diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 8b5294d47ceeed710c8f476550f5e63fe3e1a3b8..ef31faaf5e165b2992d24ce0caf12496469d6c37 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -70,8 +70,8 @@ drm_plane_state_to_eba(struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *cma_obj; - int x = state->src_x >> 16; - int y = state->src_y >> 16; + int x = state->src.x1 >> 16; + int y = state->src.y1 >> 16; cma_obj = drm_fb_cma_get_gem_obj(fb, 0); BUG_ON(!cma_obj); @@ -86,8 +86,8 @@ drm_plane_state_to_ubo(struct drm_plane_state *state) struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *cma_obj; unsigned long eba = drm_plane_state_to_eba(state); - int x = state->src_x >> 16; - int y = state->src_y >> 16; + int x = state->src.x1 >> 16; + int y = state->src.y1 >> 16; cma_obj = drm_fb_cma_get_gem_obj(fb, 1); BUG_ON(!cma_obj); @@ -105,8 +105,8 @@ drm_plane_state_to_vbo(struct drm_plane_state *state) struct drm_framebuffer *fb = state->fb; struct drm_gem_cma_object *cma_obj; unsigned long eba = drm_plane_state_to_eba(state); - int x = state->src_x >> 16; - int y = state->src_y >> 16; + int x = state->src.x1 >> 16; + int y = state->src.y1 >> 16; cma_obj = drm_fb_cma_get_gem_obj(fb, 2); BUG_ON(!cma_obj); @@ -218,7 +218,10 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, struct drm_framebuffer *fb = state->fb; struct drm_framebuffer *old_fb = old_state->fb; unsigned long eba, ubo, vbo, old_ubo, old_vbo; + bool can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY); + struct drm_rect clip; int hsub, vsub; + int ret; /* Ok to disable */ if (!fb) @@ -232,44 +235,35 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (WARN_ON(!crtc_state)) return -EINVAL; + clip.x1 = 0; + clip.y1 = 0; + clip.x2 = crtc_state->adjusted_mode.hdisplay; + clip.y2 = crtc_state->adjusted_mode.vdisplay; + ret = drm_plane_helper_check_state(state, &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + can_position, true); + if (ret) + return ret; + /* CRTC should be enabled */ if (!crtc_state->enable) return -EINVAL; - /* no scaling */ - if (state->src_w >> 16 != state->crtc_w || - state->src_h >> 16 != state->crtc_h) - return -EINVAL; - switch (plane->type) { case DRM_PLANE_TYPE_PRIMARY: - /* full plane doesn't support partial off screen */ - if (state->crtc_x || state->crtc_y || - state->crtc_w != crtc_state->adjusted_mode.hdisplay || - state->crtc_h != crtc_state->adjusted_mode.vdisplay) - return -EINVAL; - /* full plane minimum width is 13 pixels */ - if (state->crtc_w < 13) + if (drm_rect_width(&state->dst) < 13) return -EINVAL; break; case DRM_PLANE_TYPE_OVERLAY: - if (state->crtc_x < 0 || state->crtc_y < 0) - return -EINVAL; - - if (state->crtc_x + state->crtc_w > - crtc_state->adjusted_mode.hdisplay) - return -EINVAL; - if (state->crtc_y + state->crtc_h > - crtc_state->adjusted_mode.vdisplay) - return -EINVAL; break; default: - dev_warn(dev, "Unsupported plane type\n"); + dev_warn(dev, "Unsupported plane type %d\n", plane->type); return -EINVAL; } - if (state->crtc_h < 2) + if (drm_rect_height(&state->dst) < 2) return -EINVAL; /* @@ -279,9 +273,10 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, * callback. The planes will be reenabled in plane's ->atomic_update * callback. */ - if (old_fb && (state->src_w != old_state->src_w || - state->src_h != old_state->src_h || - fb->format != old_fb->format)) + if (old_fb && + (drm_rect_width(&state->dst) != drm_rect_width(&old_state->dst) || + drm_rect_height(&state->dst) != drm_rect_height(&old_state->dst) || + fb->format != old_fb->format)) crtc_state->mode_changed = true; eba = drm_plane_state_to_eba(state); @@ -350,8 +345,8 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, */ hsub = drm_format_horz_chroma_subsampling(fb->format->format); vsub = drm_format_vert_chroma_subsampling(fb->format->format); - if (((state->src_x >> 16) & (hsub - 1)) || - ((state->src_y >> 16) & (vsub - 1))) + if (((state->src.x1 >> 16) & (hsub - 1)) || + ((state->src.y1 >> 16) & (vsub - 1))) return -EINVAL; } @@ -395,8 +390,8 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, ics = ipu_drm_fourcc_to_colorspace(state->fb->format->format); ipu_dp_setup_channel(ipu_plane->dp, ics, IPUV3_COLORSPACE_UNKNOWN); - ipu_dp_set_window_pos(ipu_plane->dp, state->crtc_x, - state->crtc_y); + ipu_dp_set_window_pos(ipu_plane->dp, + state->dst.x1, state->dst.y1); /* Enable local alpha on partial plane */ switch (state->fb->format->format) { case DRM_FORMAT_ARGB1555: @@ -416,11 +411,12 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, } } - ipu_dmfc_config_wait4eot(ipu_plane->dmfc, state->crtc_w); + ipu_dmfc_config_wait4eot(ipu_plane->dmfc, drm_rect_width(&state->dst)); ipu_cpmem_zero(ipu_plane->ipu_ch); - ipu_cpmem_set_resolution(ipu_plane->ipu_ch, state->src_w >> 16, - state->src_h >> 16); + ipu_cpmem_set_resolution(ipu_plane->ipu_ch, + drm_rect_width(&state->src) >> 16, + drm_rect_height(&state->src) >> 16); ipu_cpmem_set_fmt(ipu_plane->ipu_ch, state->fb->format->format); ipu_cpmem_set_high_priority(ipu_plane->ipu_ch); ipu_idmac_set_double_buffer(ipu_plane->ipu_ch, 1); @@ -444,7 +440,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, dev_dbg(ipu_plane->base.dev->dev, "phy = %lu %lu %lu, x = %d, y = %d", eba, ubo, vbo, - state->src_x >> 16, state->src_y >> 16); + state->src.x1 >> 16, state->src.y1 >> 16); break; case DRM_FORMAT_NV12: case DRM_FORMAT_NV16: @@ -455,11 +451,11 @@ static void ipu_plane_atomic_update(struct drm_plane *plane, dev_dbg(ipu_plane->base.dev->dev, "phy = %lu %lu, x = %d, y = %d", eba, ubo, - state->src_x >> 16, state->src_y >> 16); + state->src.x1 >> 16, state->src.y1 >> 16); break; default: dev_dbg(ipu_plane->base.dev->dev, "phys = %lu, x = %d, y = %d", - eba, state->src_x >> 16, state->src_y >> 16); + eba, state->src.x1 >> 16, state->src.y1 >> 16); break; } ipu_cpmem_set_buffer(ipu_plane->ipu_ch, 0, eba);