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drm/i915: Dump w/a lists on all engines

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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@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/20190703135805.7310-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-07-03 14:58:04 +01:00
parent 2a46fbb25a
commit 4a54da3510
1 changed files with 21 additions and 7 deletions
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28
drivers/gpu/drm/i915/i915_debugfs.c
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@ -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;
}