From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 20 Aug 2015 04:54:08 +0000 (+1000)
Subject: drm/nouveau/bios: switch to device pri macros
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d8f266a353cb397aa792b59d5aa16ea09579f9ac;p=linux-beck.git

drm/nouveau/bios: switch to device pri macros

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
index 045b7ddb4d66..64d7b482674d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
@@ -180,27 +180,30 @@ init_nvreg(struct nvbios_init *init, u32 reg)
 static u32
 init_rd32(struct nvbios_init *init, u32 reg)
 {
+	struct nvkm_device *device = init->bios->subdev.device;
 	reg = init_nvreg(init, reg);
 	if (reg != ~0 && init_exec(init))
-		return nv_rd32(init->subdev, reg);
+		return nvkm_rd32(device, reg);
 	return 0x00000000;
 }
 
 static void
 init_wr32(struct nvbios_init *init, u32 reg, u32 val)
 {
+	struct nvkm_device *device = init->bios->subdev.device;
 	reg = init_nvreg(init, reg);
 	if (reg != ~0 && init_exec(init))
-		nv_wr32(init->subdev, reg, val);
+		nvkm_wr32(device, reg, val);
 }
 
 static u32
 init_mask(struct nvbios_init *init, u32 reg, u32 mask, u32 val)
 {
+	struct nvkm_device *device = init->bios->subdev.device;
 	reg = init_nvreg(init, reg);
 	if (reg != ~0 && init_exec(init)) {
-		u32 tmp = nv_rd32(init->subdev, reg);
-		nv_wr32(init->subdev, reg, (tmp & ~mask) | val);
+		u32 tmp = nvkm_rd32(device, reg);
+		nvkm_wr32(device, reg, (tmp & ~mask) | val);
 		return tmp;
 	}
 	return 0x00000000;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c
index ac48ccc5d2c4..d26d89abf7eb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pll.c
@@ -221,6 +221,7 @@ pll_map_type(struct nvkm_bios *bios, u8 type, u32 *reg, u8 *ver, u8 *len)
 int
 nvbios_pll_parse(struct nvkm_bios *bios, u32 type, struct nvbios_pll *info)
 {
+	struct nvkm_device *device = bios->subdev.device;
 	u8  ver, len;
 	u32 reg = type;
 	u16 data;
@@ -360,9 +361,9 @@ nvbios_pll_parse(struct nvkm_bios *bios, u32 type, struct nvbios_pll *info)
 	}
 
 	if (!info->refclk) {
-		info->refclk = nv_device(bios)->crystal;
+		info->refclk = device->crystal;
 		if (bios->version.chip == 0x51) {
-			u32 sel_clk = nv_rd32(bios, 0x680524);
+			u32 sel_clk = nvkm_rd32(device, 0x680524);
 			if ((info->reg == 0x680508 && sel_clk & 0x20) ||
 			    (info->reg == 0x680520 && sel_clk & 0x80)) {
 				if (nv_rdvgac(bios, 0, 0x27) < 0xa3)
@@ -392,7 +393,7 @@ nvbios_pll_parse(struct nvkm_bios *bios, u32 type, struct nvbios_pll *info)
 		info->vco1.max_n = 0xff;
 		info->vco1.min_m = 0x1;
 
-		if (nv_device(bios)->crystal == 13500) {
+		if (device->crystal == 13500) {
 			/* nv05 does this, nv11 doesn't, nv10 unknown */
 			if (bios->version.chip < 0x11)
 				info->vco1.min_m = 0x7;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ramcfg.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ramcfg.c
index a17b221119b2..35a808708126 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ramcfg.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ramcfg.c
@@ -29,7 +29,7 @@
 static u8
 nvbios_ramcfg_strap(struct nvkm_subdev *subdev)
 {
-	return (nv_rd32(subdev, 0x101000) & 0x0000003c) >> 2;
+	return (nvkm_rd32(subdev->device, 0x101000) & 0x0000003c) >> 2;
 }
 
 u8
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowramin.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowramin.c
index c2c31ba59868..9d0e206aef5e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowramin.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowramin.c
@@ -30,10 +30,11 @@ struct priv {
 static u32
 pramin_read(void *data, u32 offset, u32 length, struct nvkm_bios *bios)
 {
+	struct nvkm_device *device = bios->subdev.device;
 	u32 i;
 	if (offset + length <= 0x00100000) {
 		for (i = offset; i < offset + length; i += 4)
-			*(u32 *)&bios->data[i] = nv_rd32(bios, 0x700000 + i);
+			*(u32 *)&bios->data[i] = nvkm_rd32(device, 0x700000 + i);
 		return length;
 	}
 	return 0;
@@ -44,7 +45,8 @@ pramin_fini(void *data)
 {
 	struct priv *priv = data;
 	if (priv) {
-		nv_wr32(priv->bios, 0x001700, priv->bar0);
+		struct nvkm_device *device = priv->bios->subdev.device;
+		nvkm_wr32(device, 0x001700, priv->bar0);
 		kfree(priv);
 	}
 }
@@ -52,19 +54,20 @@ pramin_fini(void *data)
 static void *
 pramin_init(struct nvkm_bios *bios, const char *name)
 {
+	struct nvkm_device *device = bios->subdev.device;
 	struct priv *priv = NULL;
 	u64 addr = 0;
 
