| Date | Fri, 22 Sep 2023 13:46:26 -0500 | Subject | Re: [PATCH v6 04/20] drm/imagination/uapi: Add PowerVR driver UAPI | From | Andrew Davis <> |
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On 9/22/23 12:57 PM, Adam Jackson wrote: > > On Wed, Sep 6, 2023 at 5:57 AM Sarah Walker <sarah.walker@imgtec.com <mailto:sarah.walker@imgtec.com>> wrote: > > > + * :BYPASS_CACHE: There are very few situations where this flag is useful.
Could you also expand on what these few useful situations are?
Andrew
> + * By default, the device flushes its memory caches after every job. > > > Presumably BYPASS_CACHE does something other than "after every job". Is that "never" or something else? Would be good if the comment was explicit. > - ajax
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