[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen Community Call 21/06/17 meeting minutes
Hello Julien Thanks for the update, I am sorry I had to miss this call due to travel... Indeed, support for debug console on R-Car is still not in the mainline yet, patch was published some long time ago and never finalized. Andrii Anisov will send an updated version soon for upstream. ARTEM MYGAIEV Director, Technology Solutions Office: +380 44 390 5457 x 65570 Cell: +380 67 921 1131 Email: artem_mygaiev@xxxxxxxx Kyiv, Ukraine (GMT+3) epam.com CONFIDENTIALITY CAUTION AND DISCLAIMER This message is intended only for the use of the individual(s) or entity(ies) to which it is addressed and contains information that is legally privileged and confidential. If you are not the intended recipient, or the person responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. All unintended recipients are obliged to delete this message and destroy any printed copies. -----Original Message----- From: Julien Grall [mailto:julien.grall@xxxxxxx] Sent: 4 липня 2017 р. 17:42 To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>; Stefano Stabellini <sstabellini@xxxxxxxxxx>; Jarvis Roach <Jarvis.Roach@xxxxxxxxxxxxxxx> Cc: Andrii Anisov <Andrii_Anisov@xxxxxxxx>; Artem Mygaiev <Artem_Mygaiev@xxxxxxxx>; Oleksandr Tyshchenko <olekstysh@xxxxxxxxx>; vfachin@xxxxxxxxxxxxxx; Lars Kurth <lars.kurth@xxxxxxxxxx> Subject: Xen Community Call 21/06/17 meeting minutes Hi all, Sorry, I forgot to write the list of attendees. I only wrote down the company name. Feel free to forward the e-mail to any people interested. During the previous community call, we discussed about potential embedded/automative boards. Stefano Stabellini brought up 3 names: - Renases R-Car - NXP IMX.8 - Qualcomm Snapdragon 820 He requested feedback from the attendees. * Renesas R-Car * There are a page on Xen wiki how on to use Xen on the Salvator-X: https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions/Salvator-X EPAM is looking at supporting the IPMMU-VMSA in Xen: https://lists.xen.org/archives/html/xen-devel/2017-05/msg00959.html The support of the IOMMU require to unshare the page tables between the processor and IOMMU because the descriptors are incompatibles. It was mentioned there are missing patches in Xen to support the serial console. I am wasn't able to find which one. Can someone give a pointer to any missing patches for the R-Car? * IMX.8 * Dornerworks is working on a support for Xen. Work is been done in private at the moment. Issue with the current SMMU drivers has been discussed, such as StreamIDs shared between multiple devices. Most of the devices can be passthrough-ed but graphics cards at the moment. * Snapdragon 820 * No one on the call used it. Feedbacks are requested from the community. Cheers, -- Julien Grall -- Julien Grall Attachment:
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