diff --git a/src/intel/common/i915/intel_gem.c b/src/intel/common/i915/intel_gem.c index 037d7d8dd66..75c3cd5c6e4 100644 --- a/src/intel/common/i915/intel_gem.c +++ b/src/intel/common/i915/intel_gem.c @@ -176,7 +176,17 @@ i915_gem_create_context_engines(int fd, &low_latency_param.base); } - if (intel_ioctl(fd, DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT, &create) == -1) + int ret; + bool retry; + do { + ret = intel_ioctl(fd, DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT, &create); + retry = ret == -1 && errno == EIO && + (flags & INTEL_GEM_CREATE_CONTEXT_EXT_PROTECTED_FLAG); + if (retry) + usleep(1000); + } while (retry); + + if (ret) return false; *context_id = create.ctx_id;