[Intel-xe] [PATCH 22/23] mei/hdcp: Also enable for XE

[Rodrigo Vivi]

From: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>

Xe, is a new driver for Intel GPUs that supports both integrated
and discrete platforms starting with Tiger Lake. Let's ensure
mei/hdcp can accept xe instead of i915 whenever that is in use.

Cc: Tomas Winkler <tomas.winkler at intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
---
 drivers/misc/mei/hdcp/Kconfig    | 2 +-
 drivers/misc/mei/hdcp/mei_hdcp.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/mei/hdcp/Kconfig b/drivers/misc/mei/hdcp/Kconfig
index 54e1c9526909..2ac9148988d4 100644
--- a/drivers/misc/mei/hdcp/Kconfig
+++ b/drivers/misc/mei/hdcp/Kconfig
@@ -4,7 +4,7 @@
 config INTEL_MEI_HDCP
 	tristate "Intel HDCP2.2 services of ME Interface"
 	select INTEL_MEI_ME
-	depends on DRM_I915
+	depends on DRM_I915 || DRM_XE
 	help
 	  MEI Support for HDCP2.2 Services on Intel platforms.
 
diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c
index e889a8bd7ac8..699dfc4a0a57 100644
--- a/drivers/misc/mei/hdcp/mei_hdcp.c
+++ b/drivers/misc/mei/hdcp/mei_hdcp.c
@@ -784,7 +784,8 @@ static int mei_hdcp_component_match(struct device *dev, int subcomponent,
 {
 	struct device *base = data;
 
-	if (!dev->driver || strcmp(dev->driver->name, "i915") ||
+	if (!dev->driver ||
+	    (strcmp(dev->driver->name, "i915") && strcmp(dev->driver->name, "xe")) ||
 	    subcomponent != I915_COMPONENT_HDCP)
 		return 0;
 
-- 
2.38.1