Don't use plane->state directly, use the pointer from commit_plane.

Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_drv.h    |  8 ++---
 drivers/gpu/drm/i915/intel_sprite.c | 67 +++++++++++++++++++++++--------------
 2 files changed, 45 insertions(+), 30 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 4e35557bbd41..51722e657b91 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -631,16 +631,16 @@ struct intel_plane {
        /*
         * NOTE: Do not place new plane state fields here (e.g., when adding
         * new plane properties).  New runtime state should now be placed in
-        * the intel_plane_state structure and accessed via drm_plane->state.
+        * the intel_plane_state structure and accessed via plane_state.
         */
 
        void (*update_plane)(struct drm_plane *plane,
-                            struct drm_crtc *crtc,
-                            struct drm_framebuffer *fb,
+                            struct intel_plane_state *plane_state,
                             int crtc_x, int crtc_y,
                             unsigned int crtc_w, unsigned int crtc_h,
                             uint32_t x, uint32_t y,
-                            uint32_t src_w, uint32_t src_h);
+                            uint32_t src_w, uint32_t src_h,
+                            struct intel_scaler *scaler);
        void (*disable_plane)(struct drm_plane *plane,
                              struct drm_crtc *crtc);
        int (*check_plane)(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/i915/intel_sprite.c 
b/drivers/gpu/drm/i915/intel_sprite.c
index 2551335ada04..599d001b1415 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -178,16 +178,19 @@ void intel_pipe_update_end(struct intel_crtc *crtc)
 }
 
 static void
-skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc,
-                struct drm_framebuffer *fb,
+skl_update_plane(struct drm_plane *drm_plane,
+                struct intel_plane_state *plane_state,
                 int crtc_x, int crtc_y,
                 unsigned int crtc_w, unsigned int crtc_h,
                 uint32_t x, uint32_t y,
-                uint32_t src_w, uint32_t src_h)
+                uint32_t src_w, uint32_t src_h,
+                struct intel_scaler *scaler)
 {
        struct drm_device *dev = drm_plane->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_plane *intel_plane = to_intel_plane(drm_plane);
+       struct drm_framebuffer *fb = plane_state->base.fb;
+       struct drm_crtc *crtc = plane_state->base.crtc;
        struct drm_i915_gem_object *obj = intel_fb_obj(fb);
        const int pipe = intel_plane->pipe;
        const int plane = intel_plane->plane + 1;
@@ -199,8 +202,6 @@ skl_update_plane(struct drm_plane *drm_plane, struct 
drm_crtc *crtc,
        u32 tile_height, plane_offset, plane_size;
        unsigned int rotation;
        int x_offset, y_offset;
-       struct intel_crtc_state *crtc_state = to_intel_crtc(crtc)->config;
-       int scaler_id;
 
        plane_ctl = PLANE_CTL_ENABLE |
                PLANE_CTL_PIPE_GAMMA_ENABLE |
@@ -219,8 +220,6 @@ skl_update_plane(struct drm_plane *drm_plane, struct 
drm_crtc *crtc,
        stride_div = intel_fb_stride_alignment(dev, fb->modifier[0],
                                               fb->pixel_format);
 
-       scaler_id = to_intel_plane_state(drm_plane->state)->scaler_id;
-
        /* Sizes are 0 based */
        src_w--;
        src_h--;
@@ -261,13 +260,13 @@ skl_update_plane(struct drm_plane *drm_plane, struct 
drm_crtc *crtc,
        I915_WRITE(PLANE_SIZE(pipe, plane), plane_size);
 
        /* program plane scaler */
-       if (scaler_id >= 0) {
+       if (scaler) {
                uint32_t ps_ctrl = 0;
+               int scaler_id = plane_state->scaler_id;
 
                DRM_DEBUG_KMS("plane = %d PS_PLANE_SEL(plane) = 0x%x\n", plane,
                        PS_PLANE_SEL(plane));
-               ps_ctrl = PS_SCALER_EN | PS_PLANE_SEL(plane) |
-                       crtc_state->scaler_state.scalers[scaler_id].mode;
+               ps_ctrl = PS_SCALER_EN | PS_PLANE_SEL(plane) | scaler->mode;
                I915_WRITE(SKL_PS_CTRL(pipe, scaler_id), ps_ctrl);
                I915_WRITE(SKL_PS_PWR_GATE(pipe, scaler_id), 0);
                I915_WRITE(SKL_PS_WIN_POS(pipe, scaler_id), (crtc_x << 16) | 
crtc_y);
@@ -341,16 +340,18 @@ chv_update_csc(struct intel_plane *intel_plane, uint32_t 
format)
 }
 
