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Commit 57bf5c81 authored by Nick Hoath's avatar Nick Hoath Committed by Tvrtko Ursulin
Browse files

drm/i915/guc: Add Broxton GuC firmware loading support 



Issue: VIZ-7772
Signed-off-by: default avatarNick Hoath <nicholas.hoath@intel.com>
Reviewed-by: default avatar <peter.antoine@intel.com>
Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462531373-34819-2-git-send-email-nicholas.hoath@intel.com
parent 4d3ba7e4

drivers/gpu/drm/i915/intel_guc_loader.c

+7 −0
Original line number Diff line number Diff line
@@ -62,6 +62,9 @@ 
#define I915_SKL_GUC_UCODE "i915/skl_guc_ver6_1.bin"

MODULE_FIRMWARE(I915_SKL_GUC_UCODE);



#define I915_BXT_GUC_UCODE "i915/bxt_guc_ver8_7.bin"

MODULE_FIRMWARE(I915_BXT_GUC_UCODE);



/* User-friendly representation of an enum */

const char *intel_guc_fw_status_repr(enum intel_guc_fw_status status)

{
@@ -640,6 +643,10 @@ void intel_guc_ucode_init(struct drm_device *dev) 
		fw_path = I915_SKL_GUC_UCODE;

		guc_fw->guc_fw_major_wanted = 6;

		guc_fw->guc_fw_minor_wanted = 1;

	} else if (IS_BROXTON(dev)) {

		fw_path = I915_BXT_GUC_UCODE;

		guc_fw->guc_fw_major_wanted = 8;

		guc_fw->guc_fw_minor_wanted = 7;

	} else {

		i915.enable_guc_submission = false;

		fw_path = "";	/* unknown device */