From: Ben Skeggs Date: Thu, 20 Aug 2015 04:54:09 +0000 (+1000) Subject: drm/nouveau/tmr: switch to device pri macros X-Git-Tag: firefly_0821_release~176^2~1083^2^2~198 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c44c049f28dbebfb95aca3847fd4996ca3503b0c;p=firefly-linux-kernel-4.4.55.git drm/nouveau/tmr: switch to device pri macros Signed-off-by: Ben Skeggs --- 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; }