On Thu, Jul 04, 2013 at 11:47:44AM -0700, Ben Widawsky wrote:
> Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
Ok, I've slurped the entire series into dinq, with the exception of this
patch - I'm waiting for the jury to figure out whether we can do this in
userspace with cpuid or not. If not I think the commit message should be
amended with that information and then I'll merge it.
-Daniel
> ---
> 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 7eda8ab..435fc4a 100644
> --- a/drivers/gpu/drm/i915/i915_dma.c
> +++ b/drivers/gpu/drm/i915/i915_dma.c
> @@ -1000,6 +1000,9 @@ static int i915_getparam(struct drm_device *dev, void *data,
> case I915_PARAM_HAS_EXEC_HANDLE_LUT:
> value = 1;
> break;
> + case I915_PARAM_ELLC_SIZE:
> + value = dev_priv->ellc_size;
> + break;
> default:
> DRM_DEBUG("Unknown parameter %d\n", param->param);
> return -EINVAL;
> diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
> index 923ed7f..56bb327 100644
> --- a/include/uapi/drm/i915_drm.h
> +++ b/include/uapi/drm/i915_drm.h
> @@ -310,6 +310,7 @@ typedef struct drm_i915_irq_wait {
> #define I915_PARAM_HAS_PINNED_BATCHES 24
> #define I915_PARAM_HAS_EXEC_NO_RELOC 25
> #define I915_PARAM_HAS_EXEC_HANDLE_LUT 26
> +#define I915_PARAM_ELLC_SIZE 27
>
> typedef struct drm_i915_getparam {
> int param;
> --
> 1.8.3
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
