Re: [PATCH v6 05/15] drm/msm/a8xx: Add missing a850 ifpc reglist entries

[Akhil P Oommen]

On 11/6/2026 1:59 AM, Rob Clark wrote:
> We want to save/restore all of the CP_PROTECT regs across IFPC.
> 
> Tested-by: Alexander Koskovich <akoskovich@xxxxx> # Milos (Nothing Phone 3a)
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> Signed-off-by: Rob Clark <robin.clark@xxxxxxxxxxxxxxxx>

Reviewed-by: Akhil P Oommen <akhilpo@xxxxxxxxxxxxxxxx>

-Akhil

> ---
>  drivers/gpu/drm/msm/adreno/a8xx_catalog.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/msm/adreno/a8xx_catalog.c b/drivers/gpu/drm/msm/adreno/a8xx_catalog.c
> index a3eab0307529..dd1a5ca91812 100644
> --- a/drivers/gpu/drm/msm/adreno/a8xx_catalog.c
> +++ b/drivers/gpu/drm/msm/adreno/a8xx_catalog.c
> @@ -1393,6 +1393,13 @@ static const u32 a850_ifpc_reglist_regs[] = {
>  	REG_A8XX_CP_PROTECT_GLOBAL(53),
>  	REG_A8XX_CP_PROTECT_GLOBAL(54),
>  	REG_A8XX_CP_PROTECT_GLOBAL(55),
> +	REG_A8XX_CP_PROTECT_GLOBAL(56),
> +	REG_A8XX_CP_PROTECT_GLOBAL(57),
> +	REG_A8XX_CP_PROTECT_GLOBAL(58),
> +	REG_A8XX_CP_PROTECT_GLOBAL(59),
> +	REG_A8XX_CP_PROTECT_GLOBAL(60),
> +	REG_A8XX_CP_PROTECT_GLOBAL(61),
> +	REG_A8XX_CP_PROTECT_GLOBAL(62),
>  	REG_A8XX_CP_PROTECT_GLOBAL(63),
>  };
>  DECLARE_ADRENO_REGLIST_LIST(a850_ifpc_reglist);