Re: [PATCH v6 00/17] RISC-V: ACPI: Add external interrupt controller support

From: Thomas Gleixner <tglx@linutronix.de>
To: Sunil V L <sunilvl@ventanamicro.com>,
	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>,
	"Samuel Holland" <samuel.holland@sifive.com>,
	"Robert Moore" <robert.moore@intel.com>,
	"Conor Dooley" <conor.dooley@microchip.com>,
	"Andrew Jones" <ajones@ventanamicro.com>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Marc Zyngier" <maz@kernel.org>,
	"Atish Kumar Patra" <atishp@rivosinc.com>,
	"Haibo1 Xu" <haibo1.xu@intel.com>,
	"Björn Töpel" <bjorn@kernel.org>,
	"Sunil V L" <sunilvl@ventanamicro.com>
Subject: Re: [PATCH v6 00/17] RISC-V: ACPI: Add external interrupt controller support
Date: Tue, 25 Jun 2024 09:25:23 +0200	[thread overview]
Message-ID: <875xtx7acc.ffs@tglx> (raw)
In-Reply-To: <20240601150411.1929783-1-sunilvl@ventanamicro.com>

On Sat, Jun 01 2024 at 20:33, Sunil V L wrote:
> This series adds support for the below ECR approved by ASWG.
> 1) MADT - https://drive.google.com/file/d/1oMGPyOD58JaPgMl1pKasT-VKsIKia7zR/view?usp=sharing
>
> The series primarily enables irqchip drivers for RISC-V ACPI based
> platforms.
>
> The series can be broadly categorized like below. 
>
> 1) PCI ACPI related functions are migrated from arm64 to common file so
> that we don't need to duplicate them for RISC-V.
>
> 2) Added support for re-ordering the probe of interrupt controllers when
> IRQCHIP_ACPI_DECLARE is used.
>
> 3) To ensure probe order between interrupt controllers and devices,
> implicit dependency is created similar to when _DEP is present.
>
> 4) ACPI support added in RISC-V interrupt controller drivers.

So this needs eyeballs from the ACPI people and a strategy how to merge
it.

Thanks,

        tglx