The GVT-g needs execlists to be enabled otherwise gvt should be disabled. Add a check for enable_execlists before enabling gvt.
Signed-off-by: Chuanxiao Dong <[email protected]> --- drivers/gpu/drm/i915/intel_gvt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_gvt.c b/drivers/gpu/drm/i915/intel_gvt.c index d23c0fc..3799cb3 100644 --- a/drivers/gpu/drm/i915/intel_gvt.c +++ b/drivers/gpu/drm/i915/intel_gvt.c @@ -77,6 +77,11 @@ int intel_gvt_init(struct drm_i915_private *dev_priv) goto bail; } + if (!i915.enable_execlists) { + DRM_DEBUG_DRIVER("Execlists unsupported, GVT-g is disabled\n"); + goto bail; + } + /* * We're not in host or fail to find a MPT module, disable GVT-g */ -- 2.7.4 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
