| Message ID | 1397616077-1125-5-git-send-email-yakui.zhao@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, 2014-04-16 at 10:41 +0800, Zhao Yakui wrote: > The Gen7 doesn't have the second BSD ring. But it will complain the switch check > warning message during compilation. So just add it to remove the > switch check warning. > > V1->V2: Follow Daniel's comment to update the comment > > Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> > --- > drivers/gpu/drm/i915/intel_ringbuffer.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c > index 8b9b89080..2c89525 100644 > --- a/drivers/gpu/drm/i915/intel_ringbuffer.c > +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c > @@ -988,6 +988,11 @@ void intel_ring_setup_status_page(struct intel_ring_buffer *ring) > case BCS: > mmio = BLT_HWS_PGA_GEN7; > break; > + /* > + * VCS2 actually doesn't exist on Gen7. Only shut up > + * gcc switch check warning > + */ > + case VCS2: A WARN would've been better here, but in any case: Reviewed-by: Imre Deak <imre.deak@intel.com> > case VCS: > mmio = BSD_HWS_PGA_GEN7; > break;
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 8b9b89080..2c89525 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -988,6 +988,11 @@ void intel_ring_setup_status_page(struct intel_ring_buffer *ring) case BCS: mmio = BLT_HWS_PGA_GEN7; break; + /* + * VCS2 actually doesn't exist on Gen7. Only shut up + * gcc switch check warning + */ + case VCS2: case VCS: mmio = BSD_HWS_PGA_GEN7; break;
The Gen7 doesn't have the second BSD ring. But it will complain the switch check warning message during compilation. So just add it to remove the switch check warning. V1->V2: Follow Daniel's comment to update the comment Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> --- drivers/gpu/drm/i915/intel_ringbuffer.c | 5 +++++ 1 file changed, 5 insertions(+)