6 files changed, 19 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp.c b/drivers/gpu/drm/i915/pxp/intel_pxp.c
index 75278e78ca90..f8da693ad3ce 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp.c
@@ -170,7 +170,7 @@ static struct intel_gt *find_gt_for_required_teelink(struct drm_i915_private *i9
 
 static struct intel_gt *find_gt_for_required_protected_content(struct drm_i915_private *i915)
 {
-	if (!IS_ENABLED(CONFIG_DRM_I915_PXP) || !INTEL_INFO(i915)->has_pxp)
+	if (!HAS_PXP(i915))
 		return NULL;
 
 	/*
@@ -460,10 +460,12 @@ void intel_pxp_fini_hw(struct intel_pxp *pxp)
 	intel_pxp_irq_disable(pxp);
 }
 
-int intel_pxp_key_check(struct intel_pxp *pxp,
-			struct drm_i915_gem_object *obj,
-			bool assign)
+int intel_pxp_key_check(struct drm_gem_object *_obj, bool assign)
 {
+	struct drm_i915_gem_object *obj = to_intel_bo(_obj);
+	struct drm_i915_private *i915 = to_i915(_obj->dev);
+	struct intel_pxp *pxp = i915->pxp;
+
 	if (!intel_pxp_is_active(pxp))
 		return -ENODEV;
 
@@ -529,7 +531,7 @@ void intel_pxp_invalidate(struct intel_pxp *pxp)
 		if (ctx->pxp_wakeref) {
 			intel_runtime_pm_put(&i915->runtime_pm,
 					     ctx->pxp_wakeref);
-			ctx->pxp_wakeref = 0;
+			ctx->pxp_wakeref = NULL;
 		}
 
 		spin_lock_irq(&i915->gem.contexts.lock);
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp.h b/drivers/gpu/drm/i915/pxp/intel_pxp.h
index d9372f6f7797..7b19109845a3 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp.h
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp.h
@@ -9,7 +9,7 @@
 #include <linux/errno.h>
 #include <linux/types.h>
 
-struct drm_i915_gem_object;
+struct drm_gem_object;
 struct drm_i915_private;
 struct intel_pxp;
 
@@ -31,9 +31,7 @@ int intel_pxp_get_backend_timeout_ms(struct intel_pxp *pxp);
 int intel_pxp_start(struct intel_pxp *pxp);
 void intel_pxp_end(struct intel_pxp *pxp);
 
-int intel_pxp_key_check(struct intel_pxp *pxp,
-			struct drm_i915_gem_object *obj,
-			bool assign);
+int intel_pxp_key_check(struct drm_gem_object *obj, bool assign);
 
 void intel_pxp_invalidate(struct intel_pxp *pxp);
 
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h b/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h
index 329b4fcdc040..929c20e98300 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h
@@ -41,7 +41,7 @@ struct pxp43_huc_auth_out {
 /* PXP-Input-Packet: Init PXP session */
 struct pxp43_create_arb_in {
 	struct pxp_cmd_header header;
-		/* header.stream_id fields for vesion 4.3 of Init PXP session: */
+		/* header.stream_id fields for version 4.3 of Init PXP session: */
 		#define PXP43_INIT_SESSION_VALID BIT(0)
 		#define PXP43_INIT_SESSION_APPTYPE BIT(1)
 		#define PXP43_INIT_SESSION_APPID GENMASK(17, 2)
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h b/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h
index 9aae779c4da3..4969d3de2bac 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h
@@ -23,6 +23,7 @@ int intel_pxp_gsccs_init(struct intel_pxp *pxp);
 
 int intel_pxp_gsccs_create_session(struct intel_pxp *pxp, int arb_session_id);
 void intel_pxp_gsccs_end_arb_fw_session(struct intel_pxp *pxp, u32 arb_session_id);
+bool intel_pxp_gsccs_is_ready_for_sessions(struct intel_pxp *pxp);
 
 #else
 static inline void intel_pxp_gsccs_fini(struct intel_pxp *pxp)
@@ -34,8 +35,11 @@ static inline int intel_pxp_gsccs_init(struct intel_pxp *pxp)
 	return 0;
 }
 
-#endif
+static inline bool intel_pxp_gsccs_is_ready_for_sessions(struct intel_pxp *pxp)
+{
+	return false;
+}
 
-bool intel_pxp_gsccs_is_ready_for_sessions(struct intel_pxp *pxp);
+#endif
 
 #endif /*__INTEL_PXP_GSCCS_H__ */
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c b/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
index b00d6c280159..1784153f0cf8 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
@@ -5,8 +5,8 @@
 
 #include <linux/component.h>
 
-#include <drm/i915_pxp_tee_interface.h>
-#include <drm/i915_component.h>
+#include <drm/intel/i915_pxp_tee_interface.h>
+#include <drm/intel/i915_component.h>
 
 #include "gem/i915_gem_lmem.h"
 #include "gt/intel_gt_print.h"
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_types.h b/drivers/gpu/drm/i915/pxp/intel_pxp_types.h
index 07864b584cf4..febdbcd8d61e 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_types.h
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_types.h
@@ -21,7 +21,7 @@ struct drm_i915_private;
  */
 struct intel_pxp {
 	/**
-	 * @ctrl_gt: poiner to the tile that owns the controls for PXP subsystem assets that
+	 * @ctrl_gt: pointer to the tile that owns the controls for PXP subsystem assets that
 	 * the VDBOX, the KCR engine (and GSC CS depending on the platform)
 	 */
 	struct intel_gt *ctrl_gt;