| // Copyright 2025 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use starnix_core::task::CurrentTask; |
| use starnix_uapi::uapi; |
| use starnix_uapi::user_address::ArchSpecific; |
| |
| #[rustfmt::skip] |
| pub fn canonicalize_ioctl_request(current_task: &CurrentTask, request: u32) -> u32 { |
| //! Converts kgsl ioctl requests to their canonical (64-bit) values. |
| if !current_task.is_arch32() { |
| return request |
| } |
| // Some of the IOCTLS have duplicate values. |
| #[allow(unreachable_patterns)] |
| match request { |
| // Regenerate with the following command: |
| // sed -rn 's/.*(IOCTL_KGSL_[^:]*).*/uapi::arch32::\1 => uapi::\1,/p' arm64.rs |
| uapi::arch32::IOCTL_KGSL_DEVICE_GETPROPERTY => uapi::IOCTL_KGSL_DEVICE_GETPROPERTY, |
| uapi::arch32::IOCTL_KGSL_DEVICE_WAITTIMESTAMP => uapi::IOCTL_KGSL_DEVICE_WAITTIMESTAMP, |
| uapi::arch32::IOCTL_KGSL_DEVICE_WAITTIMESTAMP_CTXTID => uapi::IOCTL_KGSL_DEVICE_WAITTIMESTAMP_CTXTID, |
| uapi::arch32::IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS => uapi::IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS, |
| uapi::arch32::IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_OLD => uapi::IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_OLD, |
| uapi::arch32::IOCTL_KGSL_CMDSTREAM_READTIMESTAMP => uapi::IOCTL_KGSL_CMDSTREAM_READTIMESTAMP, |
| uapi::arch32::IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP => uapi::IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP, |
| uapi::arch32::IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_OLD => uapi::IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_OLD, |
| uapi::arch32::IOCTL_KGSL_DRAWCTXT_CREATE => uapi::IOCTL_KGSL_DRAWCTXT_CREATE, |
| uapi::arch32::IOCTL_KGSL_DRAWCTXT_DESTROY => uapi::IOCTL_KGSL_DRAWCTXT_DESTROY, |
| uapi::arch32::IOCTL_KGSL_MAP_USER_MEM => uapi::IOCTL_KGSL_MAP_USER_MEM, |
| uapi::arch32::IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_CTXTID => uapi::IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_CTXTID, |
| uapi::arch32::IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_CTXTID => uapi::IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_CTXTID, |
| uapi::arch32::IOCTL_KGSL_SHAREDMEM_FROM_PMEM => uapi::IOCTL_KGSL_SHAREDMEM_FROM_PMEM, |
| uapi::arch32::IOCTL_KGSL_SHAREDMEM_FREE => uapi::IOCTL_KGSL_SHAREDMEM_FREE, |
| uapi::arch32::IOCTL_KGSL_CFF_USER_EVENT => uapi::IOCTL_KGSL_CFF_USER_EVENT, |
