diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-11-27 17:06:54 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-29 11:43:54 +0100 |
| commit | df2b23d97919601218e9229ff517afea83fe5520 (patch) | |
| tree | a1c79198576e7161014248b32b46c32a8220f8a7 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 3e9605018ab3e333d51cc90fccfde2031886763b (diff) | |
| download | blackbird-op-linux-df2b23d97919601218e9229ff517afea83fe5520.tar.gz blackbird-op-linux-df2b23d97919601218e9229ff517afea83fe5520.zip | |
drm/i915: Include the last semaphore sync point in the error-state
Should be useful to know what the driver thought the other ring's seqno
was when it last used a semaphore.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 4568e7d8a060..8afc0dd7de64 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -655,10 +655,12 @@ static void i915_ring_error_state(struct seq_file *m, if (INTEL_INFO(dev)->gen >= 6) { seq_printf(m, " RC PSMI: 0x%08x\n", error->rc_psmi[ring]); seq_printf(m, " FAULT_REG: 0x%08x\n", error->fault_reg[ring]); - seq_printf(m, " SYNC_0: 0x%08x\n", - error->semaphore_mboxes[ring][0]); - seq_printf(m, " SYNC_1: 0x%08x\n", - error->semaphore_mboxes[ring][1]); + seq_printf(m, " SYNC_0: 0x%08x [last synced 0x%08x]\n", + error->semaphore_mboxes[ring][0], + error->semaphore_seqno[ring][0]); + seq_printf(m, " SYNC_1: 0x%08x [last synced 0x%08x]\n", + error->semaphore_mboxes[ring][1], + error->semaphore_seqno[ring][1]); } seq_printf(m, " seqno: 0x%08x\n", error->seqno[ring]); seq_printf(m, " waiting: %s\n", yesno(error->waiting[ring])); |
