[PATCH v2 0/1] iommu/riscv: Add platform msi support

From: Andrew Jones
Date: Tue Nov 12 2024 - 08:35:48 EST


Add MSI support for a platform IOMMU. May be tested with QEMU when
including [1].

Based on linux-next commit 28955f4fa282 ("Add linux-next specific files for 20241112")

[1] https://lore.kernel.org/all/20241106133407.604587-1-dbarboza@xxxxxxxxxxxxxxxx/

v2:
- Dropped patch1 of the v1 series since it wasn't necessary [Tomasz]
- Improved error/warning messages [Samuel]

Andrew Jones (1):
iommu/riscv: Add support for platform msi

drivers/iommu/riscv/iommu-platform.c | 102 ++++++++++++++++++++++-----
1 file changed, 84 insertions(+), 18 deletions(-)

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2.47.0