diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_workarounds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_workarounds.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_workarounds.c b/drivers/gpu/drm/i915/gt/selftest_workarounds.c index 9eaf030affd0..44becd9538be 100644 --- a/drivers/gpu/drm/i915/gt/selftest_workarounds.c +++ b/drivers/gpu/drm/i915/gt/selftest_workarounds.c @@ -925,7 +925,12 @@ check_whitelisted_registers(struct intel_engine_cs *engine, err = 0; for (i = 0; i < engine->whitelist.count; i++) { - if (!fn(engine, a[i], b[i], engine->whitelist.list[i].reg)) + const struct i915_wa *wa = &engine->whitelist.list[i]; + + if (i915_mmio_reg_offset(wa->reg) & RING_FORCE_TO_NONPRIV_RD) + continue; + + if (!fn(engine, a[i], b[i], wa->reg)) err = -EINVAL; } |