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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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19edeb388e
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.
Conversion is done with below sementic patch:
@@
identifier func, T;
@@
func(...) {
...
struct intel_crtc *T = ...;
+struct drm_i915_private *dev_priv = to_i915(T->base.dev);
<+...
-WARN_ON(
+drm_WARN_ON(&dev_priv->drm,
...)
...+>
}
@@
identifier func, T;
@@
func(struct intel_crtc_state *T,...) {
+struct drm_i915_private *dev_priv = to_i915(T->uapi.crtc->dev);
<+...
-WARN_ON(
+drm_WARN_ON(&dev_priv->drm,
...)
...+>
}
changes since v1:
- Added dev_priv local variable and used it in drm_WARN_ON calls (Jani)
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/20200504181600.18503-9-pankaj.laxminarayan.bharadiya@intel.com
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| .. | ||
| drm | ||
| host1x | ||
| ipu-v3 | ||
| trace | ||
| vga | ||
| Makefile | ||