diff options
author | Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> | 2020-02-20 19:55:06 +0300 |
---|---|---|
committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2020-02-24 13:13:20 +0300 |
commit | db19c724cb185a5abac81073cc5124835ed500ce (patch) | |
tree | cf640eeb428b7b892ce98902bdce6353f5e504ac /drivers/gpu/drm/i915/gvt/cfg_space.c | |
parent | 06d63c48dd30b968d2a56e3ece02d6b635cf369a (diff) | |
download | linux-db19c724cb185a5abac81073cc5124835ed500ce.tar.xz |
drm/i915/gvt: Make WARN* drm specific where drm_priv ptr is available
drm specific WARN* calls include device information in the
backtrace, so we know what device the warnings originate from.
Covert all the calls of WARN* with device specific drm_WARN*
variants in functions where drm_i915_private struct pointer is
readily available.
The conversion was done automatically with below coccinelle semantic
patch. checkpatch errors/warnings are fixed manually.
@rule1@
identifier func, T;
@@
func(...) {
...
struct drm_i915_private *T = ...;
<+...
(
-WARN(
+drm_WARN(&T->drm,
...)
|
-WARN_ON(
+drm_WARN_ON(&T->drm,
...)
|
-WARN_ONCE(
+drm_WARN_ONCE(&T->drm,
...)
|
-WARN_ON_ONCE(
+drm_WARN_ON_ONCE(&T->drm,
...)
)
...+>
}
@rule2@
identifier func, T;
@@
func(struct drm_i915_private *T,...) {
<+...
(
-WARN(
+drm_WARN(&T->drm,
...)
|
-WARN_ON(
+drm_WARN_ON(&T->drm,
...)
|
-WARN_ONCE(
+drm_WARN_ONCE(&T->drm,
...)
|
-WARN_ON_ONCE(
+drm_WARN_ON_ONCE(&T->drm,
...)
)
...+>
}
Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200220165507.16823-8-pankaj.laxminarayan.bharadiya@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/cfg_space.c')
0 files changed, 0 insertions, 0 deletions