From 94a2ef69aa0c3612577ab1a6f5c248b206118e68 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Sun, 14 Jun 2015 13:33:55 +0200 Subject: [PATCH] drm/nouveau/pm/gf100: add compute signals/sources These signals and sources have been reverse engineered from CUPTI (Linux). Graphics signals exposed by PerfKit (Windows only) will be added later. I need to reverse engineer them and it's a bit painful. This commit also adds a new class for GF108 and GF117. Signed-off-by: Samuel Pitoiset Signed-off-by: Ben Skeggs --- .../gpu/drm/nouveau/include/nvkm/engine/pm.h | 2 + .../drm/nouveau/nvkm/engine/device/gf100.c | 6 +- drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild | 2 + .../gpu/drm/nouveau/nvkm/engine/pm/gf100.c | 96 ++++++++++++++++++- .../gpu/drm/nouveau/nvkm/engine/pm/gf100.h | 5 + .../gpu/drm/nouveau/nvkm/engine/pm/gf108.c | 84 ++++++++++++++++ .../gpu/drm/nouveau/nvkm/engine/pm/gf117.c | 92 ++++++++++++++++++ 7 files changed, 282 insertions(+), 5 deletions(-) create mode 100644 drivers/gpu/drm/nouveau/nvkm/engine/pm/gf108.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/engine/pm/gf117.c diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h index ce5d93ec8886..ed36daf34578 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h @@ -27,6 +27,8 @@ extern struct nvkm_oclass *g84_pm_oclass; extern struct nvkm_oclass *gt200_pm_oclass; extern struct nvkm_oclass *gt215_pm_oclass; extern struct nvkm_oclass *gf100_pm_oclass; +extern struct nvkm_oclass *gf108_pm_oclass; +extern struct nvkm_oclass *gf117_pm_oclass; extern struct nvkm_oclass gk104_pm_oclass; extern struct nvkm_oclass gk110_pm_oclass; #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/gf100.c index 84a6abb17880..65b151da8317 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/gf100.c @@ -252,7 +252,7 @@ gf100_identify(struct nvkm_device *device) device->oclass[NVDEV_ENGINE_MSPPP ] = &gf100_msppp_oclass; device->oclass[NVDEV_ENGINE_CE0 ] = &gf100_ce0_oclass; device->oclass[NVDEV_ENGINE_DISP ] = gt215_disp_oclass; - device->oclass[NVDEV_ENGINE_PM ] = gf100_pm_oclass; + device->oclass[NVDEV_ENGINE_PM ] = gf108_pm_oclass; break; case 0xc8: device->cname = "GF110"; @@ -317,7 +317,7 @@ gf100_identify(struct nvkm_device *device) device->oclass[NVDEV_ENGINE_MSPPP ] = &gf100_msppp_oclass; device->oclass[NVDEV_ENGINE_CE0 ] = &gf100_ce0_oclass; device->oclass[NVDEV_ENGINE_DISP ] = gf110_disp_oclass; - device->oclass[NVDEV_ENGINE_PM ] = gf100_pm_oclass; + device->oclass[NVDEV_ENGINE_PM ] = gf117_pm_oclass; break; case 0xd7: device->cname = "GF117"; @@ -347,7 +347,7 @@ gf100_identify(struct nvkm_device *device) device->oclass[NVDEV_ENGINE_MSPPP ] = &gf100_msppp_oclass; device->oclass[NVDEV_ENGINE_CE0 ] = &gf100_ce0_oclass; device->oclass[NVDEV_ENGINE_DISP ] = gf110_disp_oclass; - device->oclass[NVDEV_ENGINE_PM ] = gf100_pm_oclass; + device->oclass[NVDEV_ENGINE_PM ] = gf117_pm_oclass; break; default: nv_fatal(device, "unknown Fermi chipset\n"); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild index cc01048a8cab..4fadf55f51f9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild @@ -5,5 +5,7 @@ nvkm-y += nvkm/engine/pm/g84.o nvkm-y += nvkm/engine/pm/gt200.o nvkm-y += nvkm/engine/pm/gt215.o nvkm-y += nvkm/engine/pm/gf100.o +nvkm-y += nvkm/engine/pm/gf108.o +nvkm-y += nvkm/engine/pm/gf117.o nvkm-y += nvkm/engine/pm/gk104.o nvkm-y += nvkm/engine/pm/gk110.o diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.c index 64db47e3742b..b40c2188d003 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.c @@ -23,18 +23,110 @@ */ #include "gf100.h" +const struct nvkm_specsrc +gf100_pmfb_sources[] = { + { 0x140028, (const struct nvkm_specmux[]) { + { 0x3fff, 0, "unk0" }, + { 0x7, 16, "unk16" }, + { 0x3, 24, "unk24" }, + { 0x2, 29, "unk29" }, + {} + }, "pmfb0_pm_unk28" }, + {} +}; + +static const struct nvkm_specsrc +gf100_l1_sources[] = { + { 0x5044a8, (const struct nvkm_specmux[]) { + { 0x3f, 0, "sel", true }, + {} + }, "pgraph_gpc0_tpc0_l1_pm_mux" }, + {} +}; + +static const struct nvkm_specsrc +gf100_pbfb_sources[] = { + { 0x10f100, (const struct nvkm_specmux[]) { + { 0x1, 0, "unk0" }, + { 0xf, 4, "unk4" }, + { 0x3, 8, "unk8" }, + {} + }, "pbfb_broadcast_pm_unk100" }, + {} +}; + +static const struct nvkm_specsrc +gf100_tex_sources[] = { + { 0x5042c0, (const struct nvkm_specmux[]) { + { 0xf, 0, "sel0", true }, + { 0x7, 8, "sel1", true }, + {} + }, "pgraph_gpc0_tpc0_tex_pm_mux_c_d" }, + { 0x5042c8, (const struct nvkm_specmux[]) { + { 0x1f, 0, "sel", true }, + {} + }, "pgraph_gpc0_tpc0_tex_pm_unkc8" }, + {} +}; + +static const struct nvkm_specsrc +gf100_unk400_sources[] = { + { 0x50440c, (const struct nvkm_specmux[]) { + { 0x3f, 0, "sel", true }, + {} + }, "pgraph_gpc0_tpc0_unk400_pm_mux" }, + {} +}; + static const struct nvkm_specdom gf100_pm_hub[] = { {} }; -static const struct nvkm_specdom +const struct nvkm_specdom gf100_pm_gpc[] = { + { 0xe0, (const struct nvkm_specsig[]) { + { 0x00, "gpc00_l1_00", gf100_l1_sources }, + { 0x01, "gpc00_l1_01", gf100_l1_sources }, + { 0x02, "gpc00_l1_02", gf100_l1_sources }, + { 0x03, "gpc00_l1_03", gf100_l1_sources }, + { 0x05, "gpc00_l1_04", gf100_l1_sources }, + { 0x06, "gpc00_l1_05", gf100_l1_sources }, + { 0x0a, "gpc00_tex_00", gf100_tex_sources }, + { 0x0b, "gpc00_tex_01", gf100_tex_sources }, + { 0x0c, "gpc00_tex_02", gf100_tex_sources }, + { 0x0d, "gpc00_tex_03", gf100_tex_sources }, + { 0x0e, "gpc00_tex_04", gf100_tex_sources }, + { 0x0e, "gpc00_tex_05", gf100_tex_sources }, + { 0x0f, "gpc00_tex_06", gf100_tex_sources }, + { 0x10, "gpc00_tex_07", gf100_tex_sources }, + { 0x11, "gpc00_tex_08", gf100_tex_sources }, + { 