From: Sunil V L <sunilvl@ventanamicro.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org,
acpica-devel@lists.linux.dev
Cc: "Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will@kernel.org>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Rafael J . Wysocki" <rafael@kernel.org>,
"Len Brown" <lenb@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Anup Patel" <anup@brainfault.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Samuel Holland" <samuel.holland@sifive.com>,
"Robert Moore" <robert.moore@intel.com>,
"Haibo1 Xu" <haibo1.xu@intel.com>,
"Conor Dooley" <conor.dooley@microchip.com>,
"Andrew Jones" <ajones@ventanamicro.com>,
"Atish Kumar Patra" <atishp@rivosinc.com>,
"Andrei Warkentin" <andrei.warkentin@intel.com>,
"Marc Zyngier" <maz@kernel.org>, "Björn Töpel" <bjorn@kernel.org>,
"Sunil V L" <sunilvl@ventanamicro.com>
Subject: [RFC PATCH v4 19/20] irqchip: riscv-intc: Set ACPI irqmodel
Date: Mon, 15 Apr 2024 22:31:12 +0530 [thread overview]
Message-ID: <20240415170113.662318-20-sunilvl@ventanamicro.com> (raw)
In-Reply-To: <20240415170113.662318-1-sunilvl@ventanamicro.com>
INTC being the root interrupt controller, set the ACPI irqmodel with
callback function to get the GSI domain id.
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
---
drivers/irqchip/irq-riscv-intc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/irqchip/irq-riscv-intc.c b/drivers/irqchip/irq-riscv-intc.c
index b20272151aed..af7a2f78f0ee 100644
--- a/drivers/irqchip/irq-riscv-intc.c
+++ b/drivers/irqchip/irq-riscv-intc.c
@@ -326,6 +326,10 @@ int acpi_get_imsic_mmio_info(u32 index, struct resource *res)
return 0;
}
+static struct fwnode_handle *ext_entc_get_gsi_domain_id(u32 gsi)
+{
+ return riscv_acpi_get_gsi_domain_id(gsi);
+}
static int __init riscv_intc_acpi_init(union acpi_subtable_headers *header,
const unsigned long end)
@@ -366,6 +370,7 @@ static int __init riscv_intc_acpi_init(union acpi_subtable_headers *header,
return rc;
}
+ acpi_set_irq_model(ACPI_IRQ_MODEL_RINTC, ext_entc_get_gsi_domain_id);
return 0;
}
--
2.40.1
next prev parent reply other threads:[~2024-04-15 17:03 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 17:00 [RFC PATCH v4 00/20] RISC-V: ACPI: Add external interrupt controller support Sunil V L
2024-04-15 17:00 ` [RFC PATCH v4 01/20] arm64: PCI: Migrate ACPI related functions to pci-acpi.c Sunil V L
2024-04-15 17:00 ` [RFC PATCH v4 02/20] RISC-V: ACPI: Implement PCI related functionality Sunil V L
2024-04-15 17:00 ` [RFC PATCH v4 03/20] PCI: Make pci_create_root_bus() declare its reliance on MSI domains Sunil V L
2024-04-15 23:15 ` Bjorn Helgaas
2024-04-16 8:24 ` Sunil V L
2024-04-16 20:46 ` Bjorn Helgaas
2024-04-17 15:33 ` Sunil V L
2024-04-18 11:45 ` Sunil V L
2024-04-15 17:00 ` [RFC PATCH v4 04/20] ACPI: scan.c: Add weak arch specific function to reorder the IRQCHIP probe Sunil V L
2024-04-15 17:00 ` [RFC PATCH v4 05/20] ACPI: RISC-V: Implement arch function to reorder irqchip probe entries Sunil V L
2024-04-15 17:00 ` [RFC PATCH v4 06/20] ACPI: bus: Add acpi_riscv_init function Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 07/20] RISC-V: Kconfig: Select deferred GSI probe for ACPI systems Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 08/20] ACPI: scan: Refactor dependency creation Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 09/20] drivers/acpi/scan.c: Update _DEP honor list Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 10/20] RISC-V: ACPI: Initialize GSI mapping structures Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 11/20] ACPI: scan.c: Define weak function to populate dependencies Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 12/20] RISC-V: ACPI: Implement function to add implicit dependencies Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 13/20] ACPI/PNP: Initialize PNP devices skipped due to _DEP Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 14/20] irqchip: riscv-intc: Add ACPI support for AIA Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 15/20] irqchip: riscv-imsic: Add ACPI support Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 16/20] irqchip: riscv-aplic: " Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 17/20] irqchip: irq-sifive-plic: " Sunil V L
2024-04-15 17:01 ` [RFC PATCH v4 18/20] ACPI: bus: Add RINTC IRQ model for RISC-V Sunil V L
2024-04-15 17:01 ` Sunil V L [this message]
2024-04-15 17:01 ` [RFC PATCH v4 20/20] ACPI: pci_link: Clear the dependencies after probe Sunil V L
2024-04-18 13:49 ` [RFC PATCH v4 00/20] RISC-V: ACPI: Add external interrupt controller support Björn Töpel
2024-04-18 13:58 ` Sunil V L
2024-04-18 14:20 ` Heinrich Schuchardt
2024-04-22 19:28 ` Rafael J. Wysocki
2024-04-24 17:55 ` Björn Töpel
2024-04-29 6:41 ` Sunil V L
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