diff options
| author | Zhanjun Dong <zhanjun.dong@intel.com> | 2024-10-21 18:01:16 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-10-22 13:03:56 -0400 |
| commit | dd1ba621c2951e8ab24711d56dc73ea2828aabd3 (patch) | |
| tree | 3a890f12b08cd367c1d127f772f3ed9523559c03 | |
| parent | 6ef3bb60557d5e7f5af442c8c9ef0a9190bf3d23 (diff) | |
drm/xe/guc: Prevent GuC register capture running on VF
GuC based register capture is not supported by VF, thus prevent it
running on VF.
Signed-off-by: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241022010116.342240-2-zhanjun.dong@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_guc_capture.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_guc_capture.c b/drivers/gpu/drm/xe/xe_guc_capture.c index 41262bda20ed..8b6cb786a2aa 100644 --- a/drivers/gpu/drm/xe/xe_guc_capture.c +++ b/drivers/gpu/drm/xe/xe_guc_capture.c @@ -1590,6 +1590,9 @@ xe_engine_manual_capture(struct xe_hw_engine *hwe, struct xe_hw_engine_snapshot u16 guc_id = 0; u32 lrca = 0; + if (IS_SRIOV_VF(xe)) + return; + new = guc_capture_get_prealloc_node(guc); if (!new) return; @@ -1820,7 +1823,7 @@ xe_guc_capture_get_matching_and_lock(struct xe_sched_job *job) return NULL; xe = gt_to_xe(q->gt); - if (xe->wedged.mode >= 2 || !xe_device_uc_enabled(xe)) + if (xe->wedged.mode >= 2 || !xe_device_uc_enabled(xe) || IS_SRIOV_VF(xe)) return NULL; ss = &xe->devcoredump.snapshot; @@ -1876,6 +1879,9 @@ xe_engine_snapshot_capture_for_job(struct xe_sched_job *job) enum xe_hw_engine_id id; u32 adj_logical_mask = q->logical_mask; + if (IS_SRIOV_VF(xe)) + return; + for_each_hw_engine(hwe, q->gt, id) { if (hwe->class != q->hwe->class || !(BIT(hwe->logical_instance) & adj_logical_mask)) { |