[Intel-gfx] [PATCH 15/22] drm/i915: move LP_RING&friends to i915_dma.c

[Daniel Vetter]

Wohoo!

Now we only need to move all the gem/kms stuff that accidentally
landed in i915_dma.c out of it, and this will be our legacy dri1
grave-yard.

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 drivers/gpu/drm/i915/i915_dma.c         |   26 ++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_drv.h         |   22 ----------------------
 drivers/gpu/drm/i915/intel_ringbuffer.h |    3 ---
 3 files changed, 26 insertions(+), 25 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index c94fd89..089a025 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -47,6 +47,32 @@
 #include <acpi/video.h>
 #include <asm/pat.h>
 
+#define LP_RING(d) (&((struct drm_i915_private *)(d))->ring[RCS])
+
+#define BEGIN_LP_RING(n) \
+	intel_ring_begin(LP_RING(dev_priv), (n))
+
+#define OUT_RING(x) \
+	intel_ring_emit(LP_RING(dev_priv), x)
+
+#define ADVANCE_LP_RING() \
+	intel_ring_advance(LP_RING(dev_priv))
+
+/**
+ * Lock test for when it's just for synchronization of ring access.
+ *
+ * In that case, we don't need to do it when GEM is initialized as nobody else
+ * has access to the ring.
+ */
+#define RING_LOCK_TEST_WITH_RETURN(dev, file) do {			\
+	if (LP_RING(dev->dev_private)->obj == NULL)			\
+		LOCK_TEST_WITH_RETURN(dev, file);			\
+} while (0)
+
+#define READ_HWSP(dev_priv, reg) intel_read_status_page(LP_RING(dev_priv), reg)
+#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, I915_BREADCRUMB_INDEX)
+#define I915_BREADCRUMB_INDEX		0x21
+
 void i915_update_dri1_breadcrumb(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 5fdb476..5a65128 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1471,28 +1471,6 @@ extern void intel_display_print_error_state(struct seq_file *m,
 					    struct intel_display_error_state *error);
 #endif
 
-#define LP_RING(d) (&((struct drm_i915_private *)(d))->ring[RCS])
-
-#define BEGIN_LP_RING(n) \
-	intel_ring_begin(LP_RING(dev_priv), (n))
-
-#define OUT_RING(x) \
-	intel_ring_emit(LP_RING(dev_priv), x)
-
-#define ADVANCE_LP_RING() \
-	intel_ring_advance(LP_RING(dev_priv))
-
-/**
- * Lock test for when it's just for synchronization of ring access.
- *
- * In that case, we don't need to do it when GEM is initialized as nobody else
- * has access to the ring.
- */
-#define RING_LOCK_TEST_WITH_RETURN(dev, file) do {			\
-	if (LP_RING(dev->dev_private)->obj == NULL)			\
-		LOCK_TEST_WITH_RETURN(dev, file);			\
-} while (0)
-
 /* On SNB platform, before reading ring registers forcewake bit
  * must be set to prevent GT core from power down and stale values being
  * returned.
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 06a66ad..a8763e2 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -170,10 +170,7 @@ intel_read_status_page(struct intel_ring_buffer *ring,
  *
  * The area from dword 0x20 to 0x3ff is available for driver usage.
  */
-#define READ_HWSP(dev_priv, reg) intel_read_status_page(LP_RING(dev_priv), reg)
-#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, I915_BREADCRUMB_INDEX)
 #define I915_GEM_HWS_INDEX		0x20
-#define I915_BREADCRUMB_INDEX		0x21
 
 void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring);
 
-- 
1.7.7.6