From e15b682aad77f158e4af51d258ed7398036fdf8d Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 9 May 2019 15:01:26 +1000
Subject: [PATCH] drm/nouveau/core: initial support for boards with TU117
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 TU106 code to enable support.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
.../gpu/drm/nouveau/nvkm/engine/device/base.c | 36 +++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 159a9f83c05e0..10d91e8bbb945 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2540,6 +2540,41 @@ nv166_chipset = {
.sec2 = tu102_sec2_new,
};
+static const struct nvkm_device_chip
+nv167_chipset = {
+ .name = "TU117",
+ .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)
@@ -3016,6 +3051,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
case 0x162: device->chip = &nv162_chipset; break;
case 0x164: device->chip = &nv164_chipset; break;
case 0x166: device->chip = &nv166_chipset; break;
+ case 0x167: device->chip = &nv167_chipset; break;
default:
nvdev_error(device, "unknown chipset (%08x)\n", boot0);
goto done;
--
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