[PATCH 22/65] drm/i915: pass dev_priv explicitly to PIPESTAT

[Jani Nikula <jani.nikula@xxxxxxxxx>]

Avoid the implicit dev_priv local variable use, and pass dev_priv
explicitly to the PIPESTAT register macro.

Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
 drivers/gpu/drm/i915/display/intel_display_irq.c   | 9 +++++----
 drivers/gpu/drm/i915/display/intel_fifo_underrun.c | 4 ++--
 drivers/gpu/drm/i915/i915_reg.h                    | 2 +-
 drivers/gpu/drm/i915/intel_gvt_mmio_table.c        | 8 ++++----
 4 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c b/drivers/gpu/drm/i915/display/intel_display_irq.c
index be5b48861baf..76bba95410e7 100644
--- a/drivers/gpu/drm/i915/display/intel_display_irq.c
+++ b/drivers/gpu/drm/i915/display/intel_display_irq.c
@@ -224,7 +224,7 @@ u32 i915_pipestat_enable_mask(struct drm_i915_private *dev_priv,
 void i915_enable_pipestat(struct drm_i915_private *dev_priv,
 			  enum pipe pipe, u32 status_mask)
 {
-	i915_reg_t reg = PIPESTAT(pipe);
+	i915_reg_t reg = PIPESTAT(dev_priv, pipe);
 	u32 enable_mask;
 
 	drm_WARN_ONCE(&dev_priv->drm, status_mask & ~PIPESTAT_INT_STATUS_MASK,
@@ -247,7 +247,7 @@ void i915_enable_pipestat(struct drm_i915_private *dev_priv,
 void i915_disable_pipestat(struct drm_i915_private *dev_priv,
 			   enum pipe pipe, u32 status_mask)
 {
-	i915_reg_t reg = PIPESTAT(pipe);
+	i915_reg_t reg = PIPESTAT(dev_priv, pipe);
 	u32 enable_mask;
 
 	drm_WARN_ONCE(&dev_priv->drm, status_mask & ~PIPESTAT_INT_STATUS_MASK,
@@ -400,7 +400,8 @@ void i9xx_pipestat_irq_reset(struct drm_i915_private *dev_priv)
 	enum pipe pipe;
 
 	for_each_pipe(dev_priv, pipe) {
-		intel_uncore_write(&dev_priv->uncore, PIPESTAT(pipe),
+		intel_uncore_write(&dev_priv->uncore,
+				   PIPESTAT(dev_priv, pipe),
 				   PIPESTAT_INT_STATUS_MASK |
 				   PIPE_FIFO_UNDERRUN_STATUS);
 
@@ -453,7 +454,7 @@ void i9xx_pipestat_irq_ack(struct drm_i915_private *dev_priv,
 		if (!status_mask)
 			continue;
 
-		reg = PIPESTAT(pipe);
+		reg = PIPESTAT(dev_priv, pipe);
 		pipe_stats[pipe] = intel_uncore_read(&dev_priv->uncore, reg) & status_mask;
 		enable_mask = i915_pipestat_enable_mask(dev_priv, pipe);
 
diff --git a/drivers/gpu/drm/i915/display/intel_fifo_underrun.c b/drivers/gpu/drm/i915/display/intel_fifo_underrun.c
index 09a7fa6c0c37..401726f466c0 100644
--- a/drivers/gpu/drm/i915/display/intel_fifo_underrun.c
+++ b/drivers/gpu/drm/i915/display/intel_fifo_underrun.c
@@ -94,7 +94,7 @@ static bool cpt_can_enable_serr_int(struct drm_device *dev)
 static void i9xx_check_fifo_underruns(struct intel_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
-	i915_reg_t reg = PIPESTAT(crtc->pipe);
+	i915_reg_t reg = PIPESTAT(dev_priv, crtc->pipe);
 	u32 enable_mask;
 
 	lockdep_assert_held(&dev_priv->irq_lock);
@@ -115,7 +115,7 @@ static void i9xx_set_fifo_underrun_reporting(struct drm_device *dev,
 					     bool enable, bool old)
 {
 	struct drm_i915_private *dev_priv = to_i915(dev);
-	i915_reg_t reg = PIPESTAT(pipe);
+	i915_reg_t reg = PIPESTAT(dev_priv, pipe);
 
 	lockdep_assert_held(&dev_priv->irq_lock);
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index a6dff480bd0b..0aaceedf77dc 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1880,7 +1880,7 @@
 #define PIPEDSL(dev_priv, pipe)		_MMIO_PIPE2(dev_priv, pipe, _PIPEADSL)
 #define PIPEFRAME(dev_priv, pipe)		_MMIO_PIPE2(dev_priv, pipe, _PIPEAFRAMEHIGH)
 #define PIPEFRAMEPIXEL(dev_priv, pipe)	_MMIO_PIPE2(dev_priv, pipe, _PIPEAFRAMEPIXEL)
-#define PIPESTAT(pipe)		_MMIO_PIPE2(dev_priv, pipe, _PIPEASTAT)
+#define PIPESTAT(dev_priv, pipe)		_MMIO_PIPE2(dev_priv, pipe, _PIPEASTAT)
 
 #define _PIPE_ARB_CTL_A			0x70028 /* icl+ */
 #define PIPE_ARB_CTL(pipe)		_MMIO_PIPE2(dev_priv, pipe, _PIPE_ARB_CTL_A)
diff --git a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
index 6a37f790c753..00ee588fab39 100644
--- a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
+++ b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c
@@ -134,10 +134,10 @@ static int iterate_generic_mmio(struct intel_gvt_mmio_table_iter *iter)
 	MMIO_D(TRANSCONF(dev_priv, TRANSCODER_B));
 	MMIO_D(TRANSCONF(dev_priv, TRANSCODER_C));
 	MMIO_D(TRANSCONF(dev_priv, TRANSCODER_EDP));
-	MMIO_D(PIPESTAT(PIPE_A));
-	MMIO_D(PIPESTAT(PIPE_B));
-	MMIO_D(PIPESTAT(PIPE_C));
-	MMIO_D(PIPESTAT(_PIPE_EDP));
+	MMIO_D(PIPESTAT(dev_priv, PIPE_A));
+	MMIO_D(PIPESTAT(dev_priv, PIPE_B));
+	MMIO_D(PIPESTAT(dev_priv, PIPE_C));
+	MMIO_D(PIPESTAT(dev_priv, _PIPE_EDP));
 	MMIO_D(PIPE_FLIPCOUNT_G4X(PIPE_A));
 	MMIO_D(PIPE_FLIPCOUNT_G4X(PIPE_B));
 	MMIO_D(PIPE_FLIPCOUNT_G4X(PIPE_C));
-- 
2.39.2