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SubjectRe: [PATCHv4 3/8] gpu: host1x: Add channel support
On 02.01.2013 11:31, Mark Zhang wrote:
> On 01/02/2013 05:31 PM, Terje Bergström wrote:
>> That's intentional. Writing a job to channel is atomic, so lock is taken
>> from host1x_cdma_begin() until host1x_cdma_end().
>>
>
> Okay. So can we consider that lock and unlock this mutex in the function
> which calls host1x_cdma_begin and host1x_cdma_end, that means, in
> current implementation, function "channel_submit"?

Yes, exactly.

Terje

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