From: Hanjun Guo <hanjun.guo@linaro.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Will Deacon <will.deacon@arm.com>,
Olof Johansson <olof@lixom.net>,
Grant Likely <grant.likely@linaro.org>
Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
Mark Rutland <mark.rutland@arm.com>,
Graeme Gregory <graeme.gregory@linaro.org>,
Sudeep Holla <Sudeep.Holla@arm.com>, Jon Masters <jcm@redhat.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Mark Brown <broonie@kernel.org>, Robert Richter <rric@kernel.org>,
Timur Tabi <timur@codeaurora.org>,
Ashwin Chaugule <ashwinc@codeaurora.org>,
suravee.suthikulpanit@amd.com, linux-acpi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linaro-acpi@lists.linaro.org,
Hanjun Guo <hanjun.guo@linaro.org>,
Tomasz Nowicki <tomasz.nowicki@linaro.org>
Subject: [PATCH v10 11/21] ACPI / table: Print GIC information when MADT is parsed
Date: Wed, 11 Mar 2015 20:39:37 +0800 [thread overview]
Message-ID: <1426077587-1561-12-git-send-email-hanjun.guo@linaro.org> (raw)
In-Reply-To: <1426077587-1561-1-git-send-email-hanjun.guo@linaro.org>
When MADT is parsed, print GIC information as debug message:
ACPI: GICC (acpi_id[0x0000] address[00000000e112f000] MPIDR[0x0] enabled)
ACPI: GICC (acpi_id[0x0001] address[00000000e112f000] MPIDR[0x1] enabled)
...
ACPI: GICC (acpi_id[0x0201] address[00000000e112f000] MPIDR[0x201] enabled)
This debug information will be very helpful to bring up early systems to
see if acpi_id and MPIDR are matched or not as spec defined.
CC: Rafael J. Wysocki <rjw@rjwysocki.net>
Tested-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Tested-by: Yijing Wang <wangyijing@huawei.com>
Tested-by: Mark Langsdorf <mlangsdo@redhat.com>
Tested-by: Jon Masters <jcm@redhat.com>
Tested-by: Timur Tabi <timur@codeaurora.org>
Tested-by: Robert Richter <rrichter@cavium.com>
Acked-by: Robert Richter <rrichter@cavium.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org>
---
drivers/acpi/tables.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index f4e5b88..2e19189 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -185,6 +185,28 @@ 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_debug("GICC (acpi_id[0x%04x] address[%llx] MPIDR[0x%llx] %s)\n",
+ p->uid, p->base_address,
+ p->arm_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_debug("GIC Distributor (gic_id[0x%04x] address[%llx] gsi_base[%d])\n",
+ p->gic_id, p->base_address,
+ p->global_irq_base);
+ }
+ break;
+
default:
pr_warn("Found unsupported MADT entry (type = 0x%x)\n",
header->type);
--
1.9.1
next prev parent reply other threads:[~2015-03-11 12:47 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-11 12:39 [PATCH v10 00/21] Introduce ACPI for ARM64 based on ACPI 5.1 Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 01/21] ACPI / table: Use pr_debug() instead of pr_info() for MADT table scanning Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 02/21] ACPI: add arm64 to the platforms that use ioremap Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 03/21] ARM64: allow late use of early_ioremap Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 04/21] ARM64 / ACPI: Get RSDP and ACPI boot-time tables Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 05/21] ACPI: fix acpi_os_ioremap for arm64 Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 06/21] ACPI / sleep: Introduce CONFIG_ACPI_GENERIC_SLEEP Hanjun Guo
2015-03-12 9:32 ` Lorenzo Pieralisi
2015-03-12 22:57 ` Rafael J. Wysocki
2015-03-13 3:31 ` Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 07/21] ARM64 / ACPI: Introduce PCI stub functions for ACPI Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 08/21] ARM64 / ACPI: Introduce early_param "acpi=" to enable/disable ACPI Hanjun Guo
