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drm/i915/display/overlay: Prefer drm_WARN_ON over WARN_ON 

struct drm_device specific drm_WARN* macros include device information
in the backtrace, so we know what device the warnings originate from.

Prefer drm_WARN_ON over WARN_ON.

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200406112800.23762-11-pankaj.laxminarayan.bharadiya@intel.com
This commit is contained in:
Pankaj Bharadiya 2020-04-06 16:57:52 +05:30 committed by Jani Nikula
parent 8d641574f3
commit e278f07679
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i915/display/intel_overlay.c
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@ -281,7 +281,7 @@ static void intel_overlay_flip_prepare(struct intel_overlay *overlay,
enum pipe pipe = overlay->crtc->pipe;
struct intel_frontbuffer *from = NULL, *to = NULL;
WARN_ON(overlay->old_vma);
drm_WARN_ON(&overlay->i915->drm, overlay->old_vma);
if (overlay->vma)
from = intel_frontbuffer_get(overlay->vma->obj);
@ -350,7 +350,7 @@ static void intel_overlay_release_old_vma(struct intel_overlay *overlay)
struct i915_vma *vma;
vma = fetch_and_zero(&overlay->old_vma);
if (WARN_ON(!vma))
if (drm_WARN_ON(&overlay->i915->drm, !vma))
return;
intel_frontbuffer_flip_complete(overlay->i915,
@ -396,7 +396,7 @@ static int intel_overlay_off(struct intel_overlay *overlay)
struct i915_request *rq;
u32 *cs, flip_addr = overlay->flip_addr;
WARN_ON(!overlay->active);
drm_WARN_ON(&overlay->i915->drm, !overlay->active);
/* According to intel docs the overlay hw may hang (when switching
* off) without loading the filter coeffs. It is however unclear whether