Re: [Intel-gfx] [PATCH v4 11/13] drm/i915/guc: Handle default action received over CT

2018-03-23 Thread Michel Thierry
On 3/23/2018 7:47 AM, Michal Wajdeczko wrote: When running on platform with CTB based GuC communication enabled, GuC to Host event data will be delivered as CT request message. However, content of the data[1] of this CT message follows format of the scratch register used in MMIO based communicati

[Intel-gfx] [PATCH v4 11/13] drm/i915/guc: Handle default action received over CT

2018-03-23 Thread Michal Wajdeczko
When running on platform with CTB based GuC communication enabled, GuC to Host event data will be delivered as CT request message. However, content of the data[1] of this CT message follows format of the scratch register used in MMIO based communication, so some code reuse is still possible. Signe