Re: [PATCH v2 3/4] drm/msm/dpu: remove GC related code from dpu catalog

[Marijn Suijten]

On 2023-04-27 13:20:28, Abhinav Kumar wrote:
<snip>

> >> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> >> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> >> @@ -127,12 +127,10 @@ enum {
> >>   /**
> >>    * DSPP sub-blocks
> >>    * @DPU_DSPP_PCC             Panel color correction block
> >> - * @DPU_DSPP_GC              Gamma correction block
> >>    * @DPU_DSPP_IGC             Inverse gamma correction block
> >>    */
> >>   enum {
> >>       DPU_DSPP_PCC = 0x1,
> >> -    DPU_DSPP_GC,
> >>       DPU_DSPP_IGC,
> > 
> > Don't we need to remove this one too (in the previous patch)?
> 
> Yes, we should. I thought of it right after sending this. will push a v3 
> which fixes it in the prev patch.

Yes please.  Don't forget to mention that dpu_dspp_sub_blks didn't even
have an igc member describing the block.

- Marijn

> >>       DPU_DSPP_MAX
> >>   };
> >> @@ -433,22 +431,18 @@ struct dpu_sspp_sub_blks {
> >>    * @maxwidth:               Max pixel width supported by this mixer
> >>    * @maxblendstages:         Max number of blend-stages supported
> >>    * @blendstage_base:        Blend-stage register base offset
> >> - * @gc: gamma correction block
> >>    */
> >>   struct dpu_lm_sub_blks {
> >>       u32 maxwidth;
> >>       u32 maxblendstages;
> >>       u32 blendstage_base[MAX_BLOCKS];
> >> -    struct dpu_pp_blk gc;
> >>   };
> >>   /**
> >>    * struct dpu_dspp_sub_blks: Information of DSPP block
> >> - * @gc : gamma correction block
> >>    * @pcc: pixel color correction block
> >>    */
> >>   struct dpu_dspp_sub_blks {
> >> -    struct dpu_pp_blk gc;
> >>       struct dpu_pp_blk pcc;
> >>   };
> >