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| author | Tomasz Jeznach <tjeznach@rivosinc.com> | 2024-10-16 09:52:15 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-10-29 11:46:26 +0300 |
| commit | 68682e9578fb61662a389ddeceaeb984402ed3f4 (patch) | |
| tree | 9160e8a941d9a6e1735409f13dcbcd604f53f976 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 5c0ebbd3c6c6e00af112fe053e81ac0c7cafe647 (diff) | |
| download | linux-68682e9578fb61662a389ddeceaeb984402ed3f4.tar.xz | |
iommu/riscv: Add RISC-V IOMMU PCIe device driver
Introduce device driver for PCIe implementation
of RISC-V IOMMU architected hardware.
IOMMU hardware and system support for MSI or MSI-X is
required by this implementation.
Vendor and device identifiers used in this patch
matches QEMU implementation of the RISC-V IOMMU PCIe
device, from Rivos VID (0x1efd) range allocated by the PCI-SIG.
MAINTAINERS | added iommu-pci.c already covered by matching pattern.
Link: https://lore.kernel.org/qemu-devel/20240307160319.675044-1-dbarboza@ventanamicro.com/
Co-developed-by: Nick Kossifidis <mick@ics.forth.gr>
Signed-off-by: Nick Kossifidis <mick@ics.forth.gr>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/12f3bdbe519ebb7ca482191e7334d38b25b8ae8f.1729059707.git.tjeznach@rivosinc.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions