Hi Matthew,
I sent this patch by accident. Please ignore it.
Regards,
Alex Sierra
> -----Original Message-----
> From: Matthew Wilcox <[email protected]>
> Sent: Wednesday, March 30, 2022 4:29 PM
> To: Sierra Guiza, Alejandro (Alex) <[email protected]>
> Cc: [email protected]; [email protected]; Kuehling, Felix
> <[email protected]>; [email protected]; [email protected];
> [email protected]; [email protected]; amd-
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]; [email protected]
> Subject: Re: [PATCH] drm/amdkfd: Add SVM API support capability bits
>
> On Wed, Mar 30, 2022 at 04:24:20PM -0500, Alex Sierra wrote:
> > From: Philip Yang <[email protected]>
> >
> > SVMAPISupported property added to HSA_CAPABILITY, the value match
> > HSA_CAPABILITY defined in Thunk spec:
> >
> > SVMAPISupported: it will not be supported on older kernels that don't
> > have HMM or on systems with GFXv8 or older GPUs without support for
> > 48-bit virtual addresses.
> >
> > CoherentHostAccess property added to HSA_MEMORYPROPERTY, the
> value
> > match HSA_MEMORYPROPERTY defined in Thunk spec:
> >
> > CoherentHostAccess: whether or not device memory can be coherently
> > accessed by the host CPU.
>
> Could you translate this commit message into English? Reviewing
> Documentation/process/5.Posting.rst might be helpful.