Re: [PATCH V7 03/10] accel/amdxdna: Support hardware mailbox

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On Fri, 6 Dec 2024 at 17:10, Lizhi Hou <lizhi.hou@xxxxxxx> wrote:
>
> Hi Mike,
>
>
> How did you install npu.sbin.1.5.2.380?  There should be a symlink
> npu.sbin which points to npu.sbin.1.5.2.380.
>
> https://gitlab.com/kernel-firmware/linux-firmware/-/blob/main/WHENCE?ref_type=heads#L2719
>
>
> Thanks,
>
> Lizhi
>
> On 12/5/24 07:44, Mike Lothian wrote:
> > Hi
> >
> > I needed to add the following to get things compiling for me
> >
> >
> > diff --git a/drivers/accel/amdxdna/amdxdna_mailbox.c
> > b/drivers/accel/amdxdna/amdxdna_mailbox.c
> > index fe684f463b945..79b9801935e71 100644
> > --- a/drivers/accel/amdxdna/amdxdna_mailbox.c
> > +++ b/drivers/accel/amdxdna/amdxdna_mailbox.c
> > @@ -6,6 +6,7 @@
> > #include <drm/drm_device.h>
> > #include <drm/drm_managed.h>
> > #include <linux/bitfield.h>
> > +#include <linux/interrupt.h>
> > #include <linux/iopoll.h>
> >
> > #define CREATE_TRACE_POINTS
> >
> >
> > I also had to rename the firmware in /lib/firmware/amdnpu/1502_00/
> > from npu.sbin.1.5.2.380 to npu.sbin
> >
> > Cheers
> >
> > Mike
> >
> >

It's just a clone of
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
in /lib/firmware, there's definately no symlink in
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/amdnpu/1502_00



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