From: "Alex Bennée" <alex.bennee@linaro.org>
To: Srivatsa Vaddagiri <quic_svaddagi@quicinc.com>
Cc: <peter.maydell@linaro.org>, <qemu-devel@nongnu.org>,
<qemu-arm@nongnu.org>, <quic_tsoni@quicinc.com>,
<quic_pheragu@quicinc.com>, <quic_eberman@quicinc.com>,
<quic_yvasi@quicinc.com>, <quic_cvanscha@quicinc.com>,
<quic_mnalajal@quicinc.com>
Subject: Re: [RFC/PATCH v0 02/12] update-linux-headers: Include gunyah.h
Date: Wed, 29 Nov 2023 16:44:06 +0000 [thread overview]
Message-ID: <87leag8q7d.fsf@draig.linaro.org> (raw)
In-Reply-To: <20231011165234.1323725-3-quic_svaddagi@quicinc.com> (Srivatsa Vaddagiri's message of "Wed, 11 Oct 2023 16:52:24 +0000")
Srivatsa Vaddagiri <quic_svaddagi@quicinc.com> writes:
> gunyah.h containts UAPI definitions exported by Gunyah Linux kernel
> driver. This file will be referenced by Gunyah accelerator driver in
> Qemu.
>
> Note: Gunyah Linux kernel driver is not yet merged in Linux kernel.
> v14 of the patch series has been posted on mailing lists.
>
> https://lore.kernel.org/lkml/20230613172054.3959700-1-quic_eberman@quicinc.com/
>
> One of the subsequent versions of the patch is expected to be merged
> upstream soon, after this this change to 'update-linux-headers' can be
> run against the main Linux kernel source repository from kernel.org.
>
> In the meantime, a version of Gunyah kernel driver is available in
> Android kernel repository, against which this change can be run.
>
> https://android.googlesource.com/kernel/common
> Branch: android14-6.1
>
> Signed-off-by: Srivatsa Vaddagiri <quic_svaddagi@quicinc.com>
with fix:
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
although it will need another fixup on rebase due to other headers being
added. Maybe now is the time to sort the header list to lessen the
chance of clashes in future?
> ---
> scripts/update-linux-headers.sh | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
> index 35a64bb501..3f3608bcbe 100755
> --- a/scripts/update-linux-headers.sh
> +++ b/scripts/update-linux-headers.sh
> @@ -161,7 +161,8 @@ done
> rm -rf "$output/linux-headers/linux"
> mkdir -p "$output/linux-headers/linux"
> for header in const.h stddef.h kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \
> - psci.h psp-sev.h userfaultfd.h memfd.h mman.h nvme_ioctl.h vduse.h; do
> + psci.h psp-sev.h userfaultfd.h memfd.h mman.h nvme_ioctl.h \
> + vduse.h gunyah.h; do
> cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
> done
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2023-11-29 16:45 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-11 16:52 [RFC/PATCH v0 00/12] Gunyah hypervisor support Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 01/12] hw/arm/virt: Avoid NULL pointer de-reference Srivatsa Vaddagiri
2023-10-12 4:30 ` Philippe Mathieu-Daudé
2023-10-12 5:02 ` Markus Armbruster
2023-10-12 12:24 ` Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 02/12] update-linux-headers: Include gunyah.h Srivatsa Vaddagiri
2023-10-11 16:57 ` Srivatsa Vaddagiri
2023-11-29 16:44 ` Alex Bennée [this message]
2023-12-01 10:35 ` Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 03/12] gunyah: Basic support Srivatsa Vaddagiri
2023-10-12 4:33 ` Philippe Mathieu-Daudé
2023-10-12 11:32 ` Alex Bennée
2023-10-12 12:24 ` Srivatsa Vaddagiri
2023-11-29 16:56 ` Alex Bennée
2023-12-01 10:33 ` Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 04/12] gunyah: Add VM properties Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 05/12] gunyah: Support memory assignment Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 06/12] gunyah: Add IRQFD and IOEVENTFD functions Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 07/12] gunyah: Add gicv3 interrupt controller Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 08/12] gunyah: Specific device-tree location Srivatsa Vaddagiri
2023-10-12 4:35 ` Philippe Mathieu-Daudé
2023-10-11 16:52 ` [RFC/PATCH v0 09/12] gunyah: Customize device-tree Srivatsa Vaddagiri
2023-10-12 4:36 ` Philippe Mathieu-Daudé
2023-10-11 16:52 ` [RFC/PATCH v0 10/12] gunyah: CPU execution loop Srivatsa Vaddagiri
2023-10-12 4:43 ` Philippe Mathieu-Daudé
2023-10-12 12:25 ` Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 11/12] gunyah: Workarounds (NOT FOR MERGE) Srivatsa Vaddagiri
2023-10-11 16:52 ` [RFC/PATCH v0 12/12] gunyah: Documentation Srivatsa Vaddagiri
2023-10-12 4:52 ` Philippe Mathieu-Daudé
2023-10-12 12:33 ` Srivatsa Vaddagiri
2023-10-12 14:55 ` Alex Bennée
2023-10-17 9:21 ` Srivatsa Vaddagiri
2023-10-18 15:54 ` Alex Bennée
2023-10-18 16:40 ` [RFC/PATCH v0 00/12] Gunyah hypervisor support Paolo Bonzini
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