| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| /* |
| * |
| * (C) COPYRIGHT 2022 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. |
| * |
| */ |
| |
| #ifndef _UAPI_KBASE_CSF_ERRORS_DUMPFAULT_H_ |
| #define _UAPI_KBASE_CSF_ERRORS_DUMPFAULT_H_ |
| |
| /** |
| * enum dumpfault_error_type - Enumeration to define errors to be dumped |
| * |
| * @DF_NO_ERROR: No pending error |
| * @DF_CSG_SUSPEND_TIMEOUT: CSG suspension timeout |
| * @DF_CSG_TERMINATE_TIMEOUT: CSG group termination timeout |
| * @DF_CSG_START_TIMEOUT: CSG start timeout |
| * @DF_CSG_RESUME_TIMEOUT: CSG resume timeout |
| * @DF_CSG_EP_CFG_TIMEOUT: CSG end point configuration timeout |
| * @DF_CSG_STATUS_UPDATE_TIMEOUT: CSG status update timeout |
| * @DF_PROGRESS_TIMER_TIMEOUT: Progress timer timeout |
| * @DF_FW_INTERNAL_ERROR: Firmware internal error |
| * @DF_CS_FATAL: CS fatal error |
| * @DF_CS_FAULT: CS fault error |
| * @DF_FENCE_WAIT_TIMEOUT: Fence wait timeout |
| * @DF_PROTECTED_MODE_EXIT_TIMEOUT: P.mode exit timeout |
| * @DF_PROTECTED_MODE_ENTRY_FAILURE: P.mode entrance failure |
| * @DF_PING_REQUEST_TIMEOUT: Ping request timeout |
| * @DF_CORE_DOWNSCALE_REQUEST_TIMEOUT: DCS downscale request timeout |
| * @DF_TILER_OOM: Tiler Out-of-memory error |
| * @DF_GPU_PAGE_FAULT: GPU page fault |
| * @DF_BUS_FAULT: MMU BUS Fault |
| * @DF_GPU_PROTECTED_FAULT: GPU P.mode fault |
| * @DF_AS_ACTIVE_STUCK: AS active stuck |
| * @DF_GPU_SOFT_RESET_FAILURE: GPU soft reset falure |
| * |
| * This is used for kbase to notify error type of an event whereby |
| * user space client will dump relevant debugging information via debugfs. |
| * @DF_NO_ERROR is used to indicate no pending fault, thus the client will |
| * be blocked on reading debugfs file till a fault happens. |
| */ |
| enum dumpfault_error_type { |
| DF_NO_ERROR = 0, |
| DF_CSG_SUSPEND_TIMEOUT, |
| DF_CSG_TERMINATE_TIMEOUT, |
| DF_CSG_START_TIMEOUT, |
| DF_CSG_RESUME_TIMEOUT, |
| DF_CSG_EP_CFG_TIMEOUT, |
| DF_CSG_STATUS_UPDATE_TIMEOUT, |
| DF_PROGRESS_TIMER_TIMEOUT, |
| DF_FW_INTERNAL_ERROR, |
| DF_CS_FATAL, |
| DF_CS_FAULT, |
| DF_FENCE_WAIT_TIMEOUT, |
| DF_PROTECTED_MODE_EXIT_TIMEOUT, |
| DF_PROTECTED_MODE_ENTRY_FAILURE, |
| DF_PING_REQUEST_TIMEOUT, |
| DF_CORE_DOWNSCALE_REQUEST_TIMEOUT, |
| DF_TILER_OOM, |
| DF_GPU_PAGE_FAULT, |
| DF_BUS_FAULT, |
| DF_GPU_PROTECTED_FAULT, |
| DF_AS_ACTIVE_STUCK, |
| DF_GPU_SOFT_RESET_FAILURE, |
| }; |
| |
| #endif /* _UAPI_KBASE_CSF_ERRORS_DUMPFAULT_H_ */ |
