From: Allen-KH Cheng allen-kh.cheng@mediatek.com
[ Upstream commit 87fd9294e63e8fa7532b5e65b534c3001c654ef8 ]
The width and height arguments in the cmdq packet for mtk_dither_config() are inverted. We fix the incorrect width and height for dither settings in mtk_dither_config().
Fixes: 73d3724745db ("drm/mediatek: Adjust to the alphabetic order for mediatek-drm") Co-developed-by: Yongqiang Niu yongqiang.niu@mediatek.com Signed-off-by: Yongqiang Niu yongqiang.niu@mediatek.com Signed-off-by: Allen-KH Cheng allen-kh.cheng@mediatek.com Reviewed-by: Matthias Brugger matthias.bgg@gmail.com Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220908141205.182... Signed-off-by: Chun-Kuang Hu chunkuang.hu@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +- 1 file changed, 1 insertion(+), 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 5d7504a72b11..e244aa408d9d 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c @@ -151,7 +151,7 @@ static void mtk_dither_config(struct device *dev, unsigned int w, { struct mtk_ddp_comp_dev *priv = dev_get_drvdata(dev);
- mtk_ddp_write(cmdq_pkt, h << 16 | w, &priv->cmdq_reg, priv->regs, DISP_REG_DITHER_SIZE); + mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_REG_DITHER_SIZE); mtk_ddp_write(cmdq_pkt, DITHER_RELAY_MODE, &priv->cmdq_reg, priv->regs, DISP_REG_DITHER_CFG); mtk_dither_set_common(priv->regs, &priv->cmdq_reg, bpc, DISP_REG_DITHER_CFG,