[Intel-gfx] [PATCH v4 22/22] HAX: turn on GuC/HuC auto mode

Michal Wajdeczko michal.wajdeczko at intel.com
Thu May 23 23:30:49 UTC 2019


Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
---
 drivers/gpu/drm/i915/i915_params.h | 2 +-
 drivers/gpu/drm/i915/intel_huc.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index 3f14e9881a0d..e28ae23de516 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -54,7 +54,7 @@ struct drm_printer;
 	param(int, disable_power_well, -1) \
 	param(int, enable_ips, 1) \
 	param(int, invert_brightness, 0) \
-	param(int, enable_guc, 0) \
+	param(int, enable_guc, -1) \
 	param(int, guc_log_level, -1) \
 	param(char *, guc_firmware_path, NULL) \
 	param(char *, huc_firmware_path, NULL) \
diff --git a/drivers/gpu/drm/i915/intel_huc.c b/drivers/gpu/drm/i915/intel_huc.c
index 8572a0588efc..33d17ca5152d 100644
--- a/drivers/gpu/drm/i915/intel_huc.c
+++ b/drivers/gpu/drm/i915/intel_huc.c
@@ -139,7 +139,7 @@ int intel_huc_auth(struct intel_huc *huc)
 					huc->status.reg,
 					huc->status.mask,
 					huc->status.value,
-					2, 50, NULL);
+					2, 150, NULL);
 	if (ret) {
 		DRM_ERROR("HuC: Firmware not verified %d\n", ret);
 		goto fail;
-- 
2.19.2



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