[Intel-gfx] [PATCH 4/5] drm/i915:Add the VCS2 switch in Intel_ring_setup_status_page for Gen7 to remove the switch check warning

[Daniel Vetter]

On Wed, Apr 09, 2014 at 09:59:55AM +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.
> 
> Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
> ---
>  drivers/gpu/drm/i915/intel_ringbuffer.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
> index 11d0687..43e0227 100644
> --- a/drivers/gpu/drm/i915/intel_ringbuffer.c
> +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
> @@ -984,6 +984,7 @@ void intel_ring_setup_status_page(struct intel_ring_buffer *ring)
>  		case BCS:
>  			mmio = BLT_HWS_PGA_GEN7;
>  			break;
> +		case VCS2:

Maybe add a /* doesn't actually exist but shuts up gcc */ comment?
-Daniel

>  		case VCS:
>  			mmio = BSD_HWS_PGA_GEN7;
>  			break;
> -- 
> 1.7.10.1
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch