fix aal size config
Fixes: 0664d1392c26 (drm/mediatek: Add AAL engine basic function)
Signed-off-by: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index be61d11..e7d481e0 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -33,8 +33,13 @@
#define DISP_REG_UFO_START 0x0000
#define DISP_AAL_EN 0x0000
+#define DISP_AAL_CFG 0x0020
+#define AAL_RELAY_MODE BIT(0)
+#define AAL_ENGINE_EN BIT(1)
#define DISP_AAL_SIZE 0x0030
+#define DISP_AAL_OUTPUT_SIZE 0x04d8
+
#define DISP_CCORR_EN 0x0000
#define CCORR_EN BIT(0)
#define DISP_CCORR_CFG 0x0020
@@ -184,7 +189,11 @@ static void mtk_aal_config(struct mtk_ddp_comp *comp, unsigned int w,
unsigned int h, unsigned int vrefresh,
unsigned int bpc, struct cmdq_pkt *cmdq_pkt)
{
- mtk_ddp_write(cmdq_pkt, h << 16 | w, comp, DISP_AAL_SIZE);
+ mtk_ddp_write(cmdq_pkt, w << 16 | h, comp, DISP_AAL_SIZE);
+ mtk_ddp_write(cmdq_pkt, w << 16 | h, comp, DISP_AAL_OUTPUT_SIZE);
+
+ mtk_ddp_write_mask(NULL, AAL_RELAY_MODE, comp, DISP_AAL_CFG,
+ AAL_RELAY_MODE | AAL_ENGINE_EN);
}
static void mtk_aal_start(struct mtk_ddp_comp *comp)
--
1.8.1.1.dirty
