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Date: Thu, 24 Jul 2014 21:00:14 +0800 From: Hanjun Guo <hanjun.guo@...aro.org> To: Catalin Marinas <catalin.marinas@....com>, "Rafael J. Wysocki" <rjw@...ysocki.net>, Mark Rutland <mark.rutland@....com> Cc: Graeme Gregory <graeme.gregory@...aro.org>, Arnd Bergmann <arnd@...db.de>, Grant Likely <grant.likely@...aro.org>, Sudeep Holla <Sudeep.Holla@....com>, Will Deacon <will.deacon@....com>, Jason Cooper <jason@...edaemon.net>, Marc Zyngier <marc.zyngier@....com>, Bjorn Helgaas <bhelgaas@...gle.com>, Daniel Lezcano <daniel.lezcano@...aro.org>, Mark Brown <broonie@...aro.org>, Robert Richter <rric@...nel.org>, Lv Zheng <lv.zheng@...el.com>, Robert Moore <robert.moore@...el.com>, Lorenzo Pieralisi <Lorenzo.Pieralisi@....com>, Liviu Dudau <Liviu.Dudau@....com>, Randy Dunlap <rdunlap@...radead.org>, Charles.Garcia-Tobin@....com, linux-acpi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, linaro-acpi-private@...aro.org, Hanjun Guo <hanjun.guo@...aro.org>, Tomasz Nowicki <tomasz.nowicki@...aro.org> Subject: [PATCH 08/19] ACPI / table: Print GIC information when MADT is parsed When MADT is parsed, print GIC information to make the boot log look pretty. Signed-off-by: Hanjun Guo <hanjun.guo@...aro.org> Signed-off-by: Tomasz Nowicki <tomasz.nowicki@...aro.org> --- drivers/acpi/tables.c | 39 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 38 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 6d5a6cd..8bb8159 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -183,6 +183,44 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) } break; + case ACPI_MADT_TYPE_GENERIC_INTERRUPT: + { + struct acpi_madt_generic_interrupt *p = + (struct acpi_madt_generic_interrupt *)header; + pr_info("GICC (acpi_id[0x%04x] cpu_address[0x%08llx] MPDIR[0x%llx] %s)\n", + p->uid, p->base_address, p->mpidr, + (p->flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + + } + break; + + case ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR: + { + struct acpi_madt_generic_distributor *p = + (struct acpi_madt_generic_distributor *)header; + pr_info("GIC Distributor (id[0x%04x] address[0x%08llx] gsi_base[%d])\n", + p->gic_id, p->base_address, p->global_irq_base); + } + break; + + case ACPI_MADT_TYPE_GIC_MSI_FRAME: + { + struct acpi_madt_gic_msi_frame *p = + (struct acpi_madt_gic_msi_frame *)header; + pr_info("GIC MSI Frame (address[0x%08llx] msi_fame_id[%d])\n", + p->base_address, p->gic_msi_frame_id); + } + break; + + case ACPI_MADT_TYPE_GIC_REDISTRIBUTOR: + { + struct acpi_madt_gic_redistributor *p = + (struct acpi_madt_gic_redistributor *)header; + pr_info("GIC Redistributor (address[0x%08llx] region_size[0x%x])\n", + p->base_address, p->region_size); + } + break; + default: pr_warn("Found unsupported MADT entry (type = 0x%x)\n", header->type); @@ -190,7 +228,6 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) } } - int __init acpi_table_parse_entries(char *id, unsigned long table_size, -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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