diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-12 20:29:53 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-12 21:06:56 +0100 |
| commit | cb823ed9915b0d4064f3f51e936fbe13c089948a (patch) | |
| tree | 1583517aa39faef0047518a302de5a55ae54f50d /drivers/gpu/drm/i915/gt/intel_gt.h | |
| parent | 139ab811511ce46d29dd0a2a861d0ac0f04d2fe6 (diff) | |
drm/i915/gt: Use intel_gt as the primary object for handling resets
Having taken the first step in encapsulating the functionality by moving
the related files under gt/, the next step is to start encapsulating by
passing around the relevant structs rather than the global
drm_i915_private. In this step, we pass intel_gt to intel_reset.c
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190712192953.9187-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.h b/drivers/gpu/drm/i915/gt/intel_gt.h index 1093dcf36f63..49c0085385a0 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt.h +++ b/drivers/gpu/drm/i915/gt/intel_gt.h @@ -8,12 +8,15 @@ #include "intel_engine_types.h" #include "intel_gt_types.h" +#include "intel_reset.h" struct drm_i915_private; void intel_gt_init_early(struct intel_gt *gt, struct drm_i915_private *i915); void intel_gt_init_hw(struct drm_i915_private *i915); +void intel_gt_cleanup_early(struct intel_gt *gt); + void intel_gt_check_and_clear_faults(struct intel_gt *gt); void intel_gt_clear_error_registers(struct intel_gt *gt, intel_engine_mask_t engine_mask); @@ -21,6 +24,8 @@ void intel_gt_clear_error_registers(struct intel_gt *gt, void intel_gt_flush_ggtt_writes(struct intel_gt *gt); void intel_gt_chipset_flush(struct intel_gt *gt); +void intel_gt_init_hangcheck(struct intel_gt *gt); + int intel_gt_init_scratch(struct intel_gt *gt, unsigned int size); void intel_gt_fini_scratch(struct intel_gt *gt); @@ -30,4 +35,11 @@ static inline u32 intel_gt_scratch_offset(const struct intel_gt *gt, return i915_ggtt_offset(gt->scratch) + field; } +static inline bool intel_gt_is_wedged(struct intel_gt *gt) +{ + return __intel_reset_failed(>->reset); +} + +void intel_gt_queue_hangcheck(struct intel_gt *gt); + #endif /* __INTEL_GT_H__ */ |