From: Andy Yan <andy....@rock-chips.com> The Cluster windows on rk3566/8 only support afbc mode.
Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver") Signed-off-by: Andy Yan <andy....@rock-chips.com> --- Changes in v6: - Move the linear check to format_mod_supported() hook Changes in v5: - Added in V5 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index f143df2b13a1..94f77faf14d1 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -593,6 +593,16 @@ static bool rockchip_vop2_mod_supported(struct drm_plane *plane, u32 format, if (modifier == DRM_FORMAT_MOD_INVALID) return false; + if (vop2->data->soc_id == 3568 || vop2->data->soc_id == 3566) { + if (vop2_cluster_window(win)) { + if (modifier == DRM_FORMAT_MOD_LINEAR) { + drm_dbg_kms(vop2->drm, + "Cluster window only support format with afbc\n"); + return false; + } + } + } + if (modifier == DRM_FORMAT_MOD_LINEAR) return true; -- 2.34.1