 static void
-vlv_update_plane(struct drm_plane *dplane, struct drm_crtc *crtc,
-                struct drm_framebuffer *fb,
+vlv_update_plane(struct drm_plane *dplane,
+                struct intel_plane_state *plane_state,
                 int crtc_x, int crtc_y,
                 unsigned int crtc_w, unsigned int crtc_h,
                 uint32_t x, uint32_t y,
-                uint32_t src_w, uint32_t src_h)
+                uint32_t src_w, uint32_t src_h,
+                struct intel_scaler *scaler)
 {
        struct drm_device *dev = dplane->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_plane *intel_plane = to_intel_plane(dplane);
+       struct drm_framebuffer *fb = plane_state->base.fb;
        struct drm_i915_gem_object *obj = intel_fb_obj(fb);
        int pipe = intel_plane->pipe;
        int plane = intel_plane->plane;
@@ -481,16 +482,19 @@ vlv_disable_plane(struct drm_plane *dplane, struct 
drm_crtc *crtc)
 }
 
 static void
-ivb_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
-                struct drm_framebuffer *fb,
+ivb_update_plane(struct drm_plane *plane,
+                struct intel_plane_state *plane_state,
                 int crtc_x, int crtc_y,
                 unsigned int crtc_w, unsigned int crtc_h,
                 uint32_t x, uint32_t y,
-                uint32_t src_w, uint32_t src_h)
+                uint32_t src_w, uint32_t src_h,
+                struct intel_scaler *scaler)
 {
        struct drm_device *dev = plane->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_plane *intel_plane = to_intel_plane(plane);
+       struct drm_framebuffer *fb = plane_state->base.fb;
+       struct drm_crtc *crtc = plane_state->base.crtc;
        struct drm_i915_gem_object *obj = intel_fb_obj(fb);
        enum pipe pipe = intel_plane->pipe;
        u32 sprctl, sprscale = 0;
@@ -623,16 +627,19 @@ ivb_disable_plane(struct drm_plane *plane, struct 
drm_crtc *crtc)
 }
 
 static void
-ilk_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
-                struct drm_framebuffer *fb,
+ilk_update_plane(struct drm_plane *plane,
+                struct intel_plane_state *plane_state,
                 int crtc_x, int crtc_y,
                 unsigned int crtc_w, unsigned int crtc_h,
                 uint32_t x, uint32_t y,
-                uint32_t src_w, uint32_t src_h)
+                uint32_t src_w, uint32_t src_h,
+                struct intel_scaler *scaler)
 {
        struct drm_device *dev = plane->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_plane *intel_plane = to_intel_plane(plane);
+       struct drm_framebuffer *fb = plane_state->base.fb;
+       struct drm_crtc *crtc = plane_state->base.crtc;
        struct drm_i915_gem_object *obj = intel_fb_obj(fb);
        int pipe = intel_plane->pipe;
        unsigned long dvssurf_offset, linear_offset;
@@ -932,23 +939,31 @@ static void
 intel_commit_sprite_plane(struct drm_plane *plane,
                          struct intel_plane_state *state)
 {
-       struct drm_crtc *crtc = state->base.crtc;
        struct intel_plane *intel_plane = to_intel_plane(plane);
-       struct drm_framebuffer *fb = state->base.fb;
-
-       crtc = crtc ? crtc : plane->crtc;
 
        if (state->visible) {
-               intel_plane->update_plane(plane, crtc, fb,
+               struct intel_scaler *scaler = NULL;
+
+               if (state->scaler_id >= 0) {
+                       struct intel_crtc_state *crtc_state =
+                               to_intel_crtc(state->base.crtc)->config;
+
+                       scaler = 
&crtc_state->scaler_state.scalers[state->scaler_id];
+               }
+
+               intel_plane->update_plane(plane, state,
                                          state->dst.x1, state->dst.y1,
                                          drm_rect_width(&state->dst),
                                          drm_rect_height(&state->dst),
                                          state->src.x1 >> 16,
                                          state->src.y1 >> 16,
                                          drm_rect_width(&state->src) >> 16,
-                                         drm_rect_height(&state->src) >> 16);
+                                         drm_rect_height(&state->src) >> 16,
+                                         scaler);
        } else {
-               intel_plane->disable_plane(plane, crtc);
+               struct drm_crtc *crtc = state->base.crtc;
+
+               intel_plane->disable_plane(plane, crtc ?: plane->crtc);
        }
 }
 
-- 
2.1.0

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