diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c index 80e38063dd9b..9ed5f64912d0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/gk20a.c @@ -21,36 +21,19 @@ * * Authors: Ben Skeggs */ -#include "nv04.h" +#include "priv.h" -static int -gk20a_timer_init(struct nvkm_object *object) -{ - struct nv04_timer_priv *priv = (void *)object; - u32 hi = upper_32_bits(priv->suspend_time); - u32 lo = lower_32_bits(priv->suspend_time); - int ret; - - ret = nvkm_timer_init(&priv->base); - if (ret) - return ret; - - nv_debug(priv, "time low : 0x%08x\n", lo); - nv_debug(priv, "time high : 0x%08x\n", hi); +static const struct nvkm_timer_func +gk20a_timer = { + .intr = nv04_timer_intr, + .read = nv04_timer_read, + .time = nv04_timer_time, + .alarm_init = nv04_timer_alarm_init, + .alarm_fini = nv04_timer_alarm_fini, +}; - /* restore the time before suspend */ - nv_wr32(priv, NV04_PTIMER_TIME_1, hi); - nv_wr32(priv, NV04_PTIMER_TIME_0, lo); - return 0; +int +gk20a_timer_new(struct nvkm_device *device, int index, struct nvkm_timer **ptmr) +{ + return nvkm_timer_new_(&gk20a_timer, device, index, ptmr); } - -struct nvkm_oclass -gk20a_timer_oclass = { - .handle = NV_SUBDEV(TIMER, 0xff), - .ofuncs = &(struct nvkm_ofuncs) { - .ctor = nv04_timer_ctor, - .dtor = nv04_timer_dtor, - .init = gk20a_timer_init, - .fini = nv04_timer_fini, - } -}; |