diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c index 0e36d4cb7201..f725a3ec5479 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c @@ -24,13 +24,31 @@ #include "priv.h" #include "fuc/gf100.fuc3.h" +#include <subdev/mc.h> + +void +gf100_pmu_reset(struct nvkm_pmu *pmu) +{ + struct nvkm_device *device = pmu->subdev.device; + nvkm_mc_disable(device, NVKM_SUBDEV_PMU, 0); + nvkm_mc_enable(device, NVKM_SUBDEV_PMU, 0); +} + +bool +gf100_pmu_enabled(struct nvkm_pmu *pmu) +{ + return nvkm_mc_enabled(pmu->subdev.device, NVKM_SUBDEV_PMU, 0); +} + static const struct nvkm_pmu_func gf100_pmu = { + .flcn = >215_pmu_flcn, .code.data = gf100_pmu_code, .code.size = sizeof(gf100_pmu_code), .data.data = gf100_pmu_data, .data.size = sizeof(gf100_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, @@ -39,7 +57,20 @@ gf100_pmu = { }; int -gf100_pmu_new(struct nvkm_device *device, int index, struct nvkm_pmu **ppmu) +gf100_pmu_nofw(struct nvkm_pmu *pmu, int ver, const struct nvkm_pmu_fwif *fwif) +{ + return 0; +} + +static const struct nvkm_pmu_fwif +gf100_pmu_fwif[] = { + { -1, gf100_pmu_nofw, &gf100_pmu }, + {} +}; + +int +gf100_pmu_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, + struct nvkm_pmu **ppmu) { - return nvkm_pmu_new_(&gf100_pmu, device, index, ppmu); + return nvkm_pmu_new_(gf100_pmu_fwif, device, type, inst, ppmu); } |