From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
When eliminating our use of drm_irq_install() I failed to convert
all our synchronize_irq() calls to consult pdev->irq instead of
dev_priv->drm.irq. As we no longer populate dev_priv->drm.irq
we're no longer synchronizing against anything.
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reported-by: Imre Deak <imre.deak@xxxxxxxxx>
Fixes: b318b82455bd ("drm/i915: Nuke drm_driver irq vfuncs")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111012
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display_power.c | 2 +-
drivers/gpu/drm/i915/display/intel_pipe_crc.c | 2 +-
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +-
drivers/gpu/drm/i915/i915_debugfs.c | 2 +-
drivers/gpu/drm/i915/i915_irq.c | 10 +++++-----
drivers/gpu/drm/i915/intel_guc_log.c | 2 +-
6 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 86a38116dc3a..118b0808f77a 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -1158,7 +1158,7 @@ static void vlv_display_power_well_deinit(struct drm_i915_private *dev_priv)
spin_unlock_irq(&dev_priv->irq_lock);
/* make sure we're done processing display irqs */
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
intel_power_sequencer_reset(dev_priv);
diff --git a/drivers/gpu/drm/i915/display/intel_pipe_crc.c b/drivers/gpu/drm/i915/display/intel_pipe_crc.c
index 1e2c4307d05a..aa975834f4dc 100644
--- a/drivers/gpu/drm/i915/display/intel_pipe_crc.c
+++ b/drivers/gpu/drm/i915/display/intel_pipe_crc.c
@@ -667,5 +667,5 @@ void intel_crtc_disable_pipe_crc(struct intel_crtc *intel_crtc)
I915_WRITE(PIPE_CRC_CTL(crtc->index), 0);
POSTING_READ(PIPE_CRC_CTL(crtc->index));
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
}
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
index d1508f0b4c84..c1fb5fa3952e 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -1162,7 +1162,7 @@ bool intel_engine_is_idle(struct intel_engine_cs *engine)
if (execlists_active(&engine->execlists)) {
struct tasklet_struct *t = &engine->execlists.tasklet;
- synchronize_hardirq(engine->i915->drm.irq);
+ synchronize_hardirq(engine->i915->drm.pdev->irq);
local_bh_disable();
if (tasklet_trylock(t)) {
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index eeecdad0e3ca..781d7dcaa1bf 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -4081,7 +4081,7 @@ static int i915_hpd_storm_ctl_show(struct seq_file *m, void *data)
/* Synchronize with everything first in case there's been an HPD
* storm, but we haven't finished handling it in the kernel yet
*/
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
flush_work(&dev_priv->hotplug.dig_port_work);
flush_work(&dev_priv->hotplug.hotplug_work);
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 73f0338faf9f..0230ef43fb12 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -580,7 +580,7 @@ void gen6_disable_rps_interrupts(struct drm_i915_private *dev_priv)
gen6_disable_pm_irq(dev_priv, GEN6_PM_RPS_EVENTS);
spin_unlock_irq(&dev_priv->irq_lock);
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
/* Now that we will not be generating any more work, flush any
* outstanding tasks. As we are called on the RPS idle path,
@@ -627,7 +627,7 @@ void gen9_disable_guc_interrupts(struct drm_i915_private *dev_priv)
gen6_disable_pm_irq(dev_priv, dev_priv->pm_guc_events);
spin_unlock_irq(&dev_priv->irq_lock);
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
gen9_reset_guc_interrupts(dev_priv);
}
@@ -663,7 +663,7 @@ void gen11_disable_guc_interrupts(struct drm_i915_private *dev_priv)
I915_WRITE(GEN11_GUC_SG_INTR_ENABLE, 0);
spin_unlock_irq(&dev_priv->irq_lock);
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
gen11_reset_guc_interrupts(dev_priv);
}
@@ -3680,7 +3680,7 @@ void gen8_irq_power_well_pre_disable(struct drm_i915_private *dev_priv,
spin_unlock_irq(&dev_priv->irq_lock);
/* make sure we're done processing display irqs */
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
}
static void cherryview_irq_reset(struct drm_i915_private *dev_priv)
@@ -4970,7 +4970,7 @@ void intel_runtime_pm_disable_interrupts(struct drm_i915_private *dev_priv)
{
intel_irq_reset(dev_priv);
dev_priv->runtime_pm.irqs_enabled = false;
- synchronize_irq(dev_priv->drm.irq);
+ synchronize_irq(dev_priv->drm.pdev->irq);
}
/**
diff --git a/drivers/gpu/drm/i915/intel_guc_log.c b/drivers/gpu/drm/i915/intel_guc_log.c
index e3b83ecb90b5..bc3ae7db170b 100644
--- a/drivers/gpu/drm/i915/intel_guc_log.c
+++ b/drivers/gpu/drm/i915/intel_guc_log.c
@@ -615,7 +615,7 @@ void intel_guc_log_relay_close(struct intel_guc_log *log)
struct drm_i915_private *i915 = guc_to_i915(guc);
guc_log_disable_flush_events(log);
- synchronize_irq(i915->drm.irq);
+ synchronize_irq(i915->drm.pdev->irq);
flush_work(&log->relay.flush_work);
--
2.21.0
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