I believe what's missing at this point is a mmiotrace of the NVIDIA driver to make sure that there's nothing different about this GPU. If you can make one (see https://wiki.ubuntu.com/X/MMIOTracing for a guide - should end up ~100MB uncompressed), please send a compressed one to mmio.dumps@xxxxxxxxx or make available some other way. On Tue, Feb 14, 2017 at 2:34 PM, Daniel Drake <drake@xxxxxxxxxxxx> wrote: > From: Chris Chiu <chiu@xxxxxxxxxxxx> > > This new graphics card was failing to initialize with nouveau due to > an "unknown chipset" error. > > Copy the GP106 configuration and rename for GP107/NV137. We don't > know for certain that this is fully correct, but brief desktop testing > suggests this is working fine. > > Signed-off-by: Chris Chiu <chiu@xxxxxxxxxxxx> > Signed-off-by: Daniel Drake <drake@xxxxxxxxxxxx> > --- > drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 29 +++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > index fea30d6..d242431 100644 > --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > @@ -2237,6 +2237,34 @@ nv136_chipset = { > .fifo = gp100_fifo_new, > }; > > +static const struct nvkm_device_chip > +nv137_chipset = { > + .name = "GP107", > + .bar = gf100_bar_new, > + .bios = nvkm_bios_new, > + .bus = gf100_bus_new, > + .devinit = gm200_devinit_new, > + .fb = gp104_fb_new, > + .fuse = gm107_fuse_new, > + .gpio = gk104_gpio_new, > + .i2c = gm200_i2c_new, > + .ibus = gm200_ibus_new, > + .imem = nv50_instmem_new, > + .ltc = gp100_ltc_new, > + .mc = gp100_mc_new, > + .mmu = gf100_mmu_new, > + .pci = gp100_pci_new, > + .timer = gk20a_timer_new, > + .top = gk104_top_new, > + .ce[0] = gp104_ce_new, > + .ce[1] = gp104_ce_new, > + .ce[2] = gp104_ce_new, > + .ce[3] = gp104_ce_new, > + .disp = gp104_disp_new, > + .dma = gf119_dma_new, > + .fifo = gp100_fifo_new, > +}; > + > static int > nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size, > struct nvkm_notify *notify) > @@ -2673,6 +2701,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func, > case 0x130: device->chip = &nv130_chipset; break; > case 0x134: device->chip = &nv134_chipset; break; > case 0x136: device->chip = &nv136_chipset; break; > + case 0x137: device->chip = &nv137_chipset; break; > default: > nvdev_error(device, "unknown chipset (%08x)\n", boot0); > goto done; > -- > 2.9.3 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
