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

Message ID 20241112133504.491984-3-ajones@ventanamicro.com (mailing list archive)
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Series iommu/riscv: Add platform msi support | expand

Message

Andrew Jones Nov. 12, 2024, 1:35 p.m. UTC 
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@ventanamicro.com/

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(-)