Commit 2d4b94b9 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/pm: swap perfmon/perfdom code to avoid forward decl in next commit 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 06b7972d

drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c

+175 −175
Original line number Diff line number Diff line
@@ -185,181 +185,6 @@ nvkm_perfsrc_disable(struct nvkm_pm *ppm, struct nvkm_perfctr *ctr) 
	return 0;

}



/*******************************************************************************

 * Perfmon object classes

 ******************************************************************************/

static int

nvkm_perfmon_mthd_query_domain(struct nvkm_object *object, void *data, u32 size)

{

	union {

		struct nvif_perfmon_query_domain_v0 v0;

	} *args = data;

	struct nvkm_pm *ppm = (void *)object->engine;

	struct nvkm_perfdom *dom;

	u8 domain_nr;

	int di, ret;



	nv_ioctl(object, "perfmon query domain size %d\n", size);

	if (nvif_unpack(args->v0, 0, 0, false)) {

		nv_ioctl(object, "perfmon domain vers %d iter %02x\n",

			 args->v0.version, args->v0.iter);

		di = (args->v0.iter & 0xff) - 1;

	} else

		return ret;



	domain_nr = nvkm_pm_count_perfdom(ppm);

	if (di >= (int)domain_nr)

		return -EINVAL;



	if (di >= 0) {

		dom = nvkm_perfdom_find(ppm, di);

		if (dom == NULL)

			return -EINVAL;



		args->v0.id         = di;

		args->v0.signal_nr  = nvkm_perfdom_count_perfsig(dom);



		/* Currently only global counters (PCOUNTER) are implemented

		 * but this will be different for local counters (MP). */

		args->v0.counter_nr = 4;

	}



	if (++di < domain_nr) {

		args->v0.iter = ++di;

		return 0;

	}



	args->v0.iter = 0xff;

	return 0;

}



static int

nvkm_perfmon_mthd_query_signal(struct nvkm_object *object, void *data, u32 size)

{

	union {

		struct nvif_perfmon_query_signal_v0 v0;

	} *args = data;

	struct nvkm_device *device = nv_device(object);

	struct nvkm_pm *ppm = (void *)object->engine;

	struct nvkm_perfdom *dom;

	struct nvkm_perfsig *sig;

	const bool all = nvkm_boolopt(device->cfgopt, "NvPmShowAll", false);

	const bool raw = nvkm_boolopt(device->cfgopt, "NvPmUnnamed", all);

	int ret, si;



	nv_ioctl(object, "perfmon query signal size %d\n", size);

	if (nvif_unpack(args->v0, 0, 0, false)) {

		nv_ioctl(object,

			 "perfmon query signal vers %d dom %d iter %04x\n",

			 args->v0.version, args->v0.domain, args->v0.iter);

		si = (args->v0.iter & 0xffff) - 1;

	} else

		return ret;



	dom = nvkm_perfdom_find(ppm, args->v0.domain);

	if (dom == NULL || si >= (int)dom->signal_nr)

		return -EINVAL;



	if (si >= 0) {

		sig = &dom->signal[si];

		if (raw || !sig->name) {

			snprintf(args->v0.name, sizeof(args->v0.name),

				 "/%s/%02x", dom->name, si);

		} else {

			strncpy(args->v0.name, sig->name,

				sizeof(args->v0.name));

		}



		args->v0.signal = si;

		args->v0.source_nr = nvkm_perfsig_count_perfsrc(sig);

	}



	while (++si < dom->signal_nr) {

		if (all || dom->signal[si].name) {

			args->v0.iter = ++si;

			return 0;

		}

	}



	args->v0.iter = 0xffff;

	return 0;

}



static int

nvkm_perfmon_mthd_query_source(struct nvkm_object *object, void *data, u32 size)

{

	union {

		struct nvif_perfmon_query_source_v0 v0;

