Commit 6a735552 authored by Ashutosh Dixit's avatar Ashutosh Dixit Committed by Tvrtko Ursulin
Browse files

drm/i915/pcode: Init pcode on different gt's 



Extend pcode initialization to pcode on different gt's.

Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarAshutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/4de1e4fd71a2971549c5cfb185412f190f15e235.1653484574.git.ashutosh.dixit@intel.com
parent 26be7cd8

drivers/gpu/drm/i915/i915_driver.c

+18 −2
Original line number Diff line number Diff line
@@ -520,6 +520,22 @@ static int i915_set_dma_info(struct drm_i915_private *i915) 
	return ret;

}



static int i915_pcode_init(struct drm_i915_private *i915)

{

	struct intel_gt *gt;

	int id, ret;



	for_each_gt(gt, i915, id) {

		ret = intel_pcode_init(gt->uncore);

		if (ret) {

			drm_err(&gt->i915->drm, "gt%d: intel_pcode_init failed %d\n", id, ret);

			return ret;

		}

	}



	return 0;

}



/**

 * i915_driver_hw_probe - setup state requiring device access

 * @dev_priv: device private
@@ -629,7 +645,7 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv) 


	intel_opregion_setup(dev_priv);



	ret = intel_pcode_init(&dev_priv->uncore);

	ret = i915_pcode_init(dev_priv);

	if (ret)

		goto err_msi;
@@ -1251,7 +1267,7 @@ static int i915_drm_resume(struct drm_device *dev) 


	disable_rpm_wakeref_asserts(&dev_priv->runtime_pm);



	ret = intel_pcode_init(&dev_priv->uncore);

	ret = i915_pcode_init(dev_priv);

	if (ret)

		return ret;