Re: [PATCH v3] drm/komeda: Add writeback support

2019-05-21 Thread james qian wang (Arm Technology China)
Hi Ayan: Sorry for late. On Thu, May 16, 2019 at 08:33:45PM +0800, Ayan Halder wrote: > On Thu, May 16, 2019 at 09:13:27AM +0100, james qian wang (Arm Technology > China) wrote: > > Komeda driver uses a individual component to describe the HW's writeback > > caps, but drivers doesn't define a

Re: [PATCH v3] drm/komeda: Add writeback support

2019-05-16 Thread Ayan Halder
On Thu, May 16, 2019 at 09:13:27AM +0100, james qian wang (Arm Technology China) wrote: > Komeda driver uses a individual component to describe the HW's writeback > caps, but drivers doesn't define a new structure and still uses the > existing "struct komeda_layer" to describe this new component.

[PATCH v3] drm/komeda: Add writeback support

2019-05-16 Thread james qian wang (Arm Technology China)
Komeda driver uses a individual component to describe the HW's writeback caps, but drivers doesn't define a new structure and still uses the existing "struct komeda_layer" to describe this new component. The detailed changes as follow: 1. Initialize wb_layer according to HW and report it to CORE.