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New gunyah patchset v15 breaks build-docker-img.sh, clone-linux-sh #8

Closed jglathe closed 10 months ago

jglathe commented 11 months ago

Just noticed while preparing a new round of tests:

Screenshot from 2023-12-23 10-49-18

shazam appears to grab the newest available patchset, lore.kernel.org/all/20231215-gunyah-v15-0-192a5d872a30@quicinc.com which is not entirely compatible with this kernel (6.5?). I have applied the same patchset in my kernel (6.7-rc6), and I needed some tweaks to account for some other refactorings that were done.

eberman-quic commented 10 months ago

Hi @jglathe,

The series should apply on https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tag/?h=next-20231215

jglathe commented 10 months ago

Thanks. Do I have a chance to actually load the gunyah hypervisor on QCOM hardware? Or is the testable use case qemu on x86-host only?

quic-yvasi commented 10 months ago

For now this release only supports qemu on x86 host only. We still didn't release the files/support required for QCom platform. In future we are planning to add support for additional platforms (TBD).

jglathe commented 10 months ago

Like sc8280xp based devices? 😼

quic-yvasi commented 10 months ago

May be one of our future dragonboards, its not confirmed which one yet.

quic-yvasi commented 10 months ago

Looks like the latest version of the patches do not support crosvm. So we need to prevent from applying these latest patches. We need to specify the version to pick. Following seems to work.

-${LINUX_DIR}/tools/b4/b4.sh shazam https://lore.kernel.org/all/20230613172054.3959700-1-quic_eberman@quicinc.com/ +${LINUX_DIR}/tools/b4/b4.sh shazam -v 14 https://lore.kernel.org/all/20230613172054.3959700-1-quic_eberman@quicinc.com/

jglathe commented 10 months ago

One finding regarding patchset v15: To build these drivers as modules (which is allowed according to Kconfig) you need an additional export for anon_inode_getfile_secure.