[Intel-gfx] [PATCH v4 6/6] drm/i915/huc: Add BXT HuC Loading Support

[Peter Antoine]

This patch adds the HuC Loading for the BXT.
Version 1.7 of the HuC firmware.

v2: rebased.
v3: rebased.
    changed file name to match the install package format.
v4: rebased.

Signed-off-by: Peter Antoine <peter.antoine at intel.com>
---
 drivers/gpu/drm/i915/intel_huc_loader.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_huc_loader.c b/drivers/gpu/drm/i915/intel_huc_loader.c
index 21393ad..3588a95 100644
--- a/drivers/gpu/drm/i915/intel_huc_loader.c
+++ b/drivers/gpu/drm/i915/intel_huc_loader.c
@@ -49,6 +49,9 @@
 #define I915_SKL_HUC_UCODE "i915/skl_huc_ver01_07_1398.bin"
 MODULE_FIRMWARE(I915_SKL_HUC_UCODE);
 
+#define I915_BXT_HUC_UCODE "i915/bxt_huc_ver01_07_1398.bin"
+MODULE_FIRMWARE(I915_BXT_HUC_UCODE);
+
 /**
  * intel_huc_load_ucode() - DMA's the firmware
  * @dev: the drm device
@@ -157,6 +160,10 @@ void intel_huc_init(struct drm_device *dev)
 		fw_path = I915_SKL_HUC_UCODE;
 		huc_fw->major_ver_wanted = 1;
 		huc_fw->minor_ver_wanted = 7;
+	} else if (IS_BROXTON(dev_priv)) {
+		fw_path = I915_BXT_HUC_UCODE;
+		huc_fw->major_ver_wanted = 1;
+		huc_fw->minor_ver_wanted = 7;
 	}
 
 	if (fw_path == NULL)
-- 
1.9.1