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| author | Matthew Brost <matthew.brost@intel.com> | 2023-09-14 23:40:50 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:43:17 +0300 |
| commit | f3e9b1f43458746e7e0211dbe4289412e5c0d16a (patch) | |
| tree | 940d985a2beae34e33f367c66075fde054ccb25a /drivers/gpu/drm/xe/xe_vm_types.h | |
| parent | b21ae51dcf41ce12bb8e2a7c989863ee9d04ae4b (diff) | |
| download | linux-f3e9b1f43458746e7e0211dbe4289412e5c0d16a.tar.xz | |
drm/xe: Remove async worker and rework sync binds
Async worker is gone. All jobs and memory allocations done in IOCTL to
align with dma fencing rules.
Async vs. sync now means when do bind operations complete relative to
the IOCTL. Async completes when out-syncs signal while sync completes
when the IOCTL returns. In-syncs and out-syncs are only allowed in async
mode.
If memory allocations fail in the job creation step the VM is killed.
This is temporary, eventually a proper unwind will be done and VM will
be usable.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_vm_types.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_vm_types.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/xe/xe_vm_types.h b/drivers/gpu/drm/xe/xe_vm_types.h index 828ed0fa7e60..97d779d8a7d3 100644 --- a/drivers/gpu/drm/xe/xe_vm_types.h +++ b/drivers/gpu/drm/xe/xe_vm_types.h @@ -17,7 +17,6 @@ #include "xe_pt_types.h" #include "xe_range_fence.h" -struct async_op_fence; struct xe_bo; struct xe_sync_entry; struct xe_vm; @@ -156,7 +155,7 @@ struct xe_vm { */ #define XE_VM_FLAG_64K BIT(0) #define XE_VM_FLAG_COMPUTE_MODE BIT(1) -#define XE_VM_FLAG_ASYNC_BIND_OPS BIT(2) +#define XE_VM_FLAG_ASYNC_DEFAULT BIT(2) #define XE_VM_FLAG_MIGRATION BIT(3) #define XE_VM_FLAG_SCRATCH_PAGE BIT(4) #define XE_VM_FLAG_FAULT_MODE BIT(5) @@ -394,10 +393,6 @@ struct xe_vma_op { u32 num_syncs; /** @link: async operation link */ struct list_head link; - /** - * @fence: async operation fence, signaled on last operation complete - */ - struct async_op_fence *fence; /** @tile_mask: gt mask for this operation */ u8 tile_mask; /** @flags: operation flags */ |