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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-19 10:09:13 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-19 17:44:39 +0000 |
| commit | 8ad305f1a29a8c06586aaef87443ce14936aac30 (patch) | |
| tree | 8c54a023d78f79b45960c7257ee32d89ceed2e52 /drivers/gpu/drm/i915/i915_gem.h | |
| parent | 0cdfdf6fa9ee8babb72d3cb725c15a81dbc42bf1 (diff) | |
| download | linux-stable-8ad305f1a29a8c06586aaef87443ce14936aac30.tar.gz linux-stable-8ad305f1a29a8c06586aaef87443ce14936aac30.tar.bz2 linux-stable-8ad305f1a29a8c06586aaef87443ce14936aac30.zip | |
drm/i915/gem: Manually dump the debug trace on GEM_BUG_ON
Since igt now defaults to not enabling ftrace-on-oops, we need to
manually invoke GEM_TRACE_DUMP() to see the debug log prior to a
GEM_BUG_ON panicking.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191119100929.2628356-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.h b/drivers/gpu/drm/i915/i915_gem.h index 36a8c7673c4f..78a99d7c4e78 100644 --- a/drivers/gpu/drm/i915/i915_gem.h +++ b/drivers/gpu/drm/i915/i915_gem.h @@ -30,6 +30,8 @@ #include <drm/drm_drv.h> +#include "i915_utils.h" + struct drm_i915_private; #ifdef CONFIG_DRM_I915_DEBUG_GEM @@ -39,6 +41,7 @@ struct drm_i915_private; #define GEM_BUG_ON(condition) do { if (unlikely((condition))) { \ GEM_TRACE_ERR("%s:%d GEM_BUG_ON(%s)\n", \ __func__, __LINE__, __stringify(condition)); \ + GEM_TRACE_DUMP(); \ BUG(); \ } \ } while(0) |