From 6a99099fe1d6c46cbcd74298eeb386c4b9048f77 Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Thu, 21 Apr 2022 09:31:06 +0200
Subject: drm/display: Move HDCP helpers into display-helper module

Move DRM's HDCP helper library into the display/ subdirectory and add
it to DRM's display helpers. Split the header file into core and helpers.
Update all affected drivers. No functional changes.

v3:
	* fix Kconfig dependencies
v2:
	* fix include statements (Jani, Javier)
	* update Kconfig symbols

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-7-tzimmermann@suse.de
---
 drivers/gpu/drm/bridge/cadence/Kconfig              | 1 +
 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 2 +-
 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/gpu/drm/bridge/cadence')

diff --git a/drivers/gpu/drm/bridge/cadence/Kconfig b/drivers/gpu/drm/bridge/cadence/Kconfig
index 0f9e46c6de9b..1d06182bea71 100644
--- a/drivers/gpu/drm/bridge/cadence/Kconfig
+++ b/drivers/gpu/drm/bridge/cadence/Kconfig
@@ -2,6 +2,7 @@
 config DRM_CDNS_MHDP8546
 	tristate "Cadence DPI/DP bridge"
 	select DRM_DISPLAY_DP_HELPER
+	select DRM_DISPLAY_HDCP_HELPER
 	select DRM_DISPLAY_HELPER
 	select DRM_KMS_HELPER
 	select DRM_PANEL_BRIDGE
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c
index dec93a6d14c7..67f0f444b4e8 100644
--- a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c
+++ b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c
@@ -36,13 +36,13 @@
 #include <linux/wait.h>
 
 #include <drm/display/drm_dp_helper.h>
+#include <drm/display/drm_hdcp_helper.h>
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_atomic_state_helper.h>
 #include <drm/drm_bridge.h>
 #include <drm/drm_connector.h>
 #include <drm/drm_crtc_helper.h>
-#include <drm/drm_hdcp.h>
 #include <drm/drm_modeset_helper_vtables.h>
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c
index fccd6fbcc257..946212a95598 100644
--- a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c
+++ b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c
@@ -11,7 +11,7 @@
 
 #include <asm/unaligned.h>
 
-#include <drm/drm_hdcp.h>
+#include <drm/display/drm_hdcp_helper.h>
 
 #include "cdns-mhdp8546-hdcp.h"
 
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