On Tue, 24 Mar 2015, Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx> wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
>
> It should have been negative since it is returned with ERR_PTR().
Please always reference the commit that introduced the issue.
commit 50470bb011c4be278097670bea92462f4e8c8945
Author: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Date: Mon Mar 23 11:10:36 2015 +0000
drm/i915/skl: Support secondary (rotated) frame buffer mapping
BR,
Jani.
>
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
> index fc56c11..9903bb0 100644
> --- a/drivers/gpu/drm/i915/i915_gem_gtt.c
> +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
> @@ -2540,7 +2540,7 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
> struct sg_table *st;
> unsigned int tile_pitch, tile_height;
> unsigned int width_pages, height_pages;
> - int ret = ENOMEM;
> + int ret = -ENOMEM;
>
> pages = obj->base.size / PAGE_SIZE;
>
> --
> 2.3.2
>
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--
Jani Nikula, Intel Open Source Technology Center
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