From 75dec321cd2dceb439686b771c67e677c47618c5 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 17 Jun 2019 12:52:48 +1000 Subject: drm/nouveau/core: recognise TU116 chipset Modesetting only, still waiting on ACR/GR firmware from NVIDIA for Turing graphics/compute bring-up. Each subsystem was compared with traces, along with various tests to check that things generally work as they should, and appears compatible enough with the current TU117 code to enable support. Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 36 +++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/device') diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index c08be2860d03..c3c7159f3411 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2575,6 +2575,41 @@ nv167_chipset = { .sec2 = tu102_sec2_new, }; +static const struct nvkm_device_chip +nv168_chipset = { + .name = "TU116", + .bar = tu102_bar_new, + .bios = nvkm_bios_new, + .bus = gf100_bus_new, + .devinit = tu102_devinit_new, + .fault = tu102_fault_new, + .fb = gv100_fb_new, + .fuse = gm107_fuse_new, + .gpio = gk104_gpio_new, + .gsp = gv100_gsp_new, + .i2c = gm200_i2c_new, + .ibus = gm200_ibus_new, + .imem = nv50_instmem_new, + .ltc = gp102_ltc_new, + .mc = tu102_mc_new, + .mmu = tu102_mmu_new, + .pci = gp100_pci_new, + .pmu = gp102_pmu_new, + .therm = gp100_therm_new, + .timer = gk20a_timer_new, + .top = gk104_top_new, + .ce[0] = tu102_ce_new, + .ce[1] = tu102_ce_new, + .ce[2] = tu102_ce_new, + .ce[3] = tu102_ce_new, + .ce[4] = tu102_ce_new, + .disp = tu102_disp_new, + .dma = gv100_dma_new, + .fifo = tu102_fifo_new, + .nvdec[0] = gp102_nvdec_new, + .sec2 = tu102_sec2_new, +}; + static int nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size, struct nvkm_notify *notify) @@ -3052,6 +3087,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func, case 0x164: device->chip = &nv164_chipset; break; case 0x166: device->chip = &nv166_chipset; break; case 0x167: device->chip = &nv167_chipset; break; + case 0x168: device->chip = &nv168_chipset; break; default: nvdev_error(device, "unknown chipset (%08x)\n", boot0); goto done; -- cgit v1.2.3-59-g8ed1b