diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-12-07 21:00:01 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-12-08 00:08:57 +0000 |
| commit | 562fab7edc56affd644f1adb747bb6f98b1145ec (patch) | |
| tree | 65ad81149e892e54cd1da97dd93ffd93b18a3352 /lib/i915 | |
| parent | 590e4ba82409af44a7337b271596b06830086520 (diff) | |
lib/i915: Update detection of GuC submission
Recently the kernel has switched to using a combined i915.enable_guc
rather than multiple i915.enable_guc_submission parameters.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Diffstat (limited to 'lib/i915')
| -rw-r--r-- | lib/i915/gem_submission.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/i915/gem_submission.c b/lib/i915/gem_submission.c index 8bff4844..1414c713 100644 --- a/lib/i915/gem_submission.c +++ b/lib/i915/gem_submission.c @@ -75,6 +75,11 @@ unsigned gem_submission_method(int fd) if (dir < 0) return 0; + if (igt_sysfs_get_u32(dir, "enable_guc") & 1) { + flags |= GEM_SUBMISSION_GUC | GEM_SUBMISSION_EXECLISTS; + goto out; + } + if (igt_sysfs_get_boolean(dir, "enable_guc_submission")) { flags |= GEM_SUBMISSION_GUC | GEM_SUBMISSION_EXECLISTS; goto out; |