drm/nouveau/disp: transition outp/conn away from being based on nvkm_object

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 38 insertions, 24 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c
index d921efe7e731..1bb9d661e9b3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c
@@ -38,15 +38,33 @@ g94_sor_loff(struct nvkm_output_dp *outp)
 	return g94_sor_soff(outp) + !(outp->base.info.sorconf.link & 1) * 0x80;
 }
 
+/*******************************************************************************
+ * TMDS/LVDS
+ ******************************************************************************/
+static const struct nvkm_output_func
+g94_sor_output_func = {
+};
+
+int
+g94_sor_output_new(struct nvkm_disp *disp, int index,
+		   struct dcb_output *dcbE, struct nvkm_output **poutp)
+{
+	return nvkm_output_new_(&g94_sor_output_func, disp,
+				index, dcbE, poutp);
+}
+
+/*******************************************************************************
+ * DisplayPort
+ ******************************************************************************/
 u32
-g94_sor_dp_lane_map(struct nv50_disp *disp, u8 lane)
+g94_sor_dp_lane_map(struct nvkm_device *device, u8 lane)
 {
 	static const u8 gm100[] = { 0, 8, 16, 24 };
 	static const u8 mcp89[] = { 24, 16, 8, 0 }; /* thanks, apple.. */
 	static const u8   g94[] = { 16, 8, 0, 24 };
-	if (nv_device(disp)->chipset >= 0x110)
+	if (device->chipset >= 0x110)
 		return gm100[lane];
-	if (nv_device(disp)->chipset == 0xaf)
+	if (device->chipset == 0xaf)
 		return mcp89[lane];
 	return g94[lane];
 }
@@ -54,8 +72,7 @@ g94_sor_dp_lane_map(struct nv50_disp *disp, u8 lane)
 static int
 g94_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
 {
-	struct nv50_disp *disp = (void *)nvkm_disp(outp);
-	struct nvkm_device *device = disp->base.engine.subdev.device;
+	struct nvkm_device *device = outp->base.disp->engine.subdev.device;
 	const u32 loff = g94_sor_loff(outp);
 	nvkm_mask(device, 0x61c10c + loff, 0x0f000000, pattern << 24);
 	return 0;
@@ -64,14 +81,13 @@ g94_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
 int
 g94_sor_dp_lnk_pwr(struct nvkm_output_dp *outp, int nr)
 {
-	struct nv50_disp *disp = (void *)nvkm_disp(outp);
-	struct nvkm_device *device = disp->base.engine.subdev.device;
+	struct nvkm_device *device = outp->base.disp->engine.subdev.device;
 	const u32 soff = g94_sor_soff(outp);
 	const u32 loff = g94_sor_loff(outp);
 	u32 mask = 0, i;
 
 	for (i = 0; i < nr; i++)
-		mask |= 1 << (g94_sor_dp_lane_map(disp, i) >> 3);
+		mask |= 1 << (g94_sor_dp_lane_map(device, i) >> 3);
 
 	nvkm_mask(device, 0x61c130 + loff, 0x0000000f, mask);
 	nvkm_mask(device, 0x61c034 + soff, 0x80000000, 0x80000000);
@@ -85,8 +101,7 @@ g94_sor_dp_lnk_pwr(struct nvkm_output_dp *outp, int nr)
 static int
 g94_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
 {
-	struct nv50_disp *disp = (void *)nvkm_disp(outp);
-	struct nvkm_device *device = disp->base.engine.subdev.device;
+	struct nvkm_device *device = outp->base.disp->engine.subdev.device;
 	const u32 soff = g94_sor_soff(outp);
 	const u32 loff = g94_sor_loff(outp);
 	u32 dpctrl = 0x00000000;
@@ -106,10 +121,9 @@ g94_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
 static int
 g94_sor_dp_drv_ctl(struct nvkm_output_dp *outp, int ln, int vs, int pe, int pc)
 {
-	struct nv50_disp *disp = (void *)nvkm_disp(outp);
-	struct nvkm_device *device = disp->base.engine.subdev.device;
+	struct nvkm_device *device = outp->base.disp->engine.subdev.device;
 	struct nvkm_bios *bios = device->bios;
-	const u32 shift = g94_sor_dp_lane_map(disp, ln);
+	const u32 shift = g94_sor_dp_lane_map(device, ln);
 	const u32 loff = g94_sor_loff(outp);
 	u32 addr, data[3];
 	u8  ver, hdr, cnt, len;
@@ -118,12 +132,12 @@ g94_sor_dp_drv_ctl(struct nvkm_output_dp *outp, int ln, int vs, int pe, int pc)
 
 	addr = nvbios_dpout_match(bios, outp->base.info.hasht,
 					outp->base.info.hashm,
-				 &ver, &hdr, &cnt, &len, &info);
+				  &ver, &hdr, &cnt, &len, &info);
 	if (!addr)
 		return -ENODEV;
 
 	addr = nvbios_dpcfg_match(bios, addr, 0, vs, pe,
-				 &ver, &hdr, &cnt, &len, &ocfg);
+				  &ver, &hdr, &cnt, &len, &ocfg);
 	if (!addr)
 		return -EINVAL;
 
@@ -138,17 +152,17 @@ g94_sor_dp_drv_ctl(struct nvkm_output_dp *outp, int ln, int vs, int pe, int pc)
 	return 0;
 }
 
-struct nvkm_output_dp_impl
-g94_sor_dp_impl = {
-	.base.base.handle = DCB_OUTPUT_DP,
-	.base.base.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = _nvkm_output_dp_ctor,
-		.dtor = _nvkm_output_dp_dtor,
-		.init = _nvkm_output_dp_init,
-		.fini = _nvkm_output_dp_fini,
-	},
+static const struct nvkm_output_dp_func
+g94_sor_dp_func = {
 	.pattern = g94_sor_dp_pattern,
 	.lnk_pwr = g94_sor_dp_lnk_pwr,
 	.lnk_ctl = g94_sor_dp_lnk_ctl,
 	.drv_ctl = g94_sor_dp_drv_ctl,
 };
+
+int
+g94_sor_dp_new(struct nvkm_disp *disp, int index, struct dcb_output *dcbE,
+	       struct nvkm_output **poutp)
+{
+	return nvkm_output_dp_new_(&g94_sor_dp_func, disp, index, dcbE, poutp);
+}