| uapi::arch32::IOCTL_KGSL_DRAWCTXT_BIND_GMEM_SHADOW => uapi::IOCTL_KGSL_DRAWCTXT_BIND_GMEM_SHADOW, |
| uapi::arch32::IOCTL_KGSL_SHAREDMEM_FROM_VMALLOC => uapi::IOCTL_KGSL_SHAREDMEM_FROM_VMALLOC, |
| uapi::arch32::IOCTL_KGSL_SHAREDMEM_FLUSH_CACHE => uapi::IOCTL_KGSL_SHAREDMEM_FLUSH_CACHE, |
| uapi::arch32::IOCTL_KGSL_DRAWCTXT_SET_BIN_BASE_OFFSET => uapi::IOCTL_KGSL_DRAWCTXT_SET_BIN_BASE_OFFSET, |
| uapi::arch32::IOCTL_KGSL_CMDWINDOW_WRITE => uapi::IOCTL_KGSL_CMDWINDOW_WRITE, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_ALLOC => uapi::IOCTL_KGSL_GPUMEM_ALLOC, |
| uapi::arch32::IOCTL_KGSL_CFF_SYNCMEM => uapi::IOCTL_KGSL_CFF_SYNCMEM, |
| uapi::arch32::IOCTL_KGSL_TIMESTAMP_EVENT_OLD => uapi::IOCTL_KGSL_TIMESTAMP_EVENT_OLD, |
| uapi::arch32::IOCTL_KGSL_SETPROPERTY => uapi::IOCTL_KGSL_SETPROPERTY, |
| uapi::arch32::IOCTL_KGSL_TIMESTAMP_EVENT => uapi::IOCTL_KGSL_TIMESTAMP_EVENT, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_ALLOC_ID => uapi::IOCTL_KGSL_GPUMEM_ALLOC_ID, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_FREE_ID => uapi::IOCTL_KGSL_GPUMEM_FREE_ID, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_GET_INFO => uapi::IOCTL_KGSL_GPUMEM_GET_INFO, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_SYNC_CACHE => uapi::IOCTL_KGSL_GPUMEM_SYNC_CACHE, |
| uapi::arch32::IOCTL_KGSL_PERFCOUNTER_GET => uapi::IOCTL_KGSL_PERFCOUNTER_GET, |
| uapi::arch32::IOCTL_KGSL_PERFCOUNTER_PUT => uapi::IOCTL_KGSL_PERFCOUNTER_PUT, |
| uapi::arch32::IOCTL_KGSL_PERFCOUNTER_QUERY => uapi::IOCTL_KGSL_PERFCOUNTER_QUERY, |
| uapi::arch32::IOCTL_KGSL_PERFCOUNTER_READ => uapi::IOCTL_KGSL_PERFCOUNTER_READ, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_SYNC_CACHE_BULK => uapi::IOCTL_KGSL_GPUMEM_SYNC_CACHE_BULK, |
| uapi::arch32::IOCTL_KGSL_SUBMIT_COMMANDS => uapi::IOCTL_KGSL_SUBMIT_COMMANDS, |
| uapi::arch32::IOCTL_KGSL_SYNCSOURCE_CREATE => uapi::IOCTL_KGSL_SYNCSOURCE_CREATE, |
| uapi::arch32::IOCTL_KGSL_SYNCSOURCE_DESTROY => uapi::IOCTL_KGSL_SYNCSOURCE_DESTROY, |
| uapi::arch32::IOCTL_KGSL_SYNCSOURCE_CREATE_FENCE => uapi::IOCTL_KGSL_SYNCSOURCE_CREATE_FENCE, |
| uapi::arch32::IOCTL_KGSL_SYNCSOURCE_SIGNAL_FENCE => uapi::IOCTL_KGSL_SYNCSOURCE_SIGNAL_FENCE, |
| uapi::arch32::IOCTL_KGSL_CFF_SYNC_GPUOBJ => uapi::IOCTL_KGSL_CFF_SYNC_GPUOBJ, |
| uapi::arch32::IOCTL_KGSL_GPUOBJ_ALLOC => uapi::IOCTL_KGSL_GPUOBJ_ALLOC, |
| uapi::arch32::IOCTL_KGSL_GPUOBJ_FREE => uapi::IOCTL_KGSL_GPUOBJ_FREE, |
