Kernel/Graphics/Intel/Transcoder/PLL.h at master

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serenity / Kernel / Graphics / Intel / Transcoder / PLL.h

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Liav A Kernel/IntelGraphics: Move PLL handling code to a different file 3y ago

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 1/*
 2 * Copyright (c) 2023, Liav A. <liavalb@hotmail.co.il>
 3 *
 4 * SPDX-License-Identifier: BSD-2-Clause
 5 */
 6
 7#pragma once
 8
 9#include <AK/Optional.h>
10#include <Kernel/Graphics/Intel/Definitions.h>
11
12namespace Kernel::IntelGraphics {
13
14PLLMaxSettings const& pll_max_settings_for_generation(Generation);
15Optional<PLLSettings> create_pll_settings(Generation, u64 target_frequency, u64 reference_clock);
16bool check_pll_settings(PLLSettings const& settings, size_t reference_clock, PLLMaxSettings const& limits);
17
18}