	} *args = data;

	struct nvkm_pm *ppm = (void *)object->engine;

	struct nvkm_perfdom *dom = NULL;

	struct nvkm_perfsig *sig;

	struct nvkm_perfsrc *src;

	u8 source_nr = 0;

	int si, ret;



	nv_ioctl(object, "perfmon query source size %d\n", size);

	if (nvif_unpack(args->v0, 0, 0, false)) {

		nv_ioctl(object,

			 "perfmon source vers %d dom %d sig %02x iter %02x\n",

			 args->v0.version, args->v0.domain, args->v0.signal,

			 args->v0.iter);

		si = (args->v0.iter & 0xff) - 1;

	} else

		return ret;



	sig = nvkm_perfsig_find(ppm, args->v0.domain, args->v0.signal, &dom);

	if (!sig)

		return -EINVAL;



	source_nr = nvkm_perfsig_count_perfsrc(sig);

	if (si >= (int)source_nr)

		return -EINVAL;



	if (si >= 0) {

		src = nvkm_perfsrc_find(ppm, sig, sig->source[si]);

		if (!src)

			return -EINVAL;



		args->v0.source = sig->source[si];

		args->v0.mask   = src->mask;

		strncpy(args->v0.name, src->name, sizeof(args->v0.name));

	}



	if (++si < source_nr) {

		args->v0.iter = ++si;

		return 0;

	}



	args->v0.iter = 0xff;

	return 0;

}



static int

nvkm_perfmon_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)

{

	switch (mthd) {

	case NVIF_PERFMON_V0_QUERY_DOMAIN:

		return nvkm_perfmon_mthd_query_domain(object, data, size);

	case NVIF_PERFMON_V0_QUERY_SIGNAL:

		return nvkm_perfmon_mthd_query_signal(object, data, size);

	case NVIF_PERFMON_V0_QUERY_SOURCE:

		return nvkm_perfmon_mthd_query_source(object, data, size);

	default:

		break;

	}

	return -EINVAL;

}



static struct nvkm_ofuncs

nvkm_perfmon_ofuncs = {

	.ctor = _nvkm_object_ctor,

	.dtor = nvkm_object_destroy,

	.init = nvkm_object_init,

	.fini = nvkm_object_fini,

	.mthd = nvkm_perfmon_mthd,

};



/*******************************************************************************

 * Perfdom object classes

 ******************************************************************************/
@@ -585,6 +410,181 @@ nvkm_perfdom_ofuncs = { 
	.mthd = nvkm_perfdom_mthd,

};



/*******************************************************************************

 * Perfmon object classes

 ******************************************************************************/

static int

nvkm_perfmon_mthd_query_domain(struct nvkm_object *object, void *data, u32 size)

{

	union {

		struct nvif_perfmon_query_domain_v0 v0;

	} *args = data;

	struct nvkm_pm *ppm = (void *)object->engine;

	struct nvkm_perfdom *dom;

	u8 domain_nr;

	int di, ret;



	nv_ioctl(object, "perfmon query domain size %d\n", size);

	if (nvif_unpack(args->v0, 0, 0, false)) {

		nv_ioctl(object, "perfmon domain vers %d iter %02x\n",

			 args->v0.version, args->v0.iter);

		di = (args->v0.iter & 0xff) - 1;

	} else

		return ret;



	domain_nr = nvkm_pm_count_perfdom(ppm);

	if (di >= (int)domain_nr)

		return -EINVAL;



	if (di >= 0) {

		dom = nvkm_perfdom_find(ppm, di);

		if (dom == NULL)

			return -EINVAL;



		args->v0.id         = di;

		args->v0.signal_nr  = nvkm_perfdom_count_perfsig(dom);



		/* Currently only global counters (PCOUNTER) are implemented

		 * but this will be different for local counters (MP). */

		args->v0.counter_nr = 4;

	}



	if (++di < domain_nr) {

		args->v0.iter = ++di;

		return 0;

	}



	args->v0.iter = 0xff;

	return 0;

}



static int

nvkm_perfmon_mthd_query_signal(struct nvkm_object *object, void *data, u32 size)

{

	union {

		struct nvif_perfmon_query_signal_v0 v0;

