From 203f6eaf4182bce0031888c5b7505750b8836758 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Sat, 20 Jun 2020 17:10:46 +1000
Subject: [PATCH] drm/nouveau/kms/nv50-: convert core update() to new push
 macros

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
---
 drivers/gpu/drm/nouveau/dispnv50/core.h     |  6 ++--
 drivers/gpu/drm/nouveau/dispnv50/core507d.c | 27 ++++++++--------
 drivers/gpu/drm/nouveau/dispnv50/corec37d.c | 34 ++++++++++-----------
 3 files changed, 33 insertions(+), 34 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/core.h b/drivers/gpu/drm/nouveau/dispnv50/core.h
index 15a4ce92fa25..113368d62f02 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core.h
+++ b/drivers/gpu/drm/nouveau/dispnv50/core.h
@@ -20,7 +20,7 @@ struct nv50_core_func {
 	int (*caps_init)(struct nouveau_drm *, struct nv50_disp *);
 	int (*ntfy_wait_done)(struct nouveau_bo *, u32 offset,
 			      struct nvif_device *);
-	void (*update)(struct nv50_core *, u32 *interlock, bool ntfy);
+	int (*update)(struct nv50_core *, u32 *interlock, bool ntfy);
 
 	struct {
 		void (*owner)(struct nv50_core *);
@@ -46,7 +46,7 @@ int core507d_init(struct nv50_core *);
 void core507d_ntfy_init(struct nouveau_bo *, u32);
 int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *);
 int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
-void core507d_update(struct nv50_core *, u32 *, bool);
+int core507d_update(struct nv50_core *, u32 *, bool);
 
 extern const struct nv50_outp_func dac507d;
 extern const struct nv50_outp_func sor507d;
@@ -63,7 +63,7 @@ int core917d_new(struct nouveau_drm *, s32, struct nv50_core **);
 int corec37d_new(struct nouveau_drm *, s32, struct nv50_core **);
 int corec37d_caps_init(struct nouveau_drm *, struct nv50_disp *);
 int corec37d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
-void corec37d_update(struct nv50_core *, u32 *, bool);
+int corec37d_update(struct nv50_core *, u32 *, bool);
 void corec37d_wndw_owner(struct nv50_core *);
 extern const struct nv50_outp_func sorc37d;
 
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core507d.c b/drivers/gpu/drm/nouveau/dispnv50/core507d.c
index 455509c74d48..4938e4b751a4 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core507d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core507d.c
@@ -28,21 +28,22 @@
 
 #include "nouveau_bo.h"
 
-void
+int
 core507d_update(struct nv50_core *core, u32 *interlock, bool ntfy)
 {
-	u32 *push;
-	if ((push = evo_wait(&core->chan, 5))) {
-		if (ntfy) {
-			evo_mthd(push, 0x0084, 1);
-			evo_data(push, 0x80000000 | NV50_DISP_CORE_NTFY);
-		}
-		evo_mthd(push, 0x0080, 2);
-		evo_data(push, interlock[NV50_DISP_INTERLOCK_BASE] |
-			       interlock[NV50_DISP_INTERLOCK_OVLY]);
-		evo_data(push, 0x00000000);
-		evo_kick(push, &core->chan);
-	}
+	struct nvif_push *push = core->chan.push;
+	int ret;
+
+	if ((ret = PUSH_WAIT(push, 5)))
+		return ret;
+
+	if (ntfy)
+		PUSH_NVSQ(push, NV507D, 0x0084, 0x80000000 | NV50_DISP_CORE_NTFY);
+
+	PUSH_NVSQ(push, NV507D, 0x0080, interlock[NV50_DISP_INTERLOCK_BASE] |
+					interlock[NV50_DISP_INTERLOCK_OVLY],
+				0x0084, 0x00000000);
+	return PUSH_KICK(push);
 }
 
 int
diff --git a/drivers/gpu/drm/nouveau/dispnv50/corec37d.c b/drivers/gpu/drm/nouveau/dispnv50/corec37d.c
index 59eef8de793f..38604f5a5d8b 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/corec37d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/corec37d.c
@@ -42,28 +42,26 @@ corec37d_wndw_owner(struct nv50_core *core)
 	}
 }
 
-void
+int
 corec37d_update(struct nv50_core *core, u32 *interlock, bool ntfy)
 {
-	u32 *push;
-	if ((push = evo_wait(&core->chan, 9))) {
-		if (ntfy) {
-			evo_mthd(push, 0x020c, 1);
-			evo_data(push, 0x00001000 | NV50_DISP_CORE_NTFY);
-		}
+	struct nvif_push *push = core->chan.push;
+	int ret;
 
-		evo_mthd(push, 0x0218, 2);
-		evo_data(push, interlock[NV50_DISP_INTERLOCK_CURS]);
-		evo_data(push, interlock[NV50_DISP_INTERLOCK_WNDW]);
-		evo_mthd(push, 0x0200, 1);
-		evo_data(push, 0x00000001);
+	if ((ret = PUSH_WAIT(push, 9)))
+		return ret;
 
-		if (ntfy) {
-			evo_mthd(push, 0x020c, 1);
-			evo_data(push, 0x00000000);
-		}
-		evo_kick(push, &core->chan);
-	}
+	if (ntfy)
+		PUSH_NVSQ(push, NVC37D, 0x020c, 0x00001000 | NV50_DISP_CORE_NTFY);
+
+	PUSH_NVSQ(push, NVC37D, 0x0218, interlock[NV50_DISP_INTERLOCK_CURS],
+				0x021c, interlock[NV50_DISP_INTERLOCK_WNDW]);
+	PUSH_NVSQ(push, NVC37D, 0x0200, 0x00000001);
+
+	if (ntfy)
+		PUSH_NVSQ(push, NVC37D, 0x020c, 0x00000000);
+
+	return PUSH_KICK(push);
 }
 
 int
-- 
2.20.1