/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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*
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* (C) COPYRIGHT 2018-2021 ARM Limited. All rights reserved.
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*
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* This program is free software and is provided to you under the terms of the
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* GNU General Public License version 2 as published by the Free Software
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* Foundation, and any use by you of this program is subject to the terms
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* of such GNU license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you can access it online at
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* http://www.gnu.org/licenses/gpl-2.0.html.
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*
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*/
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/*
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* Backend-specific Power Manager level 2 cache state definitions.
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* The function-like macro KBASEP_L2_STATE() must be defined before including
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* this header file. This header file can be included multiple times in the
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* same compilation unit with different definitions of KBASEP_L2_STATE().
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*
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* @OFF: The L2 cache and tiler are off
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* @PEND_ON: The L2 cache and tiler are powering on
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* @RESTORE_CLOCKS: The GPU clock is restored. Conditionally used.
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* @ON_HWCNT_ENABLE: The L2 cache and tiler are on, and hwcnt is being enabled
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* @ON: The L2 cache and tiler are on, and hwcnt is enabled
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* @ON_HWCNT_DISABLE: The L2 cache and tiler are on, and hwcnt is being disabled
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* @SLOW_DOWN_CLOCKS: The GPU clock is set to appropriate or lowest clock.
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* Conditionally used.
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* @POWER_DOWN: The L2 cache and tiler are about to be powered off
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* @PEND_OFF: The L2 cache and tiler are powering off
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* @RESET_WAIT: The GPU is resetting, L2 cache and tiler power state are
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* unknown
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*/
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KBASEP_L2_STATE(OFF)
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KBASEP_L2_STATE(PEND_ON)
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KBASEP_L2_STATE(RESTORE_CLOCKS)
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KBASEP_L2_STATE(ON_HWCNT_ENABLE)
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KBASEP_L2_STATE(ON)
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KBASEP_L2_STATE(ON_HWCNT_DISABLE)
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KBASEP_L2_STATE(SLOW_DOWN_CLOCKS)
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KBASEP_L2_STATE(POWER_DOWN)
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KBASEP_L2_STATE(PEND_OFF)
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KBASEP_L2_STATE(RESET_WAIT)
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