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riscv-iommu
RISC-V IOMMU Specification
https://jira.riscv.org/browse/RVG-55
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Remove additional pa size check
#433
ved-rivos
closed
1 week ago
0
Fix PF vs. GPF priority
#432
ved-rivos
closed
1 week ago
0
Refactor H/W A/D update for implicit walk
#431
ved-rivos
closed
1 week ago
0
quetions about iofence.c behavior
#430
leBsky
closed
1 week ago
2
Question about SPA exceeding the maximum address specified by PAS
#429
viktoryou
closed
1 week ago
3
msi_address_translation
#428
asdvvcc123
closed
3 weeks ago
2
implicit access is a read or a write
#427
Taurins-peng
closed
3 weeks ago
2
Question about iotinval.vma behavior in the model when GV=0
#426
viktoryou
closed
4 weeks ago
2
add a portable version of log2szm1
#425
ved-rivos
closed
4 weeks ago
0
move test code out of utils into app
#424
ved-rivos
closed
4 weeks ago
0
Remove hard-coded entry sizes and compute queue size correctly
#423
ved-rivos
closed
4 weeks ago
0
enable_disable_pq
#422
asdvvcc123
closed
4 weeks ago
1
T2GPA cache question
#421
asdvvcc123
closed
1 month ago
1
AD update question
#420
asdvvcc123
closed
1 month ago
2
fix lru search
#419
ved-rivos
closed
1 month ago
0
cache replace problem
#418
asdvvcc123
closed
1 month ago
1
fix iotinval.vma test
#417
ved-rivos
closed
1 month ago
0
IOTINVAL.VMA
#416
asdvvcc123
closed
1 month ago
2
fix PTE addition to S-stage PT for S-stage permission test
#415
ved-rivos
closed
1 month ago
0
How to obtain interrupt ID of MSI from device
#414
zhangdujiao
closed
1 month ago
3
GIPC: Introduce G-stage page table In Process Context (GIPC) capability
#413
guoren83
opened
1 month ago
2
S-stage permission faults
#412
asdvvcc123
closed
1 month ago
1
Issues with MSI
#411
asdvvcc123
closed
1 month ago
4
fix error in G-stage test
#410
ved-rivos
closed
1 month ago
0
GPTE OR PTE
#409
asdvvcc123
closed
1 month ago
1
the num of FQ question
#408
asdvvcc123
closed
1 month ago
3
Scenario Issues Regarding SADE and GADE.
#407
Taurins-peng
closed
1 month ago
3
What Fault should be reported if MSI page access permissions check failed?
#406
zhuotianshu
closed
1 month ago
1
Question about issue 291.
#405
zhuotianshu
closed
1 month ago
6
What type of MSI write access fualt is included in an IOMMU MSI access fault (cause=273)?
#404
zhuotianshu
closed
1 month ago
2
Why the msi_addr_mask.mask and msi_addr_pattern.pattern are 52bits?
#403
zhuotianshu
closed
1 month ago
2
About the behavior of msi_vec_ctl_x.M.
#402
zhuotianshu
closed
1 month ago
7
About the behavior of clearing cqcsr.cqen.
#401
zhuotianshu
closed
1 month ago
4
Maybe some typos.
#400
zhuotianshu
closed
1 month ago
1
About situation in which IOMMU behavior is UNSPECIFIED in Debug support.
#399
zhuotianshu
closed
1 month ago
2
add invalid sv32 mode tests
#398
ved-rivos
closed
1 month ago
0
update Sv32 encoding
#397
ved-rivos
closed
1 month ago
0
ref model iosatp_sv32 value is 1 ,but spec value is 8
#396
xinyuwang-starfive
closed
1 month ago
1
Does IOMMU need to check the EN_ATS for ATS Invalidation Completion？
#395
wangyongzhen0322
closed
1 month ago
2
The differences in the behavior of the lower 12 bits of iotval2 between the model and the specification.
#394
Taurins-peng
closed
1 month ago
2
Question related to IOMMU CQ command iofence pr/pw options
#393
zetalog
closed
1 month ago
6
Wrong MSI detection for S1 in the reference model leads to wrong OS driver quirk in the recent Linux kernel
#392
zetalog
closed
1 month ago
8
Missing DMA_MASK in IOMMU specification leaves application problems in the real operating system
#391
zetalog
closed
2 months ago
10
pte PPN cannot hold 64 bit PA
#390
ved-rivos
closed
2 months ago
0
T2GPA should feed into cxl.io
#389
ved-rivos
closed
2 months ago
0
Fix G accumulation
#388
ved-rivos
closed
2 months ago
0
Question about global mapping behavior in the model
#387
viktoryou
closed
2 months ago
1
Missing condition to set CXL_IO within ATS translation response in the model
#386
viktoryou
closed
2 months ago
1
Question about gpasize in iotval2 when s1 bare and gpa over 56bit
#385
Orion3-e
closed
2 months ago
5
Question about is_msi flag return of a translated transaction with t2gpa clear
#384
viktoryou
closed
2 months ago
7
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