[Intel-gfx] [PATCH v2 1/4] drm/i915/gtt: Reference mappable_end variable from pointer

[Tvrtko Ursulin]

On 18/03/16 08:42, Joonas Lahtinen wrote:
> Reference variable value from pointer, not assumed pointer destination.
>
> Since:
>
> commit c44ef60e437019b8ca1dab8b4d2e8761fd4ce1e9
> Author: Mika Kuoppala <mika.kuoppala at linux.intel.com>
> Date:   Thu Jun 25 18:35:05 2015 +0300
>
>      drm/i915/gtt: Allow >= 4GB sizes for vm.
>
> Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
> Signed-off-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> ---
>   drivers/gpu/drm/i915/i915_gem_gtt.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
> index 9c752fe..5c90952 100644
> --- a/drivers/gpu/drm/i915/i915_gem_gtt.c
> +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
> @@ -3103,8 +3103,7 @@ static int gen6_gmch_probe(struct drm_device *dev,
>   	 * a coarse sanity check.
>   	 */
>   	if ((*mappable_end < (64<<20) || (*mappable_end > (512<<20)))) {
> -		DRM_ERROR("Unknown GMADR size (%llx)\n",
> -			  dev_priv->gtt.mappable_end);
> +		DRM_ERROR("Unknown GMADR size (%llx)\n", *mappable_end);
>   		return -ENXIO;
>   	}
>
>

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Regards,

Tvrtko