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| author | Michał Winiarski <michal.winiarski@intel.com> | 2020-02-19 17:18:21 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-21 17:31:15 +0000 |
| commit | f5a179d4687d4e7bfadd7cbda7ee5d0bad76761f (patch) | |
| tree | 0d046e71a15cb422b09dfc3316de95b66f4caf16 /fs | |
| parent | 0bf857358f3f58055fdc5a83b6bec815a3fa9788 (diff) | |
| download | lwn-f5a179d4687d4e7bfadd7cbda7ee5d0bad76761f.tar.gz lwn-f5a179d4687d4e7bfadd7cbda7ee5d0bad76761f.zip | |
drm/i915/pmu: Avoid using globals for CPU hotplug state
Attempting to bind / unbind module from devices where we have both
integrated and discreete GPU handled by i915 can lead to leaks and
warnings from cpuhp:
Error: Removing state XXX which has instances left.
Let's move the state to i915_pmu.
Fixes: 05488673a4d4 ("drm/i915/pmu: Support multiple GPUs")
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@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/20200219161822.24592-1-michal.winiarski@intel.com
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions