diff options
| author | Tomasz Lis <tomasz.lis@intel.com> | 2025-08-02 05:10:41 +0200 |
|---|---|---|
| committer | Michał Winiarski <michal.winiarski@intel.com> | 2025-08-04 16:46:47 +0200 |
| commit | b46ef766737c4ecc11aad9742fd7f70f8f922246 (patch) | |
| tree | 0dcc49638e3f920d425f80302efb7baba53e6fa9 /drivers/gpu/drm/xe/xe_exec_queue.h | |
| parent | a0840b1ce95e37a1a870a3e794ed25c69080cecf (diff) | |
drm/xe/vf: Rebase HWSP of all contexts after migration
All contexts require an update due to GGTT range shift, as that
affects their HWSP.
The HW status page of a context contains GGTT references, which
need to be shifted to a new range (or re-computed using the
previously updated vma nodes). The references include ring start
address and indirect state address.
v2: move some functions to better matched files
v3: Add missing kerneldocs
v4: Style fix
Signed-off-by: Tomasz Lis <tomasz.lis@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Acked-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Reviewed-by: Michal Winiarski <michal.winiarski@intel.com>
Link: https://lore.kernel.org/r/20250802031045.1127138-5-tomasz.lis@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_exec_queue.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_exec_queue.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_exec_queue.h b/drivers/gpu/drm/xe/xe_exec_queue.h index 17bc50a7f05a..1d399a33c5c0 100644 --- a/drivers/gpu/drm/xe/xe_exec_queue.h +++ b/drivers/gpu/drm/xe/xe_exec_queue.h @@ -90,4 +90,6 @@ int xe_exec_queue_last_fence_test_dep(struct xe_exec_queue *q, struct xe_vm *vm); void xe_exec_queue_update_run_ticks(struct xe_exec_queue *q); +void xe_exec_queue_contexts_hwsp_rebase(struct xe_exec_queue *q); + #endif |