From: Joerg Roedel <joro@8bytes.org>
To: Rolf Eike Beer <eb@emlix.com>
Cc: Will Deacon <will@kernel.org>,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
Tomasz Jeznach <tjeznach@rivosinc.com>,
Nick Kossifidis <mick@ics.forth.gr>,
Sebastien Boeuf <seb@rivosinc.com>,
Lu Baolu <baolu.lu@linux.intel.com>,
Palmer Dabbelt <palmer@rivosinc.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>
Subject: Re: [PATCH 4/4] iommu: make inclusion of riscv directory conditional
Date: Thu, 20 Mar 2025 09:07:29 +0100 [thread overview]
Message-ID: <Z9vMwUQ679SdSwhG@8bytes.org> (raw)
In-Reply-To: <3536592.QJadu78ljV@devpool47.emlix.com>
On Tue, Mar 11, 2025 at 11:15:12AM +0100, Rolf Eike Beer wrote:
> Nothing in there is active if CONFIG_RISCV_IOMMU is not enabled, so the whole
> directory can depend on that switch as well.
>
> Fixes: 5c0ebbd3c6c6 ("iommu/riscv: Add RISC-V IOMMU platform device driver")
> Signed-off-by: Rolf Eike Beer <eb@emlix.com>
> ---
> drivers/iommu/Makefile | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile
> index 41b00cdc8621..17133876f777 100644
> --- a/drivers/iommu/Makefile
> +++ b/drivers/iommu/Makefile
> @@ -1,7 +1,8 @@
> # SPDX-License-Identifier: GPL-2.0
> -obj-y += arm/ iommufd/ riscv/
> +obj-y += arm/ iommufd/
> obj-$(CONFIG_AMD_IOMMU) += amd/
> obj-$(CONFIG_INTEL_IOMMU) += intel/
> +obj-$(CONFIG_RISCV_IOMMU) += riscv/
> obj-$(CONFIG_IOMMU_API) += iommu.o
> obj-$(CONFIG_IOMMU_API) += iommu-traces.o
> obj-$(CONFIG_IOMMU_API) += iommu-sysfs.o
This allows for some additional cleanups in the Makefiles of the
sub-directory, no? Same for the other patches in this series.
Regards,
Joerg
next prev parent reply other threads:[~2025-03-20 8:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-11 10:04 [PATCH 0/4] make vendor specific subdirectory inclusion conditional Rolf Eike Beer
2025-03-11 10:07 ` [PATCH 1/4] iommu: remove duplicate selection of DMAR_TABLE Rolf Eike Beer
2025-03-11 10:10 ` [PATCH 2/4] iommu: make inclusion of intel directory conditional Rolf Eike Beer
2025-03-11 10:12 ` [PATCH 3/4] iommu: make inclusion of amd " Rolf Eike Beer
2025-03-11 10:15 ` [PATCH 4/4] iommu: make inclusion of riscv " Rolf Eike Beer
2025-03-20 8:07 ` Joerg Roedel [this message]
2025-03-20 8:10 ` Rolf Eike Beer
2025-03-20 8:15 ` Joerg Roedel
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