Re: [RFC PATCH 2/2] drm/msm/dsi: use new dpu_dsc_populate_dsc_config()

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On 24/02/2023 23:09, Abhinav Kumar wrote:


On 2/24/2023 1:04 PM, Dmitry Baryshkov wrote:
On 24/02/2023 21:40, Kuogee Hsieh wrote:
use new introduced dpu_dsc_populate_dsc_config() to calculate
and populate drm_dsc_info instead of hard code value.

DPU is an optional component, so DSI driver should not depend on the DPU driver.


Today, the implicit dependency is already there. Without the DPU DSC blocks, the DSI cannot operate in compressed mode.

It can not operate, but one will compile w/o other driver.


But, from a SW standpoint I agree we can separate this.

We can move this one level up to the disp/ or msm/ folder

What do you think about that?

I think about drivers/gpu/drm/display/drm_dsc_helper.c

--
With best wishes
Dmitry




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