From: Pallavi Mishra <[email protected]> Caching mode for an object shall be selected via upcoming VM_BIND interface.
Cc: Lucas De Marchi <[email protected]> Cc: Matt Roper <[email protected]> Cc: Joonas Lahtinen <[email protected]> Signed-off-by: Pallavi Mishra <[email protected]> Signed-off-by: Aravind Iddamsetty <[email protected]> --- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_domain.c b/drivers/gpu/drm/i915/gem/i915_gem_domain.c index d44a152ce680..aebbfe186143 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_domain.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_domain.c @@ -332,6 +332,9 @@ int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data, if (IS_DGFX(i915)) return -ENODEV; + if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 70)) + return -EOPNOTSUPP; + switch (args->caching) { case I915_CACHING_NONE: level = I915_CACHE_NONE; -- 2.25.1
