[PATCH v3 6/6] drm/i915: Don't pass crtc_state to foo_plane_ctl() & co.

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

The *_plane_ctl() functions only consider the state of the
plane (the state of the crtc is handled by the corresponding
*_plane_ctl_crtc()), and thus they don't need the crtc_state
at all. Don't pass it in.

Reviewed-by: Jani Nikula <jani.nikula at intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/i9xx_plane.c         |  5 ++---
 drivers/gpu/drm/i915/display/intel_cursor.c       | 10 ++++------
 drivers/gpu/drm/i915/display/intel_sprite.c       | 15 ++++++---------
 .../gpu/drm/i915/display/skl_universal_plane.c    | 11 ++++-------
 4 files changed, 16 insertions(+), 25 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/i9xx_plane.c b/drivers/gpu/drm/i915/display/i9xx_plane.c
index d572e95c3c92..3eb96d8abba8 100644
--- a/drivers/gpu/drm/i915/display/i9xx_plane.c
+++ b/drivers/gpu/drm/i915/display/i9xx_plane.c
@@ -155,8 +155,7 @@ static bool i9xx_plane_has_windowing(struct intel_plane *plane)
 			i9xx_plane == PLANE_C;
 }
 
-static u32 i9xx_plane_ctl(const struct intel_crtc_state *crtc_state,
-			  const struct intel_plane_state *plane_state)
+static u32 i9xx_plane_ctl(const struct intel_plane_state *plane_state)
 {
 	struct intel_display *display = to_intel_display(plane_state);
 	const struct drm_framebuffer *fb = plane_state->hw.fb;
@@ -355,7 +354,7 @@ i9xx_plane_check(struct intel_crtc_state *crtc_state,
 	if (ret)
 		return ret;
 
-	plane_state->ctl = i9xx_plane_ctl(crtc_state, plane_state);
+	plane_state->ctl = i9xx_plane_ctl(plane_state);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c
index 83718b627bb0..d4d181f9dca5 100644
--- a/drivers/gpu/drm/i915/display/intel_cursor.c
+++ b/drivers/gpu/drm/i915/display/intel_cursor.c
@@ -205,8 +205,7 @@ static u32 i845_cursor_ctl_crtc(const struct intel_crtc_state *crtc_state)
 	return cntl;
 }
 
-static u32 i845_cursor_ctl(const struct intel_crtc_state *crtc_state,
-			   const struct intel_plane_state *plane_state)
+static u32 i845_cursor_ctl(const struct intel_plane_state *plane_state)
 {
 	return CURSOR_ENABLE |
 		CURSOR_FORMAT_ARGB |
@@ -266,7 +265,7 @@ static int i845_check_cursor(struct intel_crtc_state *crtc_state,
 		return -EINVAL;
 	}
 
-	plane_state->ctl = i845_cursor_ctl(crtc_state, plane_state);
+	plane_state->ctl = i845_cursor_ctl(plane_state);
 
 	return 0;
 }
@@ -398,8 +397,7 @@ static u32 i9xx_cursor_ctl_crtc(const struct intel_crtc_state *crtc_state)
 	return cntl;
 }
 
-static u32 i9xx_cursor_ctl(const struct intel_crtc_state *crtc_state,
-			   const struct intel_plane_state *plane_state)
+static u32 i9xx_cursor_ctl(const struct intel_plane_state *plane_state)
 {
 	struct intel_display *display = to_intel_display(plane_state);
 	u32 cntl = 0;
@@ -526,7 +524,7 @@ static int i9xx_check_cursor(struct intel_crtc_state *crtc_state,
 		return -EINVAL;
 	}
 
-	plane_state->ctl = i9xx_cursor_ctl(crtc_state, plane_state);
+	plane_state->ctl = i9xx_cursor_ctl(plane_state);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index 230f90e79d2a..75bbaa923204 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -264,8 +264,7 @@ static u32 vlv_sprite_ctl_crtc(const struct intel_crtc_state *crtc_state)
 	return sprctl;
 }
 
