1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * 4 * (C) COPYRIGHT 2020-2021 ARM Limited. All rights reserved. 5 * 6 * This program is free software and is provided to you under the terms of the 7 * GNU General Public License version 2 as published by the Free Software 8 * Foundation, and any use by you of this program is subject to the terms 9 * of such GNU license. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, you can access it online at 18 * http://www.gnu.org/licenses/gpl-2.0.html. 19 * 20 */ 21 22 #ifndef _KBASE_DUMMY_JOB_WORKAROUND_ 23 #define _KBASE_DUMMY_JOB_WORKAROUND_ 24 25 #define KBASE_DUMMY_JOB_WA_FLAG_SERIALIZE (1ull << 0) 26 #define KBASE_DUMMY_JOB_WA_FLAG_WAIT_POWERUP (1ull << 1) 27 #define KBASE_DUMMY_JOB_WA_FLAG_LOGICAL_SHADER_POWER (1ull << 2) 28 29 #define KBASE_DUMMY_JOB_WA_FLAGS (KBASE_DUMMY_JOB_WA_FLAG_SERIALIZE | \ 30 KBASE_DUMMY_JOB_WA_FLAG_WAIT_POWERUP | \ 31 KBASE_DUMMY_JOB_WA_FLAG_LOGICAL_SHADER_POWER) 32 33 #if MALI_USE_CSF 34 kbase_dummy_job_wa_load(struct kbase_device * kbdev)35static inline int kbase_dummy_job_wa_load(struct kbase_device *kbdev) 36 { 37 CSTD_UNUSED(kbdev); 38 return 0; 39 } 40 kbase_dummy_job_wa_cleanup(struct kbase_device * kbdev)41static inline void kbase_dummy_job_wa_cleanup(struct kbase_device *kbdev) 42 { 43 CSTD_UNUSED(kbdev); 44 } 45 kbase_dummy_job_wa_execute(struct kbase_device * kbdev,u64 cores)46static inline int kbase_dummy_job_wa_execute(struct kbase_device *kbdev, 47 u64 cores) 48 { 49 CSTD_UNUSED(kbdev); 50 CSTD_UNUSED(cores); 51 return 0; 52 } 53 kbase_dummy_job_wa_enabled(struct kbase_device * kbdev)54static inline bool kbase_dummy_job_wa_enabled(struct kbase_device *kbdev) 55 { 56 CSTD_UNUSED(kbdev); 57 return false; 58 } 59 60 #else 61 62 int kbase_dummy_job_wa_load(struct kbase_device *kbdev); 63 void kbase_dummy_job_wa_cleanup(struct kbase_device *kbdev); 64 int kbase_dummy_job_wa_execute(struct kbase_device *kbdev, u64 cores); 65 kbase_dummy_job_wa_enabled(struct kbase_device * kbdev)66static inline bool kbase_dummy_job_wa_enabled(struct kbase_device *kbdev) 67 { 68 return (kbdev->dummy_job_wa.ctx != NULL); 69 } 70 71 #endif /* MALI_USE_CSF */ 72 73 #endif /* _KBASE_DUMMY_JOB_WORKAROUND_ */ 74