Make wakeref handling a bit more robust. Patches 1-4 fix the issues that were found by trying patch 5. Jani Nikula (5): drm/i915/gem: fix bitwise and logical AND mixup drm/i915: use INTEL_WAKEREF_DEF instead of magic -1 for intel_wakeref_t drm/i915/gt: add a macro for mock gt wakeref special value and use it drm/i915/audio: be explicit about intel_wakeref_t conversions drm/i915: switch intel_wakeref_t underlying type to struct ref_tracker * drivers/gpu/drm/i915/display/intel_audio.c | 9 +++++---- .../gpu/drm/i915/display/intel_display_power.c | 2 +- .../gpu/drm/i915/display/intel_display_power.h | 4 ++-- drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 2 +- drivers/gpu/drm/i915/gt/intel_gt_pm.h | 6 +++++- drivers/gpu/drm/i915/gt/intel_tlb.c | 2 +- drivers/gpu/drm/i915/intel_runtime_pm.c | 6 +++--- drivers/gpu/drm/i915/intel_wakeref.h | 18 ++++++++++-------- .../gpu/drm/i915/selftests/mock_gem_device.c | 2 +- .../xe/compat-i915-headers/intel_runtime_pm.h | 7 ++++--- .../drm/xe/compat-i915-headers/intel_wakeref.h | 4 +++- 11 files changed, 36 insertions(+), 26 deletions(-) -- 2.39.2