[PATCH v5] drm/xe: remove unused LE_COS

[Lin, Shuicheng]

Hi maintainers,
Could you please help merge it?

Best Regards
Shuicheng

On Sat, April 5, 2025 10:16 AM, Lin, Shuicheng wrote:
> The LE_COS definition missed passing the value parameter to
> REG_FIELD_PREP. This didn't cause build errors because the entire macro was
> unused.
> The value for this field is universally "0" for every MOCS entry on the old Xe_LP
> platforms, and the whole field has been removed from Xe_HP onward. Just
> delete the line so that we don't have an unused definition.
> 
> Suggested-by: Matt Roper <matthew.d.roper at intel.com>
> Reviewed-by: Matt Roper <matthew.d.roper at intel.com>
> Cc: Lucas De Marchi <lucas.demarchi at intel.com>
> Signed-off-by: Shuicheng Lin <shuicheng.lin at intel.com>
> ---
>  drivers/gpu/drm/xe/regs/xe_gt_regs.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h
> b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
> index 58f4218c2569..cbb9f7cbcfc0 100644
> --- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h
> +++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
> @@ -62,7 +62,6 @@
>  #define   LE_SSE_MASK				REG_GENMASK(18, 17)
>  #define   LE_SSE(value)
> 	REG_FIELD_PREP(LE_SSE_MASK, value)
>  #define   LE_COS_MASK				REG_GENMASK(16,
> 15)
> -#define   LE_COS(value)
> 	REG_FIELD_PREP(LE_COS_MASK)
>  #define   LE_SCF_MASK				REG_BIT(14)
>  #define   LE_SCF(value)
> 	REG_FIELD_PREP(LE_SCF_MASK, value)
>  #define   LE_PFM_MASK				REG_GENMASK(13,
> 11)
> --
> 2.25.1