drm/mediatek: Move cmdq_reg info from struct mtk_ddp_comp to sub driver private data

Some ddp component exist in both display path and other path, so data
belonged to sub driver should be moved into sub driver private data so it
could be used for multiple path. cmdq_reg info is one of sub driver data,
so move it.

Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

1 files changed, 20 insertions, 14 deletions

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index 90a78db0e96b..0e59b360104a 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -74,6 +74,7 @@ struct mtk_disp_ovl {
 	struct drm_crtc			*crtc;
 	struct clk			*clk;
 	void __iomem			*regs;
+	struct cmdq_client_reg		cmdq_reg;
 	const struct mtk_disp_ovl_data	*data;
 };
 
@@ -151,12 +152,12 @@ static void mtk_ovl_config(struct mtk_ddp_comp *comp, unsigned int w,
 	struct mtk_disp_ovl *ovl = dev_get_drvdata(comp->dev);
 
 	if (w != 0 && h != 0)
-		mtk_ddp_write_relaxed(cmdq_pkt, h << 16 | w, comp, ovl->regs,
+		mtk_ddp_write_relaxed(cmdq_pkt, h << 16 | w, &ovl->cmdq_reg, ovl->regs,
 				      DISP_REG_OVL_ROI_SIZE);
-	mtk_ddp_write_relaxed(cmdq_pkt, 0x0, comp, ovl->regs, DISP_REG_OVL_ROI_BGCLR);
+	mtk_ddp_write_relaxed(cmdq_pkt, 0x0, &ovl->cmdq_reg, ovl->regs, DISP_REG_OVL_ROI_BGCLR);
 
-	mtk_ddp_write(cmdq_pkt, 0x1, comp, ovl->regs, DISP_REG_OVL_RST);
-	mtk_ddp_write(cmdq_pkt, 0x0, comp, ovl->regs, DISP_REG_OVL_RST);
+	mtk_ddp_write(cmdq_pkt, 0x1, &ovl->cmdq_reg, ovl->regs, DISP_REG_OVL_RST);
+	mtk_ddp_write(cmdq_pkt, 0x0, &ovl->cmdq_reg, ovl->regs, DISP_REG_OVL_RST);
 }
 
 static unsigned int mtk_ovl_layer_nr(struct mtk_ddp_comp *comp)
@@ -208,7 +209,7 @@ static void mtk_ovl_layer_on(struct mtk_ddp_comp *comp, unsigned int idx,
 	unsigned int gmc_value;
 	struct mtk_disp_ovl *ovl = comp_to_ovl(comp);
 
-	mtk_ddp_write(cmdq_pkt, 0x1, comp, ovl->regs,
+	mtk_ddp_write(cmdq_pkt, 0x1, &ovl->cmdq_reg, ovl->regs,
 		      DISP_REG_OVL_RDMA_CTRL(idx));
 	gmc_thrshd_l = GMC_THRESHOLD_LOW >>
 		      (GMC_THRESHOLD_BITS - ovl->data->gmc_bits);
@@ -220,8 +221,8 @@ static void mtk_ovl_layer_on(struct mtk_ddp_comp *comp, unsigned int idx,
 		gmc_value = gmc_thrshd_l | gmc_thrshd_l << 8 |
 			    gmc_thrshd_h << 16 | gmc_thrshd_h << 24;
 	mtk_ddp_write(cmdq_pkt, gmc_value,
-		      comp, ovl->regs, DISP_REG_OVL_RDMA_GMC(idx));
-	mtk_ddp_write_mask(cmdq_pkt, BIT(idx), comp, ovl->regs,
+		      &ovl->cmdq_reg, ovl->regs, DISP_REG_OVL_RDMA_GMC(idx));
+	mtk_ddp_write_mask(cmdq_pkt, BIT(idx), &ovl->cmdq_reg, ovl->regs,
 			   DISP_REG_OVL_SRC_CON, BIT(idx));
 }
 
@@ -230,9 +231,9 @@ static void mtk_ovl_layer_off(struct mtk_ddp_comp *comp, unsigned int idx,
 {
 	struct mtk_disp_ovl *ovl = dev_get_drvdata(comp->dev);
 
-	mtk_ddp_write_mask(cmdq_pkt, 0, comp, ovl->regs,
+	mtk_ddp_write_mask(cmdq_pkt, 0, &ovl->cmdq_reg, ovl->regs,
 			   DISP_REG_OVL_SRC_CON, BIT(idx));
-	mtk_ddp_write(cmdq_pkt, 0, comp, ovl->regs,
+	mtk_ddp_write(cmdq_pkt, 0, &ovl->cmdq_reg, ovl->regs,
 		      DISP_REG_OVL_RDMA_CTRL(idx));
 }
 
@@ -304,15 +305,15 @@ static void mtk_ovl_layer_config(struct mtk_ddp_comp *comp, unsigned int idx,
 		addr += pending->pitch - 1;
 	}
 
-	mtk_ddp_write_relaxed(cmdq_pkt, con, comp, ovl->regs,
+	mtk_ddp_write_relaxed(cmdq_pkt, con, &ovl->cmdq_reg, ovl->regs,
 			      DISP_REG_OVL_CON(idx));
-	mtk_ddp_write_relaxed(cmdq_pkt, pitch, comp, ovl->regs,
+	mtk_ddp_write_relaxed(cmdq_pkt, pitch, &ovl->cmdq_reg, ovl->regs,
 			      DISP_REG_OVL_PITCH(idx));
-	mtk_ddp_write_relaxed(cmdq_pkt, src_size, comp, ovl->regs,
+	mtk_ddp_write_relaxed(cmdq_pkt, src_size, &ovl->cmdq_reg, ovl->regs,
 			      DISP_REG_OVL_SRC_SIZE(idx));
-	mtk_ddp_write_relaxed(cmdq_pkt, offset, comp, ovl->regs,
+	mtk_ddp_write_relaxed(cmdq_pkt, offset, &ovl->cmdq_reg, ovl->regs,
 			      DISP_REG_OVL_OFFSET(idx));
-	mtk_ddp_write_relaxed(cmdq_pkt, addr, comp, ovl->regs,
+	mtk_ddp_write_relaxed(cmdq_pkt, addr, &ovl->cmdq_reg, ovl->regs,
 			      DISP_REG_OVL_ADDR(ovl, idx));
 
 	mtk_ovl_layer_on(comp, idx, cmdq_pkt);
@@ -414,6 +415,11 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev)
 		dev_err(dev, "failed to ioremap ovl\n");
 		return PTR_ERR(priv->regs);
 	}
+#if IS_REACHABLE(CONFIG_MTK_CMDQ)
+	ret = cmdq_dev_get_client_reg(dev, &priv->cmdq_reg, 0);
+	if (ret)
+		dev_dbg(dev, "get mediatek,gce-client-reg fail!\n");
+#endif
 
 	priv->data = of_device_get_match_data(dev);