Re: [PATCH v6 04/20] drm/imagination/uapi: Add PowerVR driver UAPI

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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@xxxxxxxxxx <mailto:sarah.walker@xxxxxxxxxx>> 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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