Quoting Tvrtko Ursulin (2018-09-05 15:25:44)
> +static bool
> +kernel_has_per_context_sseu_support(int fd)
> +{
> + struct drm_i915_gem_context_param_sseu sseu = { };
> + struct drm_i915_gem_context_param arg =
> + { .param = I915_CONTEXT_PARAM_SSEU,
> + .value = to_user_pointer(&sseu) };
> +
> + return __gem_context_get_param(fd, &arg) == 0;
This is meant to just work with
struct drm_i915_gem_context_param arg = {
.param = I915_CONTEXT_PARAM_SSEU
};
return __gem_context_get_param(fd, &arg) == 0;
-Chris
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