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drm/xe/display/xe_hdcp_gsc: Free arbiter on driver removal

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Free arbiter allocated in intel_hdcp_gsc_init().

Fixes: 152f2df954 ("drm/xe/hdcp: Enable HDCP for XE")
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Cc: Arun R Murthy <arun.r.murthy@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240708125918.23573-1-nirmoy.das@intel.com
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
(cherry picked from commit 33891539f9)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
This commit is contained in:
Nirmoy Das
2024-07-08 14:59:18 +02:00
committed by Lucas De Marchi
parent 5207c393d3
commit 609458abd5
1 changed files with 8 additions and 4 deletions
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drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
+8 -4
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@@ -159,12 +159,16 @@ void intel_hdcp_gsc_fini(struct xe_device *xe)
{
struct intel_hdcp_gsc_message *hdcp_message =
xe->display.hdcp.hdcp_message;
struct i915_hdcp_arbiter *arb = xe->display.hdcp.arbiter;
if (!hdcp_message)
return;
if (hdcp_message) {
xe_bo_unpin_map_no_vm(hdcp_message->hdcp_bo);
kfree(hdcp_message);
xe->display.hdcp.hdcp_message = NULL;
}
xe_bo_unpin_map_no_vm(hdcp_message->hdcp_bo);
kfree(hdcp_message);
kfree(arb);
xe->display.hdcp.arbiter = NULL;
}
static int xe_gsc_send_sync(struct xe_device *xe,