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path: root/drivers/gpu/drm/i915/i915_gem.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c25
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 190ad54fb072..8a659d3d7435 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -46,7 +46,6 @@
#include "gem/i915_gem_ioctls.h"
#include "gem/i915_gem_pm.h"
#include "gem/i915_gemfs.h"
-#include "gt/intel_engine_pm.h"
#include "gt/intel_gt_pm.h"
#include "gt/intel_mocs.h"
#include "gt/intel_reset.h"
@@ -1307,21 +1306,13 @@ int i915_gem_init_hw(struct drm_i915_private *dev_priv)
intel_mocs_init_l3cc_table(dev_priv);
- /* Only when the HW is re-initialised, can we replay the requests */
- ret = intel_engines_resume(dev_priv);
- if (ret)
- goto cleanup_uc;
-
intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
intel_engines_set_scheduler_caps(dev_priv);
return 0;
-cleanup_uc:
- intel_uc_fini_hw(dev_priv);
out:
intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
-
return ret;
}
@@ -1580,6 +1571,11 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
if (ret)
goto err_uc_init;
+ /* Only when the HW is re-initialised, can we replay the requests */
+ ret = intel_gt_resume(dev_priv);
+ if (ret)
+ goto err_init_hw;
+
/*
* Despite its name intel_init_clock_gating applies both display
* clock gating workarounds; GT mmio workarounds and the occasional
@@ -1593,20 +1589,20 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
ret = intel_engines_verify_workarounds(dev_priv);
if (ret)
- goto err_init_hw;
+ goto err_gt;
ret = __intel_engines_record_defaults(dev_priv);
if (ret)
- goto err_init_hw;
+ goto err_gt;
if (i915_inject_load_failure()) {
ret = -ENODEV;
- goto err_init_hw;
+ goto err_gt;
}
if (i915_inject_load_failure()) {
ret = -EIO;
- goto err_init_hw;
+ goto err_gt;
}
intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
@@ -1620,7 +1616,7 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
* HW as irrevisibly wedged, but keep enough state around that the
* driver doesn't explode during runtime.
*/
-err_init_hw:
+err_gt:
mutex_unlock(&dev_priv->drm.struct_mutex);
i915_gem_set_wedged(dev_priv);
@@ -1630,6 +1626,7 @@ err_init_hw:
i915_gem_drain_workqueue(dev_priv);
mutex_lock(&dev_priv->drm.struct_mutex);
+err_init_hw:
intel_uc_fini_hw(dev_priv);
err_uc_init:
intel_uc_fini(dev_priv);