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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-03-23 16:50:22 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 17:27:21 +0100 |
| commit | c05258889ed4900440de1e283df1d16f91adb3d8 (patch) | |
| tree | ff34fef1405d338abe935d903800f234b552af04 /drivers/gpu/drm/i915/selftests/igt_spinner.h | |
| parent | a3258dbd87f1f6372b3aa5730c5fd7ef1479740f (diff) | |
| download | linux-c05258889ed4900440de1e283df1d16f91adb3d8.tar.gz linux-c05258889ed4900440de1e283df1d16f91adb3d8.tar.bz2 linux-c05258889ed4900440de1e283df1d16f91adb3d8.zip | |
drm/i915: Add igt_spinner_pin() to allow for ww locking around spinner.
By default, we assume that it's called inside igt_create_request
to keep existing selftests working, but allow for manual pinning
when passing a ww context.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210323155059.628690-34-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/igt_spinner.h')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/igt_spinner.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/igt_spinner.h b/drivers/gpu/drm/i915/selftests/igt_spinner.h index ec62c9ef320b..fbe5b1625b05 100644 --- a/drivers/gpu/drm/i915/selftests/igt_spinner.h +++ b/drivers/gpu/drm/i915/selftests/igt_spinner.h @@ -20,11 +20,16 @@ struct igt_spinner { struct intel_gt *gt; struct drm_i915_gem_object *hws; struct drm_i915_gem_object *obj; + struct intel_context *ce; + struct i915_vma *hws_vma, *batch_vma; u32 *batch; void *seqno; }; int igt_spinner_init(struct igt_spinner *spin, struct intel_gt *gt); +int igt_spinner_pin(struct igt_spinner *spin, + struct intel_context *ce, + struct i915_gem_ww_ctx *ww); void igt_spinner_fini(struct igt_spinner *spin); struct i915_request * |