-static u32 vlv_sprite_ctl(const struct intel_crtc_state *crtc_state,
-			  const struct intel_plane_state *plane_state)
+static u32 vlv_sprite_ctl(const struct intel_plane_state *plane_state)
 {
 	const struct drm_framebuffer *fb = plane_state->hw.fb;
 	unsigned int rotation = plane_state->hw.rotation;
@@ -660,8 +659,7 @@ static bool ivb_need_sprite_gamma(const struct intel_plane_state *plane_state)
 		(display->platform.ivybridge || display->platform.haswell);
 }
 
-static u32 ivb_sprite_ctl(const struct intel_crtc_state *crtc_state,
-			  const struct intel_plane_state *plane_state)
+static u32 ivb_sprite_ctl(const struct intel_plane_state *plane_state)
 {
 	struct intel_display *display = to_intel_display(plane_state);
 	const struct drm_framebuffer *fb = plane_state->hw.fb;
@@ -1010,8 +1008,7 @@ static u32 g4x_sprite_ctl_crtc(const struct intel_crtc_state *crtc_state)
 	return dvscntr;
 }
 
-static u32 g4x_sprite_ctl(const struct intel_crtc_state *crtc_state,
-			  const struct intel_plane_state *plane_state)
+static u32 g4x_sprite_ctl(const struct intel_plane_state *plane_state)
 {
 	struct intel_display *display = to_intel_display(plane_state);
 	const struct drm_framebuffer *fb = plane_state->hw.fb;
@@ -1378,9 +1375,9 @@ g4x_sprite_check(struct intel_crtc_state *crtc_state,
 		return ret;
 
 	if (DISPLAY_VER(display) >= 7)
-		plane_state->ctl = ivb_sprite_ctl(crtc_state, plane_state);
+		plane_state->ctl = ivb_sprite_ctl(plane_state);
 	else
-		plane_state->ctl = g4x_sprite_ctl(crtc_state, plane_state);
+		plane_state->ctl = g4x_sprite_ctl(plane_state);
 
 	return 0;
 }
@@ -1430,7 +1427,7 @@ vlv_sprite_check(struct intel_crtc_state *crtc_state,
 	if (ret)
 		return ret;
 
-	plane_state->ctl = vlv_sprite_ctl(crtc_state, plane_state);
+	plane_state->ctl = vlv_sprite_ctl(plane_state);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c
index 39c107b10a48..ec3fe75f2c6c 100644
--- a/drivers/gpu/drm/i915/display/skl_universal_plane.c
+++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c
@@ -1166,8 +1166,7 @@ static u32 skl_plane_ctl_crtc(const struct intel_crtc_state *crtc_state)
 	return plane_ctl;
 }
 
-static u32 skl_plane_ctl(const struct intel_crtc_state *crtc_state,
-			 const struct intel_plane_state *plane_state)
+static u32 skl_plane_ctl(const struct intel_plane_state *plane_state)
 {
 	struct intel_display *display = to_intel_display(plane_state);
 	const struct drm_framebuffer *fb = plane_state->hw.fb;
@@ -1225,8 +1224,7 @@ static u32 glk_plane_color_ctl_crtc(const struct intel_crtc_state *crtc_state)
 	return plane_color_ctl;
 }
 
-static u32 glk_plane_color_ctl(const struct intel_crtc_state *crtc_state,
-			       const struct intel_plane_state *plane_state)
+static u32 glk_plane_color_ctl(const struct intel_plane_state *plane_state)
 {
 	struct intel_display *display = to_intel_display(plane_state);
 	const struct drm_framebuffer *fb = plane_state->hw.fb;
@@ -2355,11 +2353,10 @@ static int skl_plane_check(struct intel_crtc_state *crtc_state,
 		plane_state->damage = DRM_RECT_INIT(0, 0, 0, 0);
 	}
 
-	plane_state->ctl = skl_plane_ctl(crtc_state, plane_state);
+	plane_state->ctl = skl_plane_ctl(plane_state);
 
 	if (DISPLAY_VER(display) >= 10)
-		plane_state->color_ctl = glk_plane_color_ctl(crtc_state,
-							     plane_state);
+		plane_state->color_ctl = glk_plane_color_ctl(plane_state);
 
 	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
 	    icl_is_hdr_plane(display, plane->id))
-- 
2.49.0