We store separate wa_list on every engine, so be sure to include all
when dumping the current set via debugfs.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_debugfs.c | 28 +++++++++++++++++++++-------
1 file changed, 21 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 6340cec733d2..fa8ff2704b6e 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2960,14 +2960,28 @@ static int i915_shared_dplls_info(struct seq_file *m, void *unused)
static int i915_wa_registers(struct seq_file *m, void *unused)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
- const struct i915_wa_list *wal = &i915->engine[RCS0]->ctx_wa_list;
- struct i915_wa *wa;
- unsigned int i;
+ struct intel_engine_cs *engine;
+ enum intel_engine_id id;
- seq_printf(m, "Workarounds applied: %u\n", wal->count);
- for (i = 0, wa = wal->list; i < wal->count; i++, wa++)
- seq_printf(m, "0x%X: 0x%08X, mask: 0x%08X\n",
- i915_mmio_reg_offset(wa->reg), wa->val, wa->mask);
+ for_each_engine(engine, i915, id) {
+ const struct i915_wa_list *wal = &engine->ctx_wa_list;
+ const struct i915_wa *wa;
+ unsigned int count;
+
+ count = wal->count;
+ if (!count)
+ continue;
+
+ seq_printf(m, "%s: Workarounds applied: %u\n",
+ engine->name, count);
+
+ for (wa = wal->list; count--; wa++)
+ seq_printf(m, "0x%X: 0x%08X, mask: 0x%08X\n",
+ i915_mmio_reg_offset(wa->reg),
+ wa->val, wa->mask);
+
+ seq_printf(m, "\n");
+ }
return 0;
}
--
2.20.1
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