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

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Issue: VIZ-7772
Signed-off-by: Nick Hoath <nicholas.hoath@intel.com>
Reviewed-by: peter.antoine@intel.com
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462531373-34819-2-git-send-email-nicholas.hoath@intel.com
This commit is contained in:
Nick Hoath 2016-05-06 11:42:53 +01:00 committed by Tvrtko Ursulin
parent 4d3ba7e445
commit 57bf5c81e9
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/i915/intel_guc_loader.c
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@ -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 */