disp/gt214-/dp: enable audio

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

4 files changed, 23 insertions, 18 deletions

diff --git a/nvkm/engine/disp/hdanva3.c b/nvkm/engine/disp/hdanva3.c
index 8b4e06abe..fe9ef5894 100644
--- a/nvkm/engine/disp/hdanva3.c
+++ b/nvkm/engine/disp/hdanva3.c
@@ -26,6 +26,8 @@
 #include <nvif/unpack.h>
 #include <nvif/class.h>
 
+#include <subdev/timer.h>
+
 #include "nv50.h"
 
 int
@@ -46,16 +48,21 @@ nva3_hda_eld(NV50_DISP_MTHD_V1)
 		return ret;
 
 	if (size && args->v0.data[0]) {
+		if (outp->info.type == DCB_OUTPUT_DP) {
+			nv_mask(priv, 0x61c1e0 + soff, 0x8000000d, 0x80000001);
+			nv_wait(priv, 0x61c1e0 + soff, 0x80000000, 0x00000000);
+		}
 		for (i = 0; i < size; i++)
 			nv_wr32(priv, 0x61c440 + soff, (i << 8) | args->v0.data[0]);
 		for (; i < 0x60; i++)
 			nv_wr32(priv, 0x61c440 + soff, (i << 8));
 		nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000003);
-	} else
-	if (size) {
-		nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000001);
 	} else {
-		nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000000);
+		if (outp->info.type == DCB_OUTPUT_DP) {
+			nv_mask(priv, 0x61c1e0 + soff, 0x80000001, 0x80000000);
+			nv_wait(priv, 0x61c1e0 + soff, 0x80000000, 0x00000000);
+		}
+		nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000000 | !!size);
 	}
 
 	return 0;
diff --git a/nvkm/engine/disp/hdanvd0.c b/nvkm/engine/disp/hdanvd0.c
index baf558fc1..1d4e8432d 100644
--- a/nvkm/engine/disp/hdanvd0.c
+++ b/nvkm/engine/disp/hdanvd0.c
@@ -26,10 +26,7 @@
 #include <nvif/unpack.h>
 #include <nvif/class.h>
 
-#include <subdev/bios.h>
-#include <subdev/bios/dcb.h>
-#include <subdev/bios/dp.h>
-#include <subdev/bios/init.h>
+#include <subdev/timer.h>
 
 #include "nv50.h"
 
@@ -40,6 +37,7 @@ nvd0_hda_eld(NV50_DISP_MTHD_V1)
 		struct nv50_disp_sor_hda_eld_v0 v0;
 	} *args = data;
 	const u32 soff = outp->or * 0x030;
+	const u32 hoff = head * 0x800;
 	int ret, i;
 
 	nv_ioctl(object, "disp sor hda eld size %d\n", size);
@@ -51,16 +49,22 @@ nvd0_hda_eld(NV50_DISP_MTHD_V1)
 		return ret;
 
 	if (size && args->v0.data[0]) {
+		if (outp->info.type == DCB_OUTPUT_DP) {
+			nv_mask(priv, 0x616618 + hoff, 0x8000000c, 0x80000001);
+			nv_wait(priv, 0x616618 + hoff, 0x80000000, 0x00000000);
+		}
+		nv_mask(priv, 0x616548 + hoff, 0x00000070, 0x00000000);
 		for (i = 0; i < size; i++)
 			nv_wr32(priv, 0x10ec00 + soff, (i << 8) | args->v0.data[i]);
 		for (; i < 0x60; i++)
 			nv_wr32(priv, 0x10ec00 + soff, (i << 8));
 		nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000003);
-	} else
-	if (size) {
-		nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000001);
 	} else {
-		nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000000);
+		if (outp->info.type == DCB_OUTPUT_DP) {
+			nv_mask(priv, 0x616618 + hoff, 0x80000001, 0x80000000);
+			nv_wait(priv, 0x616618 + hoff, 0x80000000, 0x00000000);
+		}
+		nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000000 | !!size);
 	}
 
 	return 0;
diff --git a/nvkm/engine/disp/hdminvd0.c b/nvkm/engine/disp/hdminvd0.c
index 3106d295b..bac4fc457 100644
--- a/nvkm/engine/disp/hdminvd0.c
+++ b/nvkm/engine/disp/hdminvd0.c
@@ -75,8 +75,5 @@ nvd0_hdmi_ctrl(NV50_DISP_MTHD_V1)
 
 	/* HDMI_CTRL */
 	nv_mask(priv, 0x616798 + hoff, 0x401f007f, ctrl);
-
-	/* NFI, audio doesn't work without it though.. */
-	nv_mask(priv, 0x616548 + hoff, 0x00000070, 0x00000000);
 	return 0;
 }
diff --git a/nvkm/engine/disp/hdminve0.c b/nvkm/engine/disp/hdminve0.c
index 7bf632a3c..528d14ec2 100644
--- a/nvkm/engine/disp/hdminve0.c
+++ b/nvkm/engine/disp/hdminve0.c
@@ -79,8 +79,5 @@ nve0_hdmi_ctrl(NV50_DISP_MTHD_V1)
 
 	/* HDMI_CTRL */
 	nv_mask(priv, 0x616798 + hoff, 0x401f007f, ctrl);
-
-	/* NFI, audio doesn't work without it though.. */
-	nv_mask(priv, 0x616548 + hoff, 0x00000070, 0x00000000);
 	return 0;
 }