From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 20 Aug 2015 04:54:09 +0000 (+1000)
Subject: drm/nouveau/tmr: switch to device pri macros
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c44c049f28dbebfb95aca3847fd4996ca3503b0c;p=linux-beck.git

drm/nouveau/tmr: switch to device pri macros

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c
index 216f44f9ca7a..c59b2353683b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c
@@ -27,12 +27,13 @@ bool
 nvkm_timer_wait_eq(void *obj, u64 nsec, u32 addr, u32 mask, u32 data)
 {
 	struct nvkm_timer *ptimer = nvkm_timer(obj);
+	struct nvkm_device *device = ptimer->subdev.device;
 	u64 time0;
 
 	time0 = ptimer->read(ptimer);
 	do {
 		if (nv_iclass(obj, NV_SUBDEV_CLASS)) {
-			if ((nv_rd32(obj, addr) & mask) == data)
+			if ((nvkm_rd32(device, addr) & mask) == data)
 				return true;
 		} else {
 			if ((nv_ro32(obj, addr) & mask) == data)
@@ -47,12 +48,13 @@ bool
 nvkm_timer_wait_ne(void *obj, u64 nsec, u32 addr, u32 mask, u32 data)
 {
 	struct nvkm_timer *ptimer = nvkm_timer(obj);
+	struct nvkm_device *device = ptimer->subdev.device;
 	u64 time0;
 
 	time0 = ptimer->read(ptimer);
 	do {
 		if (nv_iclass(obj, NV_SUBDEV_CLASS)) {
-			if ((nv_rd32(obj, addr) & mask) != data)
+			if ((nvkm_rd32(device, addr) & mask) != data)
 				return true;
 		} else {
 			if ((nv_ro32(obj, addr) & mask) != data)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c
index 16965325dbfd..b7d6c26262a3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c
@@ -27,6 +27,7 @@ static int
 gk20a_timer_init(struct nvkm_object *object)
 {
 	struct nv04_timer *tmr = (void *)object;
+	struct nvkm_device *device = tmr->base.subdev.device;
 	u32 hi = upper_32_bits(tmr->suspend_time);
 	u32 lo = lower_32_bits(tmr->suspend_time);
 	int ret;
@@ -39,8 +40,8 @@ gk20a_timer_init(struct nvkm_object *object)
 	nv_debug(tmr, "time high       : 0x%08x\n", hi);
 
 	/* restore the time before suspend */
-	nv_wr32(tmr, NV04_PTIMER_TIME_1, hi);
-	nv_wr32(tmr, NV04_PTIMER_TIME_0, lo);
+	nvkm_wr32(device, NV04_PTIMER_TIME_1, hi);
+	nvkm_wr32(device, NV04_PTIMER_TIME_0, lo);
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/nv04.c b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/nv04.c
index c9b3eb8c8e07..0ef69ddaf4ed 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/nv04.c
@@ -26,12 +26,13 @@
 static u64
 nv04_timer_read(struct nvkm_timer *tmr)
 {
+	struct nvkm_device *device = tmr->subdev.device;
 	u32 hi, lo;
 
 	do {
-		hi = nv_rd32(tmr, NV04_PTIMER_TIME_1);
-		lo = nv_rd32(tmr, NV04_PTIMER_TIME_0);
-	} while (hi != nv_rd32(tmr, NV04_PTIMER_TIME_1));
+		hi = nvkm_rd32(device, NV04_PTIMER_TIME_1);
+		lo = nvkm_rd32(device, NV04_PTIMER_TIME_0);
+	} while (hi != nvkm_rd32(device, NV04_PTIMER_TIME_1));
 
 	return ((u64)hi << 32 | lo);
 }
@@ -40,6 +41,7 @@ static void
 nv04_timer_alarm_trigger(struct nvkm_timer *obj)
 {
 	struct nv04_timer *tmr = container_of(obj, typeof(*tmr), base);
+	struct nvkm_device *device = tmr->base.subdev.device;
 	struct nvkm_alarm *alarm, *atemp;
 	unsigned long flags;
 	LIST_HEAD(exec);
@@ -54,10 +56,10 @@ nv04_timer_alarm_trigger(struct nvkm_timer *obj)
 	/* reschedule interrupt for next alarm time */
 	if (!list_empty(&tmr->alarms)) {
 		alarm = list_first_entry(&tmr->alarms, typeof(*alarm), head);
-		nv_wr32(tmr, NV04_PTIMER_ALARM_0, alarm->timestamp);
-		nv_wr32(tmr, NV04_PTIMER_INTR_EN_0, 0x00000001);
+		nvkm_wr32(device, NV04_PTIMER_ALARM_0, alarm->timestamp);
+		nvkm_wr32(device, NV04_PTIMER_INTR_EN_0, 0x00000001);
 	} else {
-		nv_wr32(tmr, NV04_PTIMER_INTR_EN_0, 0x00000000);
+		nvkm_wr32(device, NV04_PTIMER_INTR_EN_0, 0x00000000);
 	}
 	spin_unlock_irqrestore(&tmr->lock, flags);
 
