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drm/i915/selftests: Include the start of each subtest in the GEM trace 

Knowing the boundary of each subtest can be instrumental in digesting
the voluminous trace output and finding the critical piece of
information.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180713203529.1973-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2018-07-13 21:35:27 +01:00
parent 6710fcfca5
commit 9dd1a981a2
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/selftests/i915_selftest.c
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@ -210,6 +210,8 @@ int __i915_subtests(const char *caller,
return -EINTR; return -EINTR;
pr_debug(DRIVER_NAME ": Running %s/%s\n", caller, st->name); pr_debug(DRIVER_NAME ": Running %s/%s\n", caller, st->name);
GEM_TRACE("Running %s/%s\n", caller, st->name);
err = st->func(data); err = st->func(data);
if (err && err != -EINTR) { if (err && err != -EINTR) {
pr_err(DRIVER_NAME "/%s: %s failed with error %d\n", pr_err(DRIVER_NAME "/%s: %s failed with error %d\n",