	} *args = data;

	struct nvkm_device *device = nv_device(object);

	struct nvkm_pm *ppm = (void *)object->engine;

	struct nvkm_perfdom *dom;

	struct nvkm_perfsig *sig;

	const bool all = nvkm_boolopt(device->cfgopt, "NvPmShowAll", false);

	const bool raw = nvkm_boolopt(device->cfgopt, "NvPmUnnamed", all);

	int ret, si;



	nv_ioctl(object, "perfmon query signal size %d\n", size);

	if (nvif_unpack(args->v0, 0, 0, false)) {

		nv_ioctl(object,

			 "perfmon query signal vers %d dom %d iter %04x\n",

			 args->v0.version, args->v0.domain, args->v0.iter);

		si = (args->v0.iter & 0xffff) - 1;

	} else

		return ret;



	dom = nvkm_perfdom_find(ppm, args->v0.domain);

	if (dom == NULL || si >= (int)dom->signal_nr)

		return -EINVAL;



	if (si >= 0) {

		sig = &dom->signal[si];

		if (raw || !sig->name) {

			snprintf(args->v0.name, sizeof(args->v0.name),

				 "/%s/%02x", dom->name, si);

		} else {

			strncpy(args->v0.name, sig->name,

				sizeof(args->v0.name));

		}



		args->v0.signal = si;

		args->v0.source_nr = nvkm_perfsig_count_perfsrc(sig);

	}



	while (++si < dom->signal_nr) {

		if (all || dom->signal[si].name) {

			args->v0.iter = ++si;

			return 0;

		}

	}



	args->v0.iter = 0xffff;

	return 0;

}



static int

nvkm_perfmon_mthd_query_source(struct nvkm_object *object, void *data, u32 size)

{

	union {

		struct nvif_perfmon_query_source_v0 v0;

	} *args = data;

	struct nvkm_pm *ppm = (void *)object->engine;

	struct nvkm_perfdom *dom = NULL;

	struct nvkm_perfsig *sig;

	struct nvkm_perfsrc *src;

	u8 source_nr = 0;

	int si, ret;



	nv_ioctl(object, "perfmon query source size %d\n", size);

	if (nvif_unpack(args->v0, 0, 0, false)) {

		nv_ioctl(object,

			 "perfmon source vers %d dom %d sig %02x iter %02x\n",

			 args->v0.version, args->v0.domain, args->v0.signal,

			 args->v0.iter);

		si = (args->v0.iter & 0xff) - 1;

	} else

		return ret;



	sig = nvkm_perfsig_find(ppm, args->v0.domain, args->v0.signal, &dom);

	if (!sig)

		return -EINVAL;



	source_nr = nvkm_perfsig_count_perfsrc(sig);

	if (si >= (int)source_nr)

		return -EINVAL;



	if (si >= 0) {

		src = nvkm_perfsrc_find(ppm, sig, sig->source[si]);

		if (!src)

			return -EINVAL;



		args->v0.source = sig->source[si];

		args->v0.mask   = src->mask;

		strncpy(args->v0.name, src->name, sizeof(args->v0.name));

	}



	if (++si < source_nr) {

		args->v0.iter = ++si;

		return 0;

	}



	args->v0.iter = 0xff;

	return 0;

}



static int

nvkm_perfmon_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)

{

	switch (mthd) {

	case NVIF_PERFMON_V0_QUERY_DOMAIN:

		return nvkm_perfmon_mthd_query_domain(object, data, size);

	case NVIF_PERFMON_V0_QUERY_SIGNAL:

		return nvkm_perfmon_mthd_query_signal(object, data, size);

	case NVIF_PERFMON_V0_QUERY_SOURCE:

		return nvkm_perfmon_mthd_query_source(object, data, size);

	default:

		break;

	}

	return -EINVAL;

}



static struct nvkm_ofuncs

nvkm_perfmon_ofuncs = {

	.ctor = _nvkm_object_ctor,

	.dtor = nvkm_object_destroy,

	.init = nvkm_object_init,

	.fini = nvkm_object_fini,

	.mthd = nvkm_perfmon_mthd,

};



struct nvkm_oclass

nvkm_pm_sclass[] = {

	{