@@ -109,17 +111,18 @@ static void
 nv04_timer_intr(struct nvkm_subdev *subdev)
 {
 	struct nv04_timer *tmr = (void *)subdev;
-	u32 stat = nv_rd32(tmr, NV04_PTIMER_INTR_0);
+	struct nvkm_device *device = tmr->base.subdev.device;
+	u32 stat = nvkm_rd32(device, NV04_PTIMER_INTR_0);
 
 	if (stat & 0x00000001) {
 		nv04_timer_alarm_trigger(&tmr->base);
-		nv_wr32(tmr, NV04_PTIMER_INTR_0, 0x00000001);
+		nvkm_wr32(device, NV04_PTIMER_INTR_0, 0x00000001);
 		stat &= ~0x00000001;
 	}
 
 	if (stat) {
 		nv_error(tmr, "unknown stat 0x%08x\n", stat);
-		nv_wr32(tmr, NV04_PTIMER_INTR_0, stat);
+		nvkm_wr32(device, NV04_PTIMER_INTR_0, stat);
 	}
 }
 
@@ -127,17 +130,18 @@ int
 nv04_timer_fini(struct nvkm_object *object, bool suspend)
 {
 	struct nv04_timer *tmr = (void *)object;
+	struct nvkm_device *device = tmr->base.subdev.device;
 	if (suspend)
 		tmr->suspend_time = nv04_timer_read(&tmr->base);
-	nv_wr32(tmr, NV04_PTIMER_INTR_EN_0, 0x00000000);
+	nvkm_wr32(device, NV04_PTIMER_INTR_EN_0, 0x00000000);
 	return nvkm_timer_fini(&tmr->base, suspend);
 }
 
 static int
 nv04_timer_init(struct nvkm_object *object)
 {
-	struct nvkm_device *device = nv_device(object);
 	struct nv04_timer *tmr = (void *)object;
+	struct nvkm_device *device = tmr->base.subdev.device;
 	u32 m = 1, f, n, d, lo, hi;
 	int ret;
 
@@ -166,15 +170,15 @@ nv04_timer_init(struct nvkm_object *object)
 			m++;
 		}
 
-		nv_wr32(tmr, 0x009220, m - 1);
+		nvkm_wr32(device, 0x009220, m - 1);
 	}
 
 	if (!n) {
 		nv_warn(tmr, "unknown input clock freq\n");
-		if (!nv_rd32(tmr, NV04_PTIMER_NUMERATOR) ||
-		    !nv_rd32(tmr, NV04_PTIMER_DENOMINATOR)) {
-			nv_wr32(tmr, NV04_PTIMER_NUMERATOR, 1);
-			nv_wr32(tmr, NV04_PTIMER_DENOMINATOR, 1);
+		if (!nvkm_rd32(device, NV04_PTIMER_NUMERATOR) ||
+		    !nvkm_rd32(device, NV04_PTIMER_DENOMINATOR)) {
+			nvkm_wr32(device, NV04_PTIMER_NUMERATOR, 1);
+			nvkm_wr32(device, NV04_PTIMER_DENOMINATOR, 1);
 		}
 		return 0;
 	}
@@ -207,12 +211,12 @@ nv04_timer_init(struct nvkm_object *object)
 	nv_debug(tmr, "time low        : 0x%08x\n", lo);
 	nv_debug(tmr, "time high       : 0x%08x\n", hi);
 
-	nv_wr32(tmr, NV04_PTIMER_NUMERATOR, n);
-	nv_wr32(tmr, NV04_PTIMER_DENOMINATOR, d);
-	nv_wr32(tmr, NV04_PTIMER_INTR_0, 0xffffffff);
-	nv_wr32(tmr, NV04_PTIMER_INTR_EN_0, 0x00000000);
-	nv_wr32(tmr, NV04_PTIMER_TIME_1, hi);
-	nv_wr32(tmr, NV04_PTIMER_TIME_0, lo);
+	nvkm_wr32(device, NV04_PTIMER_NUMERATOR, n);
+	nvkm_wr32(device, NV04_PTIMER_DENOMINATOR, d);
+	nvkm_wr32(device, NV04_PTIMER_INTR_0, 0xffffffff);
+	nvkm_wr32(device, NV04_PTIMER_INTR_EN_0, 0x00000000);
+	nvkm_wr32(device, NV04_PTIMER_TIME_1, hi);
+	nvkm_wr32(device, NV04_PTIMER_TIME_0, lo);
 	return 0;
 }