[Intel-gfx] [RFC PATCH 06/10] drm/i915: split set pipeconf to pipe and transcoder parts

[Jani Nikula]

Prep work for DSI transcoders. No functional changes.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 4bfad0199232..e485c1f9ca2b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8748,14 +8748,13 @@ static void intel_set_pipe_csc(struct drm_crtc *crtc)
 	}
 }
 
-static void haswell_set_pipeconf(struct drm_crtc *crtc)
+static void haswell_set_transconf(struct drm_crtc *crtc)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum pipe pipe = intel_crtc->pipe;
 	enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
-	uint32_t val;
+	u32 val;
 
 	val = 0;
 
@@ -8769,6 +8768,17 @@ static void haswell_set_pipeconf(struct drm_crtc *crtc)
 
 	I915_WRITE(PIPECONF(cpu_transcoder), val);
 	POSTING_READ(PIPECONF(cpu_transcoder));
+}
+
+static void haswell_set_pipeconf(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	enum pipe pipe = intel_crtc->pipe;
+	u32 val;
+
+	haswell_set_transconf(crtc);
 
 	I915_WRITE(GAMMA_MODE(intel_crtc->pipe), GAMMA_MODE_MODE_8BIT);
 	POSTING_READ(GAMMA_MODE(intel_crtc->pipe));
-- 
2.1.4