HDCP Locality Check is being moved to FW, add debug flags to control
its behavior in existing hardware for validation purposes.
Signed-off-by: Dominik Kaszewski <dominik.kaszewski@xxxxxxx>
---
drivers/gpu/drm/amd/include/amd_shared.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index 485b713cfad0..4c95b885d1d0 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -358,6 +358,18 @@ enum DC_DEBUG_MASK {
* @DC_DISABLE_CUSTOM_BRIGHTNESS_CURVE: If set, disable support for custom brightness curves
*/
DC_DISABLE_CUSTOM_BRIGHTNESS_CURVE = 0x40000,
+
+ /**
+ * @DC_HDCP_LC_FORCE_FW_ENABLE: If set, use HDCP Locality Check FW
+ * path regardless of reported HW capabilities.
+ */
+ DC_HDCP_LC_FORCE_FW_ENABLE = 0x80000,
+
+ /**
+ * @DC_HDCP_LC_ENABLE_SW_FALLBACK If set, upon HDCP Locality Check FW
+ * path failure, retry using legacy SW path.
+ */
+ DC_HDCP_LC_ENABLE_SW_FALLBACK = 0x100000,
};
enum amd_dpm_forced_level;
--
2.43.0
