ID 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 XEN / ACPI: Make XEN ACPI depend on X86 ARM64 / ACPI: Don't unflatten device tree if acpi=force is passed
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
OK, so I don't think there's anything more I need to ACK in this series, so it is now up to the maintainers of ARM64 and the other subsystems involved to decide whether or not to apply it.
If you need to change any patches that I've already ACKed, please let me know, but otherwise I'm not going to look at this series any more unless specifically requested.