diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/i9xx_wm.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/i9xx_wm.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/i9xx_wm.h b/drivers/gpu/drm/i915/display/i9xx_wm.h new file mode 100644 index 000000000000..a7875cbcd05a --- /dev/null +++ b/drivers/gpu/drm/i915/display/i9xx_wm.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef __I9XX_WM_H__ +#define __I9XX_WM_H__ + +#include <linux/types.h> + +struct drm_i915_private; +struct intel_crtc_state; +struct intel_plane_state; + +int ilk_wm_max_level(const struct drm_i915_private *i915); +bool ilk_disable_lp_wm(struct drm_i915_private *i915); +void ilk_wm_sanitize(struct drm_i915_private *i915); +bool intel_set_memory_cxsr(struct drm_i915_private *i915, bool enable); +void i9xx_wm_init(struct drm_i915_private *i915); + +#endif /* __I9XX_WM_H__ */ |