 	/* PRAMIN always potentially available prior to nv50 */
-	if (nv_device(bios)->card_type < NV_50)
+	if (device->card_type < NV_50)
 		return NULL;
 
 	/* we can't get the bios image pointer without PDISP */
-	if (nv_device(bios)->card_type >= GM100)
-		addr = nv_rd32(bios, 0x021c04);
+	if (device->card_type >= GM100)
+		addr = nvkm_rd32(device, 0x021c04);
 	else
-	if (nv_device(bios)->card_type >= NV_C0)
-		addr = nv_rd32(bios, 0x022500);
+	if (device->card_type >= NV_C0)
+		addr = nvkm_rd32(device, 0x022500);
 	if (addr & 0x00000001) {
 		nv_debug(bios, "... display disabled\n");
 		return ERR_PTR(-ENODEV);
@@ -74,7 +77,7 @@ pramin_init(struct nvkm_bios *bios, const char *name)
 	 * important as we don't want to be touching vram on an
 	 * uninitialised board
 	 */
-	addr = nv_rd32(bios, 0x619f04);
+	addr = nvkm_rd32(device, 0x619f04);
 	if (!(addr & 0x00000008)) {
 		nv_debug(bios, "... not enabled\n");
 		return ERR_PTR(-ENODEV);
@@ -87,7 +90,7 @@ pramin_init(struct nvkm_bios *bios, const char *name)
 	/* some alternate method inherited from xf86-video-nv... */
 	addr = (addr & 0xffffff00) << 8;
 	if (!addr) {
-		addr  = (u64)nv_rd32(bios, 0x001700) << 16;
+		addr  = (u64)nvkm_rd32(device, 0x001700) << 16;
 		addr += 0xf0000;
 	}
 
@@ -98,8 +101,8 @@ pramin_init(struct nvkm_bios *bios, const char *name)
 	}
 
 	priv->bios = bios;
-	priv->bar0 = nv_rd32(bios, 0x001700);
-	nv_wr32(bios, 0x001700, addr >> 16);
+	priv->bar0 = nvkm_rd32(device, 0x001700);
+	nvkm_wr32(device, 0x001700, addr >> 16);
 	return priv;
 }
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowrom.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowrom.c
index cd0b06fbc3c2..be116f35c4bc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowrom.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowrom.c
@@ -25,10 +25,11 @@
 static u32
 prom_read(void *data, u32 offset, u32 length, struct nvkm_bios *bios)
 {
+	struct nvkm_device *device = data;
 	u32 i;
 	if (offset + length <= 0x00100000) {
 		for (i = offset; i < offset + length; i += 4)
-			*(u32 *)&bios->data[i] = nv_rd32(bios, 0x300000 + i);
+			*(u32 *)&bios->data[i] = nvkm_rd32(device, 0x300000 + i);
 		return length;
 	}
 	return 0;
@@ -37,25 +38,25 @@ prom_read(void *data, u32 offset, u32 length, struct nvkm_bios *bios)
 static void
 prom_fini(void *data)
 {
-	struct nvkm_bios *bios = data;
-	if (nv_device(bios)->card_type < NV_50)
-		nv_mask(bios, 0x001850, 0x00000001, 0x00000001);
+	struct nvkm_device *device = data;
+	if (device->card_type < NV_50)
+		nvkm_mask(device, 0x001850, 0x00000001, 0x00000001);
 	else
-		nv_mask(bios, 0x088050, 0x00000001, 0x00000001);
+		nvkm_mask(device, 0x088050, 0x00000001, 0x00000001);
 }
 
 static void *
 prom_init(struct nvkm_bios *bios, const char *name)
 {
-	if (nv_device(bios)->card_type < NV_50) {
-		if (nv_device(bios)->card_type == NV_40 &&
-		    nv_device(bios)->chipset >= 0x4c)
+	struct nvkm_device *device = bios->subdev.device;
+	if (device->card_type < NV_50) {
+		if (device->card_type == NV_40 && device->chipset >= 0x4c)
 			return ERR_PTR(-ENODEV);
-		nv_mask(bios, 0x001850, 0x00000001, 0x00000000);
+		nvkm_mask(device, 0x001850, 0x00000001, 0x00000000);
 	} else {
-		nv_mask(bios, 0x088050, 0x00000001, 0x00000000);
+		nvkm_mask(device, 0x088050, 0x00000001, 0x00000000);
 	}
-	return bios;
+	return device;
 }
 
 const struct nvbios_source