return dspcntr;
}
+static int i9xx_check_plane_surface(struct intel_plane_state *plane_state)
+{
+ struct drm_i915_private *dev_priv =
+ to_i915(plane_state->base.plane->dev);
+ int src_x = plane_state->base.src.x1 >> 16;
+ int src_y = plane_state->base.src.y1 >> 16;
+ u32 offset;
+
+ intel_add_fb_offsets(&src_x, &src_y, plane_state, 0);
+
+ if (INTEL_GEN(dev_priv) >= 4)
+ offset = intel_compute_tile_offset(&src_x, &src_y,
+ plane_state, 0);
+ else
+ offset = 0;
+
+ /* HSW/BDW do this automagically in hardware */
+ if (!IS_HASWELL(dev_priv) && !IS_BROADWELL(dev_priv)) {
+ unsigned int rotation = plane_state->base.rotation;
+ int src_w = drm_rect_width(&plane_state->base.src) >> 16;
+ int src_h = drm_rect_height(&plane_state->base.src) >> 16;
+
+ if (rotation & DRM_ROTATE_180) {
+ src_x += src_w - 1;
+ src_y += src_h - 1;
+ } else if (rotation & DRM_REFLECT_X) {
+ src_x += src_w - 1;
+ }
+ }
+
+ plane_state->main.offset = offset;
+ plane_state->main.x = src_x;
+ plane_state->main.y = src_y;
+
+ return 0;
+}
+
static void i9xx_update_primary_plane(struct drm_plane *primary,
const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state)
u32 linear_offset;
u32 dspcntr = plane_state->ctl;
i915_reg_t reg = DSPCNTR(plane);
- unsigned int rotation = plane_state->base.rotation;
- int x = plane_state->base.src.x1 >> 16;
- int y = plane_state->base.src.y1 >> 16;
+ int x = plane_state->main.x;
+ int y = plane_state->main.y;
unsigned long irqflags;
- intel_add_fb_offsets(&x, &y, plane_state, 0);
-
- if (INTEL_GEN(dev_priv) >= 4)
- intel_crtc->dspaddr_offset =
- intel_compute_tile_offset(&x, &y, plane_state, 0);
-
- if (rotation & DRM_ROTATE_180) {
- x += crtc_state->pipe_src_w - 1;
- y += crtc_state->pipe_src_h - 1;
- } else if (rotation & DRM_REFLECT_X) {
- x += crtc_state->pipe_src_w - 1;
- }
-
linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
- if (INTEL_GEN(dev_priv) < 4)
+ if (INTEL_GEN(dev_priv) >= 4)
+ intel_crtc->dspaddr_offset = plane_state->main.offset;
+ else
intel_crtc->dspaddr_offset = linear_offset;
intel_crtc->adjusted_x = x;
u32 linear_offset;
u32 dspcntr = plane_state->ctl;
i915_reg_t reg = DSPCNTR(plane);
- unsigned int rotation = plane_state->base.rotation;
- int x = plane_state->base.src.x1 >> 16;
- int y = plane_state->base.src.y1 >> 16;
+ int x = plane_state->main.x;
+ int y = plane_state->main.y;
unsigned long irqflags;
- intel_add_fb_offsets(&x, &y, plane_state, 0);
-
- intel_crtc->dspaddr_offset =
- intel_compute_tile_offset(&x, &y, plane_state, 0);
-
- /* HSW+ does this automagically in hardware */
- if (!IS_HASWELL(dev_priv) && !IS_BROADWELL(dev_priv) &&
- rotation & DRM_ROTATE_180) {
- x += crtc_state->pipe_src_w - 1;
- y += crtc_state->pipe_src_h - 1;
- }
-
linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
+ intel_crtc->dspaddr_offset = plane_state->main.offset;
+
intel_crtc->adjusted_x = x;
intel_crtc->adjusted_y = y;
state->ctl = skl_plane_ctl(crtc_state, state);
} else {
+ ret = i9xx_check_plane_surface(state);
+ if (ret)
+ return ret;
+
state->ctl = i9xx_plane_ctl(crtc_state, state);
}