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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /drivers/gpu/drm/i915/display/intel_fbc.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbc.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.h b/drivers/gpu/drm/i915/display/intel_fbc.h new file mode 100644 index 000000000..6dc1edefe --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_fbc.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_FBC_H__ +#define __INTEL_FBC_H__ + +#include <linux/types.h> + +#include "intel_frontbuffer.h" + +struct drm_i915_private; +struct intel_atomic_state; +struct intel_crtc; +struct intel_crtc_state; +struct intel_plane_state; + +void intel_fbc_choose_crtc(struct drm_i915_private *dev_priv, + struct intel_atomic_state *state); +bool intel_fbc_is_active(struct drm_i915_private *dev_priv); +bool intel_fbc_pre_update(struct intel_atomic_state *state, + struct intel_crtc *crtc); +void intel_fbc_post_update(struct intel_atomic_state *state, + struct intel_crtc *crtc); +void intel_fbc_init(struct drm_i915_private *dev_priv); +void intel_fbc_enable(struct intel_atomic_state *state, + struct intel_crtc *crtc); +void intel_fbc_disable(struct intel_crtc *crtc); +void intel_fbc_global_disable(struct drm_i915_private *dev_priv); +void intel_fbc_invalidate(struct drm_i915_private *dev_priv, + unsigned int frontbuffer_bits, + enum fb_op_origin origin); +void intel_fbc_flush(struct drm_i915_private *dev_priv, + unsigned int frontbuffer_bits, enum fb_op_origin origin); +void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv); +void intel_fbc_handle_fifo_underrun_irq(struct drm_i915_private *dev_priv); +int intel_fbc_reset_underrun(struct drm_i915_private *dev_priv); + +#endif /* __INTEL_FBC_H__ */ |