Re: [Intel-gfx] [PATCH v6 06/10] drm/i915/dsb: functions to enable/disable DSB engine.

2019-09-12 Thread Sharma, Shashank
On 9/12/2019 12:41 AM, Animesh Manna wrote: DSB will be used for performance improvement for some special scenario. DSB engine will be enabled based on need and after completion of its work will be disabled. Api added for enable/disable operation by using DSB_CTRL register. v1: Initial version.

[Intel-gfx] [PATCH v6 06/10] drm/i915/dsb: functions to enable/disable DSB engine.

2019-09-11 Thread Animesh Manna
DSB will be used for performance improvement for some special scenario. DSB engine will be enabled based on need and after completion of its work will be disabled. Api added for enable/disable operation by using DSB_CTRL register. v1: Initial version. v2: POSTING_READ added after writing control r