From: Ville Syrjälä <ville.syrj...@linux.intel.com>
There is no real point in having this two stage
skl_program_plane*() vs. skl_plane_update*() wrapper stuff.
All we need to do is determine the correct color plane and
we're done.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
.../drm/i915/display/skl_universal_plane.c | 53 ++++++-------------
1 file changed, 17 insertions(+), 36 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c
b/drivers/gpu/drm/i915/display/skl_universal_plane.c
index 92270679a99c..de2708ac1802 100644
--- a/drivers/gpu/drm/i915/display/skl_universal_plane.c
+++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c
@@ -1053,15 +1053,24 @@ static void icl_plane_csc_load_black(struct intel_plane
*plane)
intel_de_write_fw(i915, PLANE_CSC_POSTOFF(pipe, plane_id, 2), 0);
}
+static int skl_plane_color_plane(const struct intel_plane_state *plane_state)
+{
+ /* Program the UV plane on planar master */
+ if (plane_state->planar_linked_plane && !plane_state->planar_slave)
+ return 1;
+ else
+ return 0;
+}
+
static void
-skl_program_plane_noarm(struct intel_plane *plane,
- const struct intel_crtc_state *crtc_state,
- const struct intel_plane_state *plane_state,
- int color_plane)
+skl_plane_update_noarm(struct intel_plane *plane,
+ const struct intel_crtc_state *crtc_state,
+ const struct intel_plane_state *plane_state)
{
struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
enum plane_id plane_id = plane->id;
enum pipe pipe = plane->pipe;
+ int color_plane = skl_plane_color_plane(plane_state);
u32 stride = skl_plane_stride(plane_state, color_plane);
const struct drm_framebuffer *fb = plane_state->hw.fb;
int crtc_x = plane_state->uapi.dst.x1;
@@ -1114,14 +1123,14 @@ skl_program_plane_noarm(struct intel_plane *plane,
}
static void
-skl_program_plane_arm(struct intel_plane *plane,
- const struct intel_crtc_state *crtc_state,
- const struct intel_plane_state *plane_state,
- int color_plane)
+skl_plane_update_arm(struct intel_plane *plane,
+ const struct intel_crtc_state *crtc_state,
+ const struct intel_plane_state *plane_state)
{
struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
enum plane_id plane_id = plane->id;
enum pipe pipe = plane->pipe;
+ int color_plane = skl_plane_color_plane(plane_state);
u32 x = plane_state->view.color_plane[color_plane].x;
u32 y = plane_state->view.color_plane[color_plane].y;
u32 plane_color_ctl = 0;
@@ -1202,34 +1211,6 @@ skl_plane_async_flip(struct intel_plane *plane,
spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
}
-static void
-skl_plane_update_noarm(struct intel_plane *plane,
- const struct intel_crtc_state *crtc_state,
- const struct intel_plane_state *plane_state)
-{
- int color_plane = 0;
-
- if (plane_state->planar_linked_plane && !plane_state->planar_slave)
- /* Program the UV plane on planar master */
- color_plane = 1;
-
- skl_program_plane_noarm(plane, crtc_state, plane_state, color_plane);
-}
-
-static void
-skl_plane_update_arm(struct intel_plane *plane,
- const struct intel_crtc_state *crtc_state,
- const struct intel_plane_state *plane_state)
-{
- int color_plane = 0;
-
- if (plane_state->planar_linked_plane && !plane_state->planar_slave)
- /* Program the UV plane on planar master */
- color_plane = 1;
-
- skl_program_plane_arm(plane, crtc_state, plane_state, color_plane);
-}
-
static bool intel_format_is_p01x(u32 format)
{
switch (format) {
--
2.32.0
