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| author |   Matthew Brost <matthew.brost@intel.com> | 2025-03-05 17:26:45 -0800 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2025-03-06 11:35:53 -0800 |
| commit | 9c44fd5f6e8aa1ed944f085926044fcbf797206c (patch) | |
| tree | bc2ec488c1989fed326d0b2b70ca779f47a8fb61 /net/lapb/lapb_timer.c | |
| parent | drm/xe/uapi: Add DRM_XE_QUERY_CONFIG_FLAG_HAS_CPU_ADDR_MIRROR (diff) | |
| download | wireguard-linux-9c44fd5f6e8aa1ed944f085926044fcbf797206c.tar.xz wireguard-linux-9c44fd5f6e8aa1ed944f085926044fcbf797206c.zip | |
drm/xe: Add migrate layer functions for SVM support
Add functions which migrate to / from VRAM accepting a single DPA
argument (VRAM) and array of dma addresses (SRAM). Used for SVM
migrations.
v2:
- Don't unlock job_mutex in error path of xe_migrate_vram
v3:
- Kernel doc (Thomas)
- Better commit message (Thomas)
- s/dword/num_dword (Thomas)
- Return error on to large of migration (Thomas)
Signed-off-by: Oak Zeng <oak.zeng@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250306012657.3505757-21-matthew.brost@intel.com
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions