[Intel-gfx] [PATCH v3 2/3] drm/i915/uc: Move uC early functions inside the GT ones

[Daniele Ceraolo Spurio]

uC is a subcomponent of GT, so initialize/clean it as part of it. The
wopcm_init_early doesn't have to be happen before the uC one, but since
in other parts of the code we consider WOPCM first do the same for
consistency.

v2: s/cleanup_early/late_release to match the caller
v3: s/late_release/driver_late_release/ (Chris)

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospu...@intel.com>
Cc: Michal Wajdeczko <michal.wajdec...@intel.com>
Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursu...@linux.intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdec...@intel.com> #v1
---
 drivers/gpu/drm/i915/gt/intel_gt.c    |  2 ++
 drivers/gpu/drm/i915/gt/uc/intel_uc.c |  2 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.h |  2 +-
 drivers/gpu/drm/i915/i915_drv.c       | 10 ++++------
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c 
b/drivers/gpu/drm/i915/gt/intel_gt.c
index 720f0cab7aae..5a7d1a34e429 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -22,6 +22,7 @@ void intel_gt_init_early(struct intel_gt *gt, struct 
drm_i915_private *i915)
        intel_gt_init_hangcheck(gt);
        intel_gt_init_reset(gt);
        intel_gt_pm_init_early(gt);
+       intel_uc_init_early(&gt->uc);
 }
 
 void intel_gt_init_hw(struct drm_i915_private *i915)
@@ -262,5 +263,6 @@ void intel_gt_fini_scratch(struct intel_gt *gt)
 
 void intel_gt_driver_late_release(struct intel_gt *gt)
 {
+       intel_uc_driver_late_release(&gt->uc);
        intel_gt_fini_reset(gt);
 }
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c 
b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index 66b226be6759..0d07f9fc4317 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -137,7 +137,7 @@ void intel_uc_init_early(struct intel_uc *uc)
        sanitize_options_early(uc);
 }
 
-void intel_uc_cleanup_early(struct intel_uc *uc)
+void intel_uc_driver_late_release(struct intel_uc *uc)
 {
        guc_free_load_err_log(&uc->guc);
 }
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.h 
b/drivers/gpu/drm/i915/gt/uc/intel_uc.h
index 25da51e95417..d008791702c8 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.h
@@ -34,7 +34,7 @@ struct intel_uc {
 };
 
 void intel_uc_init_early(struct intel_uc *uc);
-void intel_uc_cleanup_early(struct intel_uc *uc);
+void intel_uc_driver_late_release(struct intel_uc *uc);
 void intel_uc_init_mmio(struct intel_uc *uc);
 void intel_uc_fetch_firmwares(struct intel_uc *uc);
 void intel_uc_cleanup_firmwares(struct intel_uc *uc);
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index f4daeb5f12b6..d75ba56e407b 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -921,6 +921,8 @@ static int i915_driver_early_probe(struct drm_i915_private 
*dev_priv)
        if (ret < 0)
                return ret;
 
+       intel_wopcm_init_early(&dev_priv->wopcm);
+
        intel_gt_init_early(&dev_priv->gt, dev_priv);
 
        ret = i915_gem_init_early(dev_priv);
@@ -930,13 +932,11 @@ static int i915_driver_early_probe(struct 
drm_i915_private *dev_priv)
        /* This must be called before any calls to HAS_PCH_* */
        intel_detect_pch(dev_priv);
 
-       intel_wopcm_init_early(&dev_priv->wopcm);
-       intel_uc_init_early(&dev_priv->gt.uc);
        intel_pm_setup(dev_priv);
        intel_init_dpio(dev_priv);
        ret = intel_power_domains_init(dev_priv);
        if (ret < 0)
-               goto err_uc;
+               goto err_gem;
        intel_irq_init(dev_priv);
        intel_init_display_hooks(dev_priv);
        intel_init_clock_gating_hooks(dev_priv);
@@ -947,8 +947,7 @@ static int i915_driver_early_probe(struct drm_i915_private 
*dev_priv)
 
        return 0;
 
-err_uc:
-       intel_uc_cleanup_early(&dev_priv->gt.uc);
+err_gem:
        i915_gem_cleanup_early(dev_priv);
 err_workqueues:
        intel_gt_driver_late_release(&dev_priv->gt);
@@ -965,7 +964,6 @@ static void i915_driver_late_release(struct 
drm_i915_private *dev_priv)
 {
        intel_irq_fini(dev_priv);
        intel_power_domains_cleanup(dev_priv);
-       intel_uc_cleanup_early(&dev_priv->gt.uc);
        i915_gem_cleanup_early(dev_priv);
        intel_gt_driver_late_release(&dev_priv->gt);
        i915_workqueues_cleanup(dev_priv);
-- 
2.22.0

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