From: Sascha Hauer Date: Mon, 26 Sep 2022 08:16:43 +0000 (+0200) Subject: drm/rockchip: vop2: Register Esmart0-win0 as primary plane X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=de4a4c8f64021b02aaa8ab21a82fe1f11a17b975;p=linux.git drm/rockchip: vop2: Register Esmart0-win0 as primary plane Esmart0-win0 could serve as primary plane, so mark it as such. On RK3568 this window will never be used as primary plane, because the three windows at the beginning of the rk3568_vop_win_data[] array will be used. On RK3566 however, two of the windows at the beginning of the rk3568_vop_win_data[] array cannot not be used due to hardware limitations, so without this patch we end up with CRTCs without primary planes when multiple VPs are active. Signed-off-by: Sascha Hauer Tested-by: Chris Morgan Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20220926081643.304759-1-s.hauer@pengutronix.de --- diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c index 9bf0637bf8e26..9d30aa73b5422 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c @@ -188,7 +188,7 @@ static const struct vop2_win_data rk3568_vop_win_data[] = { .base = 0x1800, .layer_sel_id = 2, .supported_rotations = DRM_MODE_REFLECT_Y, - .type = DRM_PLANE_TYPE_OVERLAY, + .type = DRM_PLANE_TYPE_PRIMARY, .max_upscale_factor = 8, .max_downscale_factor = 8, .dly = { 20, 47, 41 },