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path: root/drivers/gpu/drm/i915/intel_huc.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_huc.c')
-rw-r--r--drivers/gpu/drm/i915/intel_huc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_huc.c b/drivers/gpu/drm/i915/intel_huc.c
index 37ef540dd280..bc27b691d824 100644
--- a/drivers/gpu/drm/i915/intel_huc.c
+++ b/drivers/gpu/drm/i915/intel_huc.c
@@ -108,13 +108,14 @@ fail:
108 * This function reads status register to verify if HuC 108 * This function reads status register to verify if HuC
109 * firmware was successfully loaded. 109 * firmware was successfully loaded.
110 * 110 *
111 * Returns positive value if HuC firmware is loaded and verified 111 * Returns: 1 if HuC firmware is loaded and verified,
112 * and -ENODEV if HuC is not present. 112 * 0 if HuC firmware is not loaded and -ENODEV if HuC
113 * is not present on this platform.
113 */ 114 */
114int intel_huc_check_status(struct intel_huc *huc) 115int intel_huc_check_status(struct intel_huc *huc)
115{ 116{
116 struct drm_i915_private *dev_priv = huc_to_i915(huc); 117 struct drm_i915_private *dev_priv = huc_to_i915(huc);
117 u32 status; 118 bool status;
118 119
119 if (!HAS_HUC(dev_priv)) 120 if (!HAS_HUC(dev_priv))
120 return -ENODEV; 121 return -ENODEV;