[Intel-gfx] [PATCH] drm/i915: make dbuf configurations const

[Matt Roper]

On Wed, Feb 19, 2020 at 05:45:42PM +0200, Jani Nikula wrote:
> Ensure const data goes to rodata.
> 
> Fixes: ff2cd8635e41 ("drm/i915: Correctly map DBUF slices to pipes")
> Cc: Matt Roper <matthew.d.roper at intel.com>
> Cc: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>
> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>

Reviewed-by: Matt Roper <matthew.d.roper at intel.com>

> ---
>  drivers/gpu/drm/i915/intel_pm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> index ffac0b862ca5..9b74c37e4fa4 100644
> --- a/drivers/gpu/drm/i915/intel_pm.c
> +++ b/drivers/gpu/drm/i915/intel_pm.c
> @@ -4178,7 +4178,7 @@ struct dbuf_slice_conf_entry {
>   * as is from BSpec itself - that way it is at least easier
>   * to compare, change and check.
>   */
> -static struct dbuf_slice_conf_entry icl_allowed_dbufs[] =
> +static const struct dbuf_slice_conf_entry icl_allowed_dbufs[] =
>  /* Autogenerated with igt/tools/intel_dbuf_map tool: */
>  {
>  	{
> @@ -4240,7 +4240,7 @@ static struct dbuf_slice_conf_entry icl_allowed_dbufs[] =
>   * as is from BSpec itself - that way it is at least easier
>   * to compare, change and check.
>   */
> -static struct dbuf_slice_conf_entry tgl_allowed_dbufs[] =
> +static const struct dbuf_slice_conf_entry tgl_allowed_dbufs[] =
>  /* Autogenerated with igt/tools/intel_dbuf_map tool: */
>  {
>  	{
> -- 
> 2.20.1
> 

-- 
Matt Roper
Graphics Software Engineer
VTT-OSGC Platform Enablement
Intel Corporation
(916) 356-2795