From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 8 Apr 2016 07:24:40 +0000 (+1000)
Subject: drm/nouveau/mc/nv50: define reset masks + intr cleanup
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9199fbdbf8a94dae63615cceed79766fa04f3db8;p=linux-beck.git

drm/nouveau/mc/nv50: define reset masks + intr cleanup

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
index 271d573044b4..dcb5d479089e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
@@ -1,5 +1,6 @@
 nvkm-y += nvkm/subdev/mc/base.o
 nvkm-y += nvkm/subdev/mc/nv04.o
+nvkm-y += nvkm/subdev/mc/nv17.o
 nvkm-y += nvkm/subdev/mc/nv44.o
 nvkm-y += nvkm/subdev/mc/nv50.o
 nvkm-y += nvkm/subdev/mc/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c
new file mode 100644
index 000000000000..ebf36a7bf169
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2016 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs <bskeggs@redhat.com>
+ */
+#include "priv.h"
+
+const struct nvkm_mc_map
+nv17_mc_reset[] = {
+	{ 0x00001000, NVKM_ENGINE_GR },
+	{ 0x00000100, NVKM_ENGINE_FIFO },
+	{ 0x00000002, NVKM_ENGINE_MPEG },
+	{}
+};
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
index e5c1ccd7eba6..bfc6befa9cac 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
@@ -23,21 +23,17 @@
  */
 #include "priv.h"
 
-const struct nvkm_mc_map
+static const struct nvkm_mc_map
 nv50_mc_intr[] = {
-	{ 0x04000000, NVKM_ENGINE_DISP },  /* DISP before FIFO, so pageflip-timestamping works! */
-	{ 0x00000001, NVKM_ENGINE_MPEG },
-	{ 0x00000100, NVKM_ENGINE_FIFO },
+	{ 0x04000000, NVKM_ENGINE_DISP },
 	{ 0x00001000, NVKM_ENGINE_GR },
-	{ 0x00004000, NVKM_ENGINE_CIPHER },	/* NV84- */
-	{ 0x00008000, NVKM_ENGINE_BSP },	/* NV84- */
-	{ 0x00020000, NVKM_ENGINE_VP },	/* NV84- */
-	{ 0x00100000, NVKM_SUBDEV_TIMER },
-	{ 0x00200000, NVKM_SUBDEV_GPIO },	/* PMGR->GPIO */
-	{ 0x00200000, NVKM_SUBDEV_I2C }, 	/* PMGR->I2C/AUX */
+	{ 0x00000100, NVKM_ENGINE_FIFO },
+	{ 0x00000001, NVKM_ENGINE_MPEG },
+	{ 0x00001101, NVKM_SUBDEV_FB },
 	{ 0x10000000, NVKM_SUBDEV_BUS },
-	{ 0x80000000, NVKM_ENGINE_SW },
-	{ 0x0002d101, NVKM_SUBDEV_FB },
+	{ 0x00200000, NVKM_SUBDEV_GPIO },
+	{ 0x00200000, NVKM_SUBDEV_I2C },
+	{ 0x00100000, NVKM_SUBDEV_TIMER },
 	{},
 };
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
index a3896508bab6..e8e361487dab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
@@ -30,10 +30,11 @@ void nv04_mc_intr_unarm(struct nvkm_mc *);
 void nv04_mc_intr_rearm(struct nvkm_mc *);
 u32 nv04_mc_intr_mask(struct nvkm_mc *);
 
+extern const struct nvkm_mc_map nv17_mc_reset[];
+
 void nv44_mc_init(struct nvkm_mc *);
 
 void nv50_mc_init(struct nvkm_mc *);
-extern const struct nvkm_mc_map nv50_mc_intr[];
 
 void gf100_mc_intr_unarm(struct nvkm_mc *);
 void gf100_mc_intr_rearm(struct nvkm_mc *);