3 * (C) COPYRIGHT 2013-2015 ARM Limited. All rights reserved.
5 * This program is free software and is provided to you under the terms of the
6 * GNU General Public License version 2 as published by the Free Software
7 * Foundation, and any use by you of this program is subject to the terms
10 * A copy of the licence is included with the program, and can also be obtained
11 * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
12 * Boston, MA 02110-1301, USA.
19 * A power policy implementing fixed core availability
22 #include <mali_kbase.h>
23 #include <mali_kbase_pm.h>
25 static void fixed_init(struct kbase_device *kbdev)
27 kbdev->pm.backend.ca_in_transition = false;
30 static void fixed_term(struct kbase_device *kbdev)
35 static u64 fixed_get_core_mask(struct kbase_device *kbdev)
37 return kbdev->gpu_props.props.raw_props.shader_present;
40 static void fixed_update_core_status(struct kbase_device *kbdev,
42 u64 cores_transitioning)
45 CSTD_UNUSED(cores_ready);
46 CSTD_UNUSED(cores_transitioning);
50 * The struct kbase_pm_policy structure for the fixed power policy.
52 * This is the static structure that defines the fixed power policy's callback
55 const struct kbase_pm_ca_policy kbase_pm_ca_fixed_policy_ops = {
57 fixed_init, /* init */
58 fixed_term, /* term */
59 fixed_get_core_mask, /* get_core_mask */
60 fixed_update_core_status, /* update_core_status */
62 KBASE_PM_CA_POLICY_ID_FIXED, /* id */
65 KBASE_EXPORT_TEST_API(kbase_pm_ca_fixed_policy_ops);