diff options
Diffstat (limited to 'mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf.h')
| -rw-r--r-- | mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf.h b/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf.h index 9c5a5c9..2487db2 100644 --- a/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf.h +++ b/mali_kbase/hwcnt/backend/mali_kbase_hwcnt_backend_csf.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * - * (C) COPYRIGHT 2021-2022 ARM Limited. All rights reserved. + * (C) COPYRIGHT 2021-2023 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 @@ -31,6 +31,8 @@ #include "hwcnt/backend/mali_kbase_hwcnt_backend_csf_if.h" #include "hwcnt/mali_kbase_hwcnt_watchdog_if.h" +struct kbase_hwcnt_physical_enable_map; + /** * kbase_hwcnt_backend_csf_create() - Create a CSF hardware counter backend * interface. @@ -115,6 +117,28 @@ void kbase_hwcnt_backend_csf_on_unrecoverable_error(struct kbase_hwcnt_backend_i void kbase_hwcnt_backend_csf_on_before_reset(struct kbase_hwcnt_backend_interface *iface); /** + * kbase_hwcnt_backend_csf_set_hw_availability() - CSF HWC backend function to + * set current HW configuration. + * HWC must be disabled before + * this function is called. + * @iface: Non-NULL pointer to HWC backend interface. + * @num_l2_slices: Current number of L2 slices allocated to the GPU. + * @shader_present_bitmap: Current shader-present bitmap that is allocated to the GPU. + */ +void kbase_hwcnt_backend_csf_set_hw_availability(struct kbase_hwcnt_backend_interface *iface, + size_t num_l2_slices, + uint64_t shader_present_bitmap); + +/** kbasep_hwcnt_backend_csf_process_enable_map() - Process the enable_map to + * guarantee headers are + * enabled if any counter is + * required. + * @phys_enable_map: HWC physical enable map to be processed. + */ +void kbasep_hwcnt_backend_csf_process_enable_map( + struct kbase_hwcnt_physical_enable_map *phys_enable_map); + +/** * kbase_hwcnt_backend_csf_on_prfcnt_sample() - CSF performance counter sample * complete interrupt handler. * @iface: Non-NULL pointer to HWC backend interface. |