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