[PATCH v2] exynos-drm: Fix unsupported GEM memory type error message to be clear

[Inki Dae]

Picked it up. :)

Thanks,
Inki Dae


2016-08-09 8:48 GMT+09:00 Shuah Khan <shuahkh at osg.samsung.com>:

> Fix unsupported GEM memory type error message to include the memory type
> information.
>
> Signed-off-by: Shuah Khan <shuahkh at osg.samsung.com>
> ---
> Changes since v1:
> -- Comment changed to read clearly
>
>  drivers/gpu/drm/exynos/exynos_drm_fb.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c
> b/drivers/gpu/drm/exynos/exynos_drm_fb.c
> index e016640..40ce841 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
> @@ -55,11 +55,11 @@ static int check_fb_gem_memory_type(struct drm_device
> *drm_dev,
>         flags = exynos_gem->flags;
>
>         /*
> -        * without iommu support, not support physically non-continuous
> memory
> -        * for framebuffer.
> +        * Physically non-contiguous memory type for framebuffer is not
> +        * supported without IOMMU.
>          */
>         if (IS_NONCONTIG_BUFFER(flags)) {
> -               DRM_ERROR("cannot use this gem memory type for fb.\n");
> +               DRM_ERROR("Non-contiguous GEM memory is not supported.\n");
>                 return -EINVAL;
>         }
>
> --
> 2.7.4
>
> --
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