diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2021-06-17 08:30:15 +0200 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2021-06-17 14:23:11 +0100 |
| commit | 94ce0d65076cda511da843ae1893c819948a215a (patch) | |
| tree | 09945adfd129afc15cd5d685c1ff03765af4bbe7 /drivers/gpu/drm/i915/gt/intel_migrate.c | |
| parent | 563baae1875cbcac332086cca325cf55a0532b9e (diff) | |
drm/i915/gt: Setup a default migration context on the GT
Set up a default migration context on the GT and use it from the
selftests.
Add a perf selftest and make sure we exercise LMEM if available.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210617063018.92802-10-thomas.hellstrom@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_migrate.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_migrate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_migrate.c b/drivers/gpu/drm/i915/gt/intel_migrate.c index ba4009120b33..23c59ce66cee 100644 --- a/drivers/gpu/drm/i915/gt/intel_migrate.c +++ b/drivers/gpu/drm/i915/gt/intel_migrate.c @@ -418,6 +418,7 @@ intel_context_migrate_copy(struct intel_context *ce, struct i915_request *rq; int err; + GEM_BUG_ON(ce->vm != ce->engine->gt->migrate.context->vm); *out = NULL; GEM_BUG_ON(ce->ring->size < SZ_64K); @@ -536,6 +537,7 @@ intel_context_migrate_clear(struct intel_context *ce, struct i915_request *rq; int err; + GEM_BUG_ON(ce->vm != ce->engine->gt->migrate.context->vm); *out = NULL; GEM_BUG_ON(ce->ring->size < SZ_64K); |