diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pm.c b/drivers/gpu/drm/i915/gem/i915_gem_pm.c index b3993d24b83dbcc34ab7ad5ee83de5ac5b8d4667..9b1129aaacfe57cca76eac6289eaccb09d090424 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_pm.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_pm.c @@ -242,9 +242,6 @@ void i915_gem_resume(struct drm_i915_private *i915) mutex_lock(&i915->drm.struct_mutex); intel_uncore_forcewake_get(&i915->uncore, FORCEWAKE_ALL); - i915_gem_restore_gtt_mappings(i915); - i915_gem_restore_fences(i915); - if (i915_gem_init_hw(i915)) goto err_wedged; diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 63e52e15341432256ed8192b418cf68f9b5134a6..0aadff9b8c88e8ad5ed7f38923a3c10a7f420803 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1914,6 +1914,11 @@ static int i915_drm_resume(struct drm_device *dev) if (ret) DRM_ERROR("failed to re-enable GGTT\n"); + mutex_lock(&dev_priv->drm.struct_mutex); + i915_gem_restore_gtt_mappings(dev_priv); + i915_gem_restore_fences(dev_priv); + mutex_unlock(&dev_priv->drm.struct_mutex); + intel_csr_ucode_resume(dev_priv); i915_restore_state(dev_priv); diff --git a/drivers/gpu/drm/i915/selftests/i915_gem.c b/drivers/gpu/drm/i915/selftests/i915_gem.c index bb6dd54a6ff3ed1e8201114e1a2f857f9f9e1ba1..37593831b539495473c666f5f1e06875879b00fd 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem.c @@ -118,6 +118,12 @@ static void pm_resume(struct drm_i915_private *i915) with_intel_runtime_pm(&i915->runtime_pm, wakeref) { intel_gt_sanitize(&i915->gt, false); i915_gem_sanitize(i915); + + mutex_lock(&i915->drm.struct_mutex); + i915_gem_restore_gtt_mappings(i915); + i915_gem_restore_fences(i915); + mutex_unlock(&i915->drm.struct_mutex); + i915_gem_resume(i915); } }