diff options
| author | Matthew Auld <matthew.auld@intel.com> | 2020-03-23 11:03:01 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-23 11:52:34 +0000 |
| commit | 45d4173994248a47d8689866676b014f5439c711 (patch) | |
| tree | 3a3a0d0ffe893b58435d5c0e08ccb9d6c2987f6d /drivers/gpu/drm/i915/selftests | |
| parent | 41e4065a6b0bb4d785161eff16874f31ec9633ef (diff) | |
drm/i915/selftests/perf: watch out for stolen objects
Stolen memory is allocated at creation, returning -ENOSPC if we run out
space.
Closes: https://gitlab.freedesktop.org/drm/intel/issues/1424
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200323110301.38806-1-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/selftests')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/intel_memory_region.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/selftests/intel_memory_region.c b/drivers/gpu/drm/i915/selftests/intel_memory_region.c index 2a1d4ba1f9f3..6e80d99048e4 100644 --- a/drivers/gpu/drm/i915/selftests/intel_memory_region.c +++ b/drivers/gpu/drm/i915/selftests/intel_memory_region.c @@ -594,8 +594,11 @@ create_region_for_mapping(struct intel_memory_region *mr, u64 size, u32 type, void *addr; obj = i915_gem_object_create_region(mr, size, 0); - if (IS_ERR(obj)) + if (IS_ERR(obj)) { + if (PTR_ERR(obj) == -ENOSPC) /* Stolen memory */ + return ERR_PTR(-ENODEV); return obj; + } addr = i915_gem_object_pin_map(obj, type); if (IS_ERR(addr)) { |