iommu/riscv: Fix inconsistencies with the latest spec revision

[GooTal]

iommu/riscv: Fix inconsistencies with the latest spec revision(2)
driver inclusion
category: bugfix
bugzilla: #145

---

According to the specification, for MSI interrupt migration,
GSCID must be used to invalidate the TLB cache.
Currently, in bare mode of gstage, GSCID 0 is being used for invalidation,
which does not comply with the spec definition.
Based on the latest community spec discussions and updates,
the MSIX table must be in the off state when gstage is in bare mode.

Signed-off-by: jinqi jin.qi@zte.com.cn
Signed-off-by: liuqingtao liu.qingtao2@zte.com.cn

[github-actions]

---

开始测试 log: https://github.com/RVCK-Project/rvck-olk/actions/runs/20783676892

参数解析结果

args	value
repository	RVCK-Project/rvck-olk
head ref	pull/153/head
base ref	OLK-next
LAVA repo	RVCK-Project/lavaci
LAVA Template	lava-job-template/qemu/qemu-ltp.yaml
Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

---

测试完成

详细结果:

RVCK result

check	result
kunit-test	success
kernel-build	success
lava-trigger	success
check-patch	success

Kunit Test Result

[13:55:10] Testing complete. Ran 454 tests: passed: 442, skipped: 12

Kernel Build Result

Kernel build succeeded: RVCK-Project/rvck-olk/153/

5625c04c34f9b213714b083a99f4f8e3 /srv/guix_result/9ef1231f057f19577afc64aa90049993ab69a957/Image
a12d45960dd2a006468faa63d58ce2fd /root/initramfs.img

LAVA Check

args:

• testcase_repo: RVCK-Project/lavaci
• testcase_ref: main
• lava_template: lava-job-template/qemu/qemu-ltp.yaml
• testcase_path: lava-testcases/common-test/ltp/ltp.yaml
• testitem_name: RVCK-Project_rvck-olk_pull_request_target_153__common-test_qemu
• kernel_download_url: https://repo.tarsier-infra.isrc.ac.cn/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck-olk/153/Image
• initramfs_download_url: https://repo.tarsier-infra.isrc.ac.cn/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck-olk/153/initramfs.img
• rootfs_download_url: https://fast-mirror.isrc.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/RVCK/openEuler24.03-LTS-SP1/openeuler-rootfs.img.zst

result:

Lava check done! lava log: https://lava.oerv.ac.cn/scheduler/job/1064

lava result count: [fail]: 20, [pass]: 1586, [skip]: 293

Check Patch Result

Total Errors	0
Total Warnings	3

[github-actions]

---

开始测试 log: https://github.com/RVCK-Project/rvck-olk/actions/runs/20837155862

参数解析结果

args	value
repository	RVCK-Project/rvck-olk
head ref	pull/153/head
base ref	OLK-next
LAVA repo	RVCK-Project/lavaci
LAVA Template	lava-job-template/qemu/qemu-ltp.yaml
Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

---

测试完成

详细结果:

RVCK result

check	result
kunit-test	success
kernel-build	success
lava-trigger	success
check-patch	success

Kunit Test Result

[00:50:15] Testing complete. Ran 454 tests: passed: 442, skipped: 12

Kernel Build Result

Kernel build succeeded: RVCK-Project/rvck-olk/153/

79e37464dfc06b11aa342098f8b054f0 /srv/guix_result/8b877f3250efe1516207cc024274d04ffa8c71ed/Image
4e9e9a28e3de8c2415de3236a1fb89ab /root/initramfs.img

LAVA Check

args:

• testcase_repo: RVCK-Project/lavaci
• testcase_ref: main
• lava_template: lava-job-template/qemu/qemu-ltp.yaml
• testcase_path: lava-testcases/common-test/ltp/ltp.yaml
• testitem_name: RVCK-Project_rvck-olk_pull_request_target_153__common-test_qemu
• kernel_download_url: https://repo.tarsier-infra.isrc.ac.cn/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck-olk/153/Image
• initramfs_download_url: https://repo.tarsier-infra.isrc.ac.cn/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck-olk/153/initramfs.img
• rootfs_download_url: https://fast-mirror.isrc.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/RVCK/openEuler24.03-LTS-SP1/openeuler-rootfs.img.zst

result:

Lava check done! lava log: https://lava.oerv.ac.cn/scheduler/job/1067

lava result count: [fail]: 19, [pass]: 1587, [skip]: 293

Check Patch Result

Total Errors	0
Total Warnings	3

[xmzzz]

经讨论该 PR 与 #146 一起合并