| uapi::arch32::IOCTL_KGSL_GPUOBJ_INFO => uapi::IOCTL_KGSL_GPUOBJ_INFO, |
| uapi::arch32::IOCTL_KGSL_GPUOBJ_IMPORT => uapi::IOCTL_KGSL_GPUOBJ_IMPORT, |
| uapi::arch32::IOCTL_KGSL_GPUOBJ_SYNC => uapi::IOCTL_KGSL_GPUOBJ_SYNC, |
| uapi::arch32::IOCTL_KGSL_GPU_COMMAND => uapi::IOCTL_KGSL_GPU_COMMAND, |
| uapi::arch32::IOCTL_KGSL_PREEMPTIONCOUNTER_QUERY => uapi::IOCTL_KGSL_PREEMPTIONCOUNTER_QUERY, |
| uapi::arch32::IOCTL_KGSL_GPUOBJ_SET_INFO => uapi::IOCTL_KGSL_GPUOBJ_SET_INFO, |
| uapi::arch32::IOCTL_KGSL_SPARSE_PHYS_ALLOC => uapi::IOCTL_KGSL_SPARSE_PHYS_ALLOC, |
| uapi::arch32::IOCTL_KGSL_SPARSE_PHYS_FREE => uapi::IOCTL_KGSL_SPARSE_PHYS_FREE, |
| uapi::arch32::IOCTL_KGSL_SPARSE_VIRT_ALLOC => uapi::IOCTL_KGSL_SPARSE_VIRT_ALLOC, |
| uapi::arch32::IOCTL_KGSL_SPARSE_VIRT_FREE => uapi::IOCTL_KGSL_SPARSE_VIRT_FREE, |
| uapi::arch32::IOCTL_KGSL_SPARSE_BIND => uapi::IOCTL_KGSL_SPARSE_BIND, |
| uapi::arch32::IOCTL_KGSL_GPU_SPARSE_COMMAND => uapi::IOCTL_KGSL_GPU_SPARSE_COMMAND, |
| uapi::arch32::IOCTL_KGSL_GPUMEM_BIND_RANGES => uapi::IOCTL_KGSL_GPUMEM_BIND_RANGES, |
| uapi::arch32::IOCTL_KGSL_GPU_AUX_COMMAND => uapi::IOCTL_KGSL_GPU_AUX_COMMAND, |
| uapi::arch32::IOCTL_KGSL_TIMELINE_CREATE => uapi::IOCTL_KGSL_TIMELINE_CREATE, |
| uapi::arch32::IOCTL_KGSL_TIMELINE_WAIT => uapi::IOCTL_KGSL_TIMELINE_WAIT, |
| uapi::arch32::IOCTL_KGSL_TIMELINE_QUERY => uapi::IOCTL_KGSL_TIMELINE_QUERY, |
| uapi::arch32::IOCTL_KGSL_TIMELINE_SIGNAL => uapi::IOCTL_KGSL_TIMELINE_SIGNAL, |
| uapi::arch32::IOCTL_KGSL_TIMELINE_FENCE_GET => uapi::IOCTL_KGSL_TIMELINE_FENCE_GET, |
| uapi::arch32::IOCTL_KGSL_TIMELINE_DESTROY => uapi::IOCTL_KGSL_TIMELINE_DESTROY, |
| uapi::arch32::IOCTL_KGSL_GET_FAULT_REPORT => uapi::IOCTL_KGSL_GET_FAULT_REPORT, |
| uapi::arch32::IOCTL_KGSL_RECURRING_COMMAND => uapi::IOCTL_KGSL_RECURRING_COMMAND, |
| uapi::arch32::IOCTL_KGSL_READ_CALIBRATED_TIMESTAMPS => uapi::IOCTL_KGSL_READ_CALIBRATED_TIMESTAMPS, |
| _ => request, |
| } |
| } |
| |
| pub mod maur { |
| //! Helper for MultiArchUserRef types. |
| use starnix_uapi::uapi; |
| use starnix_uapi::user_address::MultiArchUserRef; |
| macro_rules! create_multi_arch_types { |
| ($($name:ident),+ $(,)?) => { |
| $( |
| #[allow(non_camel_case_types)] |
| pub type $name = MultiArchUserRef<uapi::$name, uapi::arch32::$name>; |
| )+ |
| }; |
| } |
| |
| create_multi_arch_types!(kgsl_devinfo, kgsl_device_getproperty); |
| } |
