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| author | Matthew Brost <matthew.brost@intel.com> | 2023-07-21 22:16:13 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:37:53 +0300 |
| commit | 7ead33156483f5e7a699002f2480757aaa34ab08 (patch) | |
| tree | 1ce51c61a3ab62316724f74f69137fdc43fb4c21 /include/uapi | |
| parent | a4cc60a55fd9a6bb8b50375d404f317ac2030941 (diff) | |
| download | linux-7ead33156483f5e7a699002f2480757aaa34ab08.tar.xz | |
drm/xe: Use migrate engine for page fault binds
We must use migrate engine for page fault binds in order to avoid a
deadlock as the migrate engine has a reserved BCS instance which cannot
be stuck on a fault. To use the migrate engine the engine argument to
xe_migrate_update_pgtables must be NULL, this was incorrectly wired up
so vm->eng[tile_id] was always being used. Fix this.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'include/uapi')
0 files changed, 0 insertions, 0 deletions