diff options
Diffstat (limited to 'mali_kbase/backend/gpu/mali_kbase_pm_ca.c')
| -rw-r--r-- | mali_kbase/backend/gpu/mali_kbase_pm_ca.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/mali_kbase/backend/gpu/mali_kbase_pm_ca.c b/mali_kbase/backend/gpu/mali_kbase_pm_ca.c index b02f77f..6dc9638 100644 --- a/mali_kbase/backend/gpu/mali_kbase_pm_ca.c +++ b/mali_kbase/backend/gpu/mali_kbase_pm_ca.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note /* * - * (C) COPYRIGHT 2013-2022 ARM Limited. All rights reserved. + * (C) COPYRIGHT 2013-2023 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 @@ -37,8 +37,7 @@ int kbase_pm_ca_init(struct kbase_device *kbdev) if (kbdev->current_core_mask) pm_backend->ca_cores_enabled = kbdev->current_core_mask; else - pm_backend->ca_cores_enabled = - kbdev->gpu_props.props.raw_props.shader_present; + pm_backend->ca_cores_enabled = kbdev->gpu_props.shader_present; #endif return 0; @@ -46,6 +45,7 @@ int kbase_pm_ca_init(struct kbase_device *kbdev) void kbase_pm_ca_term(struct kbase_device *kbdev) { + CSTD_UNUSED(kbdev); } #ifdef CONFIG_MALI_DEVFREQ @@ -70,13 +70,15 @@ void kbase_devfreq_set_core_mask(struct kbase_device *kbdev, u64 core_mask) old_core_mask = pm_backend->ca_cores_enabled; #else if (!(core_mask & kbdev->pm.debug_core_mask_all)) { - dev_err(kbdev->dev, "OPP core mask 0x%llX does not intersect with debug mask 0x%llX\n", - core_mask, kbdev->pm.debug_core_mask_all); + dev_err(kbdev->dev, + "OPP core mask 0x%llX does not intersect with debug mask 0x%llX\n", + core_mask, kbdev->pm.debug_core_mask_all); goto unlock; } if (kbase_dummy_job_wa_enabled(kbdev)) { - dev_err_once(kbdev->dev, "Dynamic core scaling not supported as dummy job WA is enabled"); + dev_err_once(kbdev->dev, + "Dynamic core scaling not supported as dummy job WA is enabled"); goto unlock; } #endif /* MALI_USE_CSF */ @@ -98,8 +100,7 @@ void kbase_devfreq_set_core_mask(struct kbase_device *kbdev, u64 core_mask) } #endif - dev_dbg(kbdev->dev, "Devfreq policy : new core mask=%llX\n", - pm_backend->ca_cores_enabled); + dev_dbg(kbdev->dev, "Devfreq policy : new core mask=%llX\n", pm_backend->ca_cores_enabled); return; unlock: @@ -108,13 +109,19 @@ unlock: KBASE_EXPORT_TEST_API(kbase_devfreq_set_core_mask); #endif -u64 kbase_pm_ca_get_core_mask(struct kbase_device *kbdev) +u64 kbase_pm_ca_get_debug_core_mask(struct kbase_device *kbdev) { #if MALI_USE_CSF - u64 debug_core_mask = kbdev->pm.debug_core_mask; + return kbdev->pm.debug_core_mask; #else - u64 debug_core_mask = kbdev->pm.debug_core_mask_all; + return kbdev->pm.debug_core_mask_all; #endif +} +KBASE_EXPORT_TEST_API(kbase_pm_ca_get_debug_core_mask); + +u64 kbase_pm_ca_get_core_mask(struct kbase_device *kbdev) +{ + u64 debug_core_mask = kbase_pm_ca_get_debug_core_mask(kbdev); lockdep_assert_held(&kbdev->hwaccess_lock); @@ -125,12 +132,10 @@ u64 kbase_pm_ca_get_core_mask(struct kbase_device *kbdev) * to limit it to be a subgroup of the curr config, otherwise the * shaders state machine on the PM does not evolve. */ - return kbdev->gpu_props.curr_config.shader_present & - kbdev->pm.backend.ca_cores_enabled & - debug_core_mask; + return kbdev->gpu_props.curr_config.shader_present & kbdev->pm.backend.ca_cores_enabled & + debug_core_mask; #else - return kbdev->gpu_props.curr_config.shader_present & - debug_core_mask; + return kbdev->gpu_props.curr_config.shader_present & debug_core_mask; #endif } |