[PATCH v3 4/5] drm/msm/adreno: Move hwcg table into a6xx specific info

[Dmitry Baryshkov]

On Mon, Jun 17, 2024 at 03:51:14PM GMT, Rob Clark wrote:
> From: Rob Clark <robdclark at chromium.org>
> 
> Introduce a6xx_info where we can stash gen specific stuff without
> polluting the toplevel adreno_info struct.
> 
> Signed-off-by: Rob Clark <robdclark at chromium.org>
> ---
>  drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 65 +++++++++++++++++------
>  drivers/gpu/drm/msm/adreno/a6xx_gpu.c     |  6 +--
>  drivers/gpu/drm/msm/adreno/a6xx_gpu.h     |  9 ++++
>  drivers/gpu/drm/msm/adreno/adreno_gpu.h   |  6 ++-
>  4 files changed, 67 insertions(+), 19 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>


> @@ -98,7 +100,9 @@ struct adreno_info {
>  	struct msm_gpu *(*init)(struct drm_device *dev);
>  	const char *zapfw;
>  	u32 inactive_period;
> -	const struct adreno_reglist *hwcg;
> +	union {
> +		const struct a6xx_info *a6xx;
> +	};
>  	u64 address_space_size;
>  	/**
>  	 * @speedbins: Optional table of fuse to speedbin mappings

My preference would be towards wrapping the adreno_gpu, but that would
require more significant rework of the driver. Let's see if we can get
to that later.

-- 
With best wishes
Dmitry