drm/i915/uapi: reject set_domain for discrete

[linux-2.6-microblaze.git] / drivers / gpu / drm / i915 / gem / i915_gem_domain.c

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_domain.c b/drivers/gpu/drm/i915/gem/i915_gem_domain.c
index 43004be..b684a62 100644 (file)
--- a/drivers/gpu/drm/i915/gem/i915_gem_domain.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_domain.c
@@ -490,6 +490,9 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
        u32 write_domain = args->write_domain;
        int err;
 
+       if (IS_DGFX(to_i915(dev)))
+               return -ENODEV;
+
        /* Only handle setting domains to types used by the CPU. */
        if ((write_domain | read_domains) & I915_GEM_GPU_DOMAINS)
                return -EINVAL;