| 1 | /* SPDX-License-Identifier: MIT */ |
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| 2 | /* |
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| 3 | * Copyright © 2019 Intel Corporation |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef __INTEL_DMC_H__ |
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| 7 | #define __INTEL_DMC_H__ |
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| 8 | |
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| 9 | #include <linux/types.h> |
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| 10 | |
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| 11 | enum pipe; |
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| 12 | enum pipedmc_event_id; |
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| 13 | struct drm_printer; |
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| 14 | struct intel_crtc; |
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| 15 | struct intel_crtc_state; |
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| 16 | struct intel_display; |
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| 17 | struct intel_dmc_snapshot; |
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| 18 | |
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| 19 | void intel_dmc_init(struct intel_display *display); |
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| 20 | void intel_dmc_load_program(struct intel_display *display); |
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| 21 | void intel_dmc_wait_fw_load(struct intel_display *display); |
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| 22 | void intel_dmc_disable_program(struct intel_display *display); |
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| 23 | void intel_dmc_enable_pipe(const struct intel_crtc_state *crtc_state); |
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| 24 | void intel_dmc_disable_pipe(const struct intel_crtc_state *crtc_state); |
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| 25 | void intel_dmc_block_pkgc(struct intel_display *display, enum pipe pipe, |
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| 26 | bool block); |
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| 27 | void intel_dmc_start_pkgc_exit_at_start_of_undelayed_vblank(struct intel_display *display, |
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| 28 | enum pipe pipe, bool enable); |
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| 29 | void intel_dmc_fini(struct intel_display *display); |
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| 30 | void intel_dmc_suspend(struct intel_display *display); |
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| 31 | void intel_dmc_resume(struct intel_display *display); |
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| 32 | bool intel_dmc_has_payload(struct intel_display *display); |
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| 33 | void intel_dmc_debugfs_register(struct intel_display *display); |
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| 34 | |
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| 35 | struct intel_dmc_snapshot *intel_dmc_snapshot_capture(struct intel_display *display); |
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| 36 | void intel_dmc_snapshot_print(const struct intel_dmc_snapshot *snapshot, struct drm_printer *p); |
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| 37 | void intel_dmc_update_dc6_allowed_count(struct intel_display *display, bool start_tracking); |
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| 38 | |
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| 39 | void assert_main_dmc_loaded(struct intel_display *display); |
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| 40 | |
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| 41 | void intel_pipedmc_irq_handler(struct intel_display *display, enum pipe pipe); |
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| 42 | |
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| 43 | u32 intel_pipedmc_start_mmioaddr(struct intel_crtc *crtc); |
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| 44 | void intel_pipedmc_enable_event(struct intel_crtc *crtc, |
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| 45 | enum pipedmc_event_id event); |
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| 46 | void intel_pipedmc_disable_event(struct intel_crtc *crtc, |
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| 47 | enum pipedmc_event_id event); |
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| 48 | |
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| 49 | void intel_pipedmc_irq_handler(struct intel_display *display, enum pipe pipe); |
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| 50 | |
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| 51 | #endif /* __INTEL_DMC_H__ */ |
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| 52 | |
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