2015-03-18 11:35 ` Lorenzo Pieralisi
2015-03-18 20:07 ` Ard Biesheuvel
2015-03-19 2:30 ` Hanjun Guo
2015-03-19 10:04 ` Lorenzo Pieralisi
2015-03-11 12:39 ` [PATCH v10 09/21] ARM64 / ACPI: If we chose to boot from acpi then disable FDT Hanjun Guo
2015-03-18 16:52 ` Catalin Marinas
2015-03-11 12:39 ` [PATCH v10 10/21] ARM64 / ACPI: Get PSCI flags in FADT for PSCI init Hanjun Guo
2015-03-13 14:51 ` Lorenzo Pieralisi
2015-03-16 11:45 ` Hanjun Guo
2015-03-16 18:41 ` Lorenzo Pieralisi
2015-03-11 12:39 ` Hanjun Guo [this message]
2015-03-11 12:39 ` [PATCH v10 12/21] ARM64 / ACPI: Parse MADT for SMP initialization Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 13/21] ACPI / processor: Introduce phys_cpuid_t for CPU hardware ID Hanjun Guo
2015-03-12 9:51 ` Lorenzo Pieralisi
2015-03-12 10:16 ` Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 14/21] ACPI / processor: Make it possible to get CPU hardware ID via GICC Hanjun Guo
2015-03-12 15:41 ` Lorenzo Pieralisi
2015-03-12 23:02 ` Rafael J. Wysocki
2015-03-11 12:39 ` [PATCH v10 15/21] ARM64 / ACPI: Introduce ACPI_IRQ_MODEL_GIC and register device's gsi Hanjun Guo
2015-03-18 18:41 ` Will Deacon
2015-03-19 3:45 ` Hanjun Guo
2015-03-19 10:12 ` Lorenzo Pieralisi
2015-03-19 19:37 ` Will Deacon
2015-03-20 13:07 ` Hanjun Guo
2015-03-20 14:25 ` Lorenzo Pieralisi
2015-03-21 21:38 ` Lorenzo Pieralisi
2015-03-11 12:39 ` [PATCH v10 16/21] irqchip: Add GICv2 specific ACPI boot support Hanjun Guo
[not found] ` <CACxGe6uWwts6X=Yc2ioBdQizXkF1_YgoNNOsREWirk2MFBVDHg@mail.gmail.com>
2015-03-11 23:11 ` Jason Cooper
2015-03-12 1:46 ` Hanjun Guo
2015-03-12 5:12 ` Jason Cooper
2015-03-12 7:31 ` Hanjun Guo
2015-03-13 17:15 ` Jason Cooper
2015-03-14 8:47 ` Grant Likely
2015-03-14 11:43 ` Catalin Marinas
2015-03-12 10:14 ` Marc Zyngier
2015-03-14 18:44 ` Jason Cooper
2015-03-11 12:39 ` [PATCH v10 17/21] clocksource / arch_timer: Parse GTDT to initialize arch timer Hanjun Guo
2015-03-18 18:34 ` Will Deacon
2015-03-20 13:49 ` Daniel Lezcano
2015-03-11 12:39 ` [PATCH v10 18/21] ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64 Hanjun Guo
2015-03-12 18:21 ` Lorenzo Pieralisi
2015-03-13 3:28 ` Hanjun Guo
2015-03-13 11:04 ` Lorenzo Pieralisi
2015-03-16 11:33 ` Hanjun Guo
2015-03-17 12:50 ` Lorenzo Pieralisi
2015-03-18 9:18 ` Lorenzo Pieralisi
2015-03-18 15:06 ` Rafael J. Wysocki
2015-03-19 1:16 ` Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 19/21] ARM64 / ACPI: Enable ARM64 in Kconfig Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 20/21] Documentation: ACPI for ARM64 Hanjun Guo
2015-03-11 12:39 ` [PATCH v10 21/21] ARM64 / ACPI: additions of ACPI documentation for arm64 Hanjun Guo
2015-03-12 13:26 ` [PATCH v10 00/21] Introduce ACPI for ARM64 based on ACPI 5.1 Timur Tabi
2015-03-16 5:07 ` Suthikulpanit, Suravee
2015-03-18 19:05 ` Will Deacon
2015-03-18 19:09 ` Will Deacon
2015-03-19 4:09 ` Hanjun Guo
2015-03-19 10:17 ` Lorenzo Pieralisi
2015-03-19 19:39 ` Will Deacon
2015-03-24 22:02 ` Grant Likely
2015-03-25 11:24 ` Will Deacon
2015-03-25 11:54 ` Rafael J. Wysocki
2015-03-25 11:38 ` Will Deacon
2015-03-25 12:16 ` Rafael J. Wysocki
2015-03-28 12:34 ` Grant Likely
2015-03-26 10:24 ` Lorenzo Pieralisi
2015-03-20 18:54 ` Will Deacon
2015-03-21 3:17 ` Hanjun Guo
2015-03-21 7:03 ` Hanjun Guo
[not found] ` <CAFoFrHatzS3MwGVeOPPjY1R1sfBRYnJjgbQjvfzi6xS+XYD14g@mail.gmail.com>
2015-03-22 21:05 ` Julien Grall
2015-03-22 21:49 ` Rafael J. Wysocki
2015-03-22 21:32 ` Julien Grall
2015-03-22 22:11 ` Rafael J. Wysocki
2015-03-23 1:37 ` Hanjun Guo
2015-03-23 18:39 ` Stefano Stabellini
2015-03-23 18:32 ` Stefano Stabellini
2015-03-24 13:46 ` Hanjun Guo
2015-03-20 13:18 ` Mark Salter
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