0x12, "gpc00_tex_09", gf100_tex_sources }, + { 0x26, "gpc00_unk400_00", gf100_unk400_sources }, + {} + }, &gf100_perfctr_func }, {} }; -static const struct nvkm_specdom +const struct nvkm_specdom gf100_pm_part[] = { + { 0xe0, (const struct nvkm_specsig[]) { + { 0x0f, "part00_pbfb_00", gf100_pbfb_sources }, + { 0x10, "part00_pbfb_01", gf100_pbfb_sources }, + { 0x21, "part00_pmfb_00", gf100_pmfb_sources }, + { 0x04, "part00_pmfb_01", gf100_pmfb_sources }, + { 0x00, "part00_pmfb_02", gf100_pmfb_sources }, + { 0x02, "part00_pmfb_03", gf100_pmfb_sources }, + { 0x01, "part00_pmfb_04", gf100_pmfb_sources }, + { 0x2e, "part00_pmfb_05", gf100_pmfb_sources }, + { 0x2f, "part00_pmfb_06", gf100_pmfb_sources }, + { 0x1b, "part00_pmfb_07", gf100_pmfb_sources }, + { 0x1c, "part00_pmfb_08", gf100_pmfb_sources }, + { 0x1d, "part00_pmfb_09", gf100_pmfb_sources }, + { 0x1e, "part00_pmfb_0a", gf100_pmfb_sources }, + { 0x1f, "part00_pmfb_0b", gf100_pmfb_sources }, + {} + }, &gf100_perfctr_func }, {} }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h index 51b176feb429..40ced895bad3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h @@ -23,4 +23,9 @@ struct gf100_pm_cntr { extern const struct nvkm_funcdom gf100_perfctr_func; int gf100_pm_fini(struct nvkm_object *, bool); + +extern const struct nvkm_specdom gf100_pm_gpc[]; + +extern const struct nvkm_specsrc gf100_pmfb_sources[]; + #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf108.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf108.c new file mode 100644 index 000000000000..a74c68520ea7 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf108.c @@ -0,0 +1,84 @@ +/* + * Copyright 2015 Samuel Pitoiset + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Samuel Pitoiset + */ +#include "gf100.h" + +static const struct nvkm_specsrc +gf108_pbfb_sources[] = { + { 0x110100, (const struct nvkm_specmux[]) { + { 0x1, 0, "unk0" }, + { 0xf, 4, "unk4" }, + { 0x3, 8, "unk8" }, + {} + }, "pbfb0_pm_unk100" }, + { 0x111100, (const struct nvkm_specmux[]) { + { 0x1, 0, "unk0" }, + { 0xf, 4, "unk4" }, + { 0x3, 8, "unk8" }, + {} + }, "pbfb1_pm_unk100" }, + {} +}; + +static const struct nvkm_specdom +gf108_pm_hub[] = { + {} +}; + +static const struct nvkm_specdom +gf108_pm_part[] = { + { 0xe0, (const struct nvkm_specsig[]) { + { 0x14, "part00_pbfb_00", gf108_pbfb_sources }, + { 0x15, "part00_pbfb_01", gf108_pbfb_sources }, + { 0x20, "part00_pbfb_02", gf108_pbfb_sources }, + { 0x21, "part00_pbfb_03", gf108_pbfb_sources }, + { 0x01, "part00_pmfb_00", gf100_pmfb_sources }, + { 0x04, "part00_pmfb_01", gf100_pmfb_sources }, + { 0x05, "part00_pmfb_02", gf100_pmfb_sources}, + { 0x07, "part00_pmfb_03", gf100_pmfb_sources }, + { 0x0d, "part00_pmfb_04", gf100_pmfb_sources }, + { 0x12, "part00_pmfb_05", gf100_pmfb_sources }, + { 0x13, "part00_pmfb_06", gf100_pmfb_sources }, + { 0x2c, "part00_pmfb_07", gf100_pmfb_sources }, + { 0x2d, "part00_pmfb_08", gf100_pmfb_sources }, + { 0x2e, "part00_pmfb_09", gf100_pmfb_sources }, + { 0x2f, "part00_pmfb_0a", gf100_pmfb_sources }, + { 0x30, "part00_pmfb_0b", gf100_pmfb_sources }, + {} + }, &gf100_perfctr_func }, + {} +}; + +struct nvkm_oclass * +gf108_pm_oclass = &(struct gf100_pm_oclass) { + .base.handle = NV_ENGINE(PM, 0xc1), + .base.ofuncs = &(struct nvkm_ofuncs) { + .ctor = gf100_pm_ctor, + .dtor = _nvkm_pm_dtor, + .init = _nvkm_pm_init, + .fini = gf100_pm_fini, + }, + .doms_hub = gf108_pm_hub, + .doms_gpc = gf100_pm_gpc, + .doms_part = gf108_pm_part, +}.base; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf117.c new file mode 100644 index 000000000000..911ff3f19990 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf117.c @@ -0,0 +1,92 @@ +/* + * Copyright 2015 Samuel Pitoiset + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Samuel Pitoiset + */ +#include "gf100.h" + +static const struct nvkm_specsrc +gf117_pmfb_sources[] = { + { 0x140028, (const struct nvkm_specmux[]) { + { 0x3fff, 0, "unk0" }, + { 0x7, 16, "unk16" }, + { 0x3, 24, "unk24" }, + { 0x2, 28, "unk28" }, + {} + }, "pmfb0_pm_unk28" }, + { 0x14125c, (const struct nvkm_specmux[]) { + { 0x3fff, 0, "unk0" }, + {} + }, "pmfb0_subp0_pm_unk25c" }, + {} +}; + +static const struct nvkm_specsrc +gf117_pbfb_sources[] = { + { 0x110100, (const struct nvkm_specmux[]) { + { 0x1, 0, "unk0" }, + { 0xf, 4, "unk4" }, + { 0x3, 8, "unk8" }, + {} + }, "pbfb0_pm_unk100" }, + {} +}; + +static const struct nvkm_specdom +gf117_pm_hub[] = { + {} +}; + +static const struct nvkm_specdom +gf117_pm_part[] = { + { 0xe0, (const struct nvkm_specsig[]) { + { 0x00, "part00_pbfb_00", gf117_pbfb_sources }, + { 0x01, "part00_pbfb_01", gf117_pbfb_sources }, + { 0x12, "part00_pmfb_00", gf117_pmfb_sources }, + { 0x15, "part00_pmfb_01", gf117_pmfb_sources }, + { 0x16, "part00_pmfb_02", gf117_pmfb_sources }, + { 0x18, "part00_pmfb_03", gf117_pmfb_sources }, + { 0x1e, "part00_pmfb_04", gf117_pmfb_sources }, + { 0x23, "part00_pmfb_05", gf117_pmfb_sources }, + { 0x24, "part00_pmfb_06", gf117_pmfb_sources }, + { 0x0c, "part00_pmfb_07", gf117_pmfb_sources }, + { 0x0d, "part00_pmfb_08", gf117_pmfb_sources }, + { 0x0e, "part00_pmfb_09", gf117_pmfb_sources }, + { 0x0f, "part00_pmfb_0a", gf117_pmfb_sources }, + { 0x10, "part00_pmfb_0b", gf117_pmfb_sources }, + {} + }, &gf100_perfctr_func }, + {} +}; + +struct nvkm_oclass * +gf117_pm_oclass = &(struct gf100_pm_oclass) { + .base.handle = NV_ENGINE(PM, 0xd7), + .base.ofuncs = &(struct nvkm_ofuncs) { + .ctor = gf100_pm_ctor, + .dtor = _nvkm_pm_dtor, + .init = _nvkm_pm_init, + .fini = gf100_pm_fini, + }, + .doms_gpc = gf100_pm_gpc, + .doms_hub = gf117_pm_hub, + .doms_part = gf117_pm_part, +}.base; -- 2.20.1