[Intel-gfx] [PATCH v2 resend 4/5] drm/i915: add I915_PARAM_HAS_RESOURCE_STREAMER to i915_getparam

[Chris Wilson]

On Tue, Jun 16, 2015 at 03:02:58PM +0300, Abdiel Janulgue wrote:
> This will let userspace know whether Resource Streamer is supported
> in the kernel.
> 
> v2: Update I915_PARAM_HAS_RESOURCE_STREAMER so it's after
>     I915_PARAM_HAS_GPU_RESET.
> 
> Suggested-by: Kenneth Graunke <kenneth at whitecape.org>
> Cc: Kenneth Graunke <kenneth at whitecape.org>
> Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
> ---
>  drivers/gpu/drm/i915/i915_dma.c | 3 +++
>  include/uapi/drm/i915_drm.h     | 1 +
>  2 files changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
> index 88795d2..e7ad30f 100644
> --- a/drivers/gpu/drm/i915/i915_dma.c
> +++ b/drivers/gpu/drm/i915/i915_dma.c
> @@ -168,6 +168,9 @@ static int i915_getparam(struct drm_device *dev, void *data,
>  			i915.reset &&
>  			intel_has_gpu_reset(dev);
>  		break;
> +	case I915_PARAM_HAS_RESOURCE_STREAMER:
> +               value = 1;

Really, we support the resource streamer on all platforms in all
configurations? I think you jest!
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre