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| author | Chris Wilson | 2019-03-05 19:03:30 +0100 |
|---|---|---|
| committer | Chris Wilson | 2019-03-05 19:19:50 +0100 |
| commit | 8a68d464366efb5b294fa11ccf23b51306cc2695 (patch) | |
| tree | 88e6452aacc873a5c77e55c6ac396d27b5c094dd /drivers/gpu/drm/i915/intel_hangcheck.c | |
| parent | drm/i915: Remove last traces of exec-id (GEM_BUSY) (diff) | |
| download | kernel-qcow2-linux-8a68d464366efb5b294fa11ccf23b51306cc2695.tar.gz kernel-qcow2-linux-8a68d464366efb5b294fa11ccf23b51306cc2695.tar.xz kernel-qcow2-linux-8a68d464366efb5b294fa11ccf23b51306cc2695.zip | |
drm/i915: Store the BIT(engine->id) as the engine's mask
In the next patch, we are introducing a broad virtual engine to encompass
multiple physical engines, losing the 1:1 nature of BIT(engine->id). To
reflect the broader set of engines implied by the virtual instance, lets
store the full bitmask.
v2: Use intel_engine_mask_t (s/ring_mask/engine_mask/)
v3: Tvrtko voted for moah churn so teach everyone to not mention ring
and use $class$instance throughout.
v4: Comment upon the disparity in bspec for using VCS1,VCS2 in gen8 and
VCS[0-4] in later gen. We opt to keep the code consistent and use
0-index naming throughout.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190305180332.30900-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hangcheck.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hangcheck.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_hangcheck.c b/drivers/gpu/drm/i915/intel_hangcheck.c index f1d8dfc58049..57ed49dc19c4 100644 --- a/drivers/gpu/drm/i915/intel_hangcheck.c +++ b/drivers/gpu/drm/i915/intel_hangcheck.c @@ -56,7 +56,7 @@ static bool subunits_stuck(struct intel_engine_cs *engine) int slice; int subslice; - if (engine->id != RCS) + if (engine->id != RCS0) return true; intel_engine_get_instdone(engine, &instdone); @@ -120,7 +120,7 @@ engine_stuck(struct intel_engine_cs *engine, u64 acthd) */ tmp = I915_READ_CTL(engine); if (tmp & RING_WAIT) { - i915_handle_error(dev_priv, BIT(engine->id), 0, + i915_handle_error(dev_priv, engine->mask, 0, "stuck wait on %s", engine->name); I915_WRITE_CTL(engine, tmp); return ENGINE_WAIT_KICK; @@ -282,13 +282,13 @@ static void i915_hangcheck_elapsed(struct work_struct *work) hangcheck_store_sample(engine, &hc); if (hc.stalled) { - hung |= intel_engine_flag(engine); + hung |= engine->mask; if (hc.action != ENGINE_DEAD) - stuck |= intel_engine_flag(engine); + stuck |= engine->mask; } if (hc.wedged) - wedged |= intel_engine_flag(engine); + wedged |= engine->mask; } if (GEM_SHOW_DEBUG() && (hung | stuck)) { |