From 9a46dfa3726569af23d76e3e6f5eac598bef3929 Mon Sep 17 00:00:00 2001 From: Sandy Huang Date: Thu, 7 Mar 2024 16:14:09 +0800 Subject: [PATCH] drm/rockchip: vop2: Default use rkiommu 1.0 for axi0 on rk3576 Signed-off-by: Sandy Huang Change-Id: I255d20d05e17e58ca44b687ef9672f11830b1f31 --- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index c015606cfc09..5765c2698cd8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -4161,8 +4161,8 @@ static void vop2_initial(struct drm_crtc *crtc) vop2_mask_write(vop2, 0x700, 0x3, 4, 0, 0, true); if (vop2->version == VOP_VERSION_RK3576) { - /* Default use rkiommu 2.0 for axi0 */ - VOP_CTRL_SET(vop2, rkmmu_v2_en, 1); + /* Default use rkiommu 1.0 for axi0 */ + VOP_CTRL_SET(vop2, rkmmu_v2_en, 0); /* Init frc2.0 config */ vop2_writel(vop2, 0xca0, 0xc8);