| Message ID | 20170309150711.GA11980@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 2017.03.09 23:07:12 +0800, Chuanxiao Dong wrote: > The GVT-g needs execlists to be enabled otherwise gvt should be > disabled. Add a check for enable_execlists before enabling gvt. > > v2: use DRM_INFO in response to the user action > > Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> > --- > 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..8c04eca 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_INFO("GPU guest virtualisation [GVT-g] disabled due to disabled execlist submission [i915.enable_execlists module parameter]\n"); > + goto bail; > + } > + > /* > * We're not in host or fail to find a MPT module, disable GVT-g > */ > -- I just pick this up for gvt-fixes tree. Thanks.
diff --git a/drivers/gpu/drm/i915/intel_gvt.c b/drivers/gpu/drm/i915/intel_gvt.c index d23c0fc..8c04eca 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_INFO("GPU guest virtualisation [GVT-g] disabled due to disabled execlist submission [i915.enable_execlists module parameter]\n"); + goto bail; + } + /* * We're not in host or fail to find a MPT module, disable GVT-g */
The GVT-g needs execlists to be enabled otherwise gvt should be disabled. Add a check for enable_execlists before enabling gvt. v2: use DRM_INFO in response to the user action Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> --- drivers/gpu/drm/i915/intel_gvt.c | 5 +++++ 1 file changed, 5 insertions(+)