1 files changed, 45 insertions, 18 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c
index 0f7d1ec4d37e..9bfa9e7dc161 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c
@@ -33,6 +33,7 @@
 int
 nv50_dac_power(NV50_DISP_MTHD_V1)
 {
+	struct nvkm_device *device = disp->base.engine.subdev.device;
 	const u32 doff = outp->or * 0x800;
 	union {
 		struct nv50_disp_dac_pwr_v0 v0;
@@ -40,12 +41,12 @@ nv50_dac_power(NV50_DISP_MTHD_V1)
 	u32 stat;
 	int ret;
 
-	nv_ioctl(object, "disp dac pwr size %d\n", size);
+	nvif_ioctl(object, "disp dac pwr size %d\n", size);
 	if (nvif_unpack(args->v0, 0, 0, false)) {
-		nv_ioctl(object, "disp dac pwr vers %d state %d data %d "
-				 "vsync %d hsync %d\n",
-			 args->v0.version, args->v0.state, args->v0.data,
-			 args->v0.vsync, args->v0.hsync);
+		nvif_ioctl(object, "disp dac pwr vers %d state %d data %d "
+				   "vsync %d hsync %d\n",
+			   args->v0.version, args->v0.state, args->v0.data,
+			   args->v0.vsync, args->v0.hsync);
 		stat  = 0x00000040 * !args->v0.state;
 		stat |= 0x00000010 * !args->v0.data;
 		stat |= 0x00000004 * !args->v0.vsync;
@@ -53,15 +54,23 @@ nv50_dac_power(NV50_DISP_MTHD_V1)
 	} else
 		return ret;
 
-	nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000);
-	nv_mask(priv, 0x61a004 + doff, 0xc000007f, 0x80000000 | stat);
-	nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000);
+	nvkm_msec(device, 2000,
+		if (!(nvkm_rd32(device, 0x61a004 + doff) & 0x80000000))
+			break;
+	);
+	nvkm_mask(device, 0x61a004 + doff, 0xc000007f, 0x80000000 | stat);
+	nvkm_msec(device, 2000,
+		if (!(nvkm_rd32(device, 0x61a004 + doff) & 0x80000000))
+			break;
+	);
 	return 0;
 }
 
 int
 nv50_dac_sense(NV50_DISP_MTHD_V1)
 {
+	struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+	struct nvkm_device *device = subdev->device;
 	union {
 		struct nv50_disp_dac_load_v0 v0;
 	} *args = data;
@@ -69,31 +78,49 @@ nv50_dac_sense(NV50_DISP_MTHD_V1)
 	u32 loadval;
 	int ret;
 
-	nv_ioctl(object, "disp dac load size %d\n", size);
+	nvif_ioctl(object, "disp dac load size %d\n", size);
 	if (nvif_unpack(args->v0, 0, 0, false)) {
-		nv_ioctl(object, "disp dac load vers %d data %08x\n",
-			 args->v0.version, args->v0.data);
+		nvif_ioctl(object, "disp dac load vers %d data %08x\n",
+			   args->v0.version, args->v0.data);
 		if (args->v0.data & 0xfff00000)
 			return -EINVAL;
 		loadval = args->v0.data;
 	} else
 		return ret;
 
-	nv_mask(priv, 0x61a004 + doff, 0x807f0000, 0x80150000);
-	nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000);
+	nvkm_mask(device, 0x61a004 + doff, 0x807f0000, 0x80150000);
+	nvkm_msec(device, 2000,
+		if (!(nvkm_rd32(device, 0x61a004 + doff) & 0x80000000))
+			break;
+	);
 
-	nv_wr32(priv, 0x61a00c + doff, 0x00100000 | loadval);
+	nvkm_wr32(device, 0x61a00c + doff, 0x00100000 | loadval);
 	mdelay(9);
 	udelay(500);
-	loadval = nv_mask(priv, 0x61a00c + doff, 0xffffffff, 0x00000000);
+	loadval = nvkm_mask(device, 0x61a00c + doff, 0xffffffff, 0x00000000);
 
-	nv_mask(priv, 0x61a004 + doff, 0x807f0000, 0x80550000);
-	nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000);
+	nvkm_mask(device, 0x61a004 + doff, 0x807f0000, 0x80550000);
+	nvkm_msec(device, 2000,
+		if (!(nvkm_rd32(device, 0x61a004 + doff) & 0x80000000))
+			break;
+	);
 
-	nv_debug(priv, "DAC%d sense: 0x%08x\n", outp->or, loadval);
+	nvkm_debug(subdev, "DAC%d sense: %08x\n", outp->or, loadval);
 	if (!(loadval & 0x80000000))
 		return -ETIMEDOUT;
 
 	args->v0.load = (loadval & 0x38000000) >> 27;
 	return 0;
 }
+
+static const struct nvkm_output_func
+nv50_dac_output_func = {
+};
+
+int
+nv50_dac_output_new(struct nvkm_disp *disp, int index,
+		    struct dcb_output *dcbE, struct nvkm_output **poutp)
+{
+	return nvkm_output_new_(&nv50_dac_output_func, disp,
+				index, dcbE, poutp);
+}