[Intel-gfx] ✗ Fi.CI.SPARSE: warning for HDCP2.2 Phase II (rev9)

[Patchwork]

== Series Details ==

Series: HDCP2.2 Phase II (rev9)
URL   : https://patchwork.freedesktop.org/series/57232/
State : warning

== Summary ==

$ dim sparse origin/drm-tip
Sparse version: v0.5.2
Commit: drm: move content protection property to mode_config
Okay!

Commit: drm/i915: debugfs: HDCP2.2 capability read
Okay!

Commit: drm: generic fn converting be24 to cpu and vice versa
Okay!

Commit: drm: revocation check at drm subsystem
+drivers/gpu/drm/drm_hdcp.c:235:6: warning: symbol 'drm_hdcp_request_srm' was not declared. Should it be static?
+drivers/gpu/drm/drm_hdcp.c:27:3: warning: symbol 'srm_data' was not declared. Should it be static?
+drivers/gpu/drm/drm_hdcp.c:317:5: warning: symbol 'drm_setup_hdcp_srm' was not declared. Should it be static?
+drivers/gpu/drm/drm_hdcp.c:327:6: warning: symbol 'drm_teardown_hdcp_srm' was not declared. Should it be static?
+./include/linux/slab.h:666:13: error: not a function <noident>
+./include/linux/slab.h:666:13: error: undefined identifier '__builtin_mul_overflow'
+./include/linux/slab.h:666:13: warning: call with no type!

Commit: drm/i915: SRM revocation check for HDCP1.4 and 2.2
Okay!

Commit: drm/hdcp: gathering hdcp related code into drm_hdcp.c
Okay!

Commit: drm: Add Content protection type property
Okay!

Commit: drm/i915: Attach content type property
Okay!

Commit: drm: uevent for connector status change
Okay!

Commit: drm/hdcp: update content protection property with uevent
Okay!

Commit: drm/i915: update the hdcp state with uevent
Okay!