From: Ilia Mirkin Date: Mon, 3 Jul 2017 18:46:21 +0000 (-0400) Subject: initial support (display-only) for GP108 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2659b4ce284be569b06ea2c13e5d30517f8095ed;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git initial support (display-only) for GP108 Forked from GP107 implementation. Secboot/gr left out as we don't have signed blobs from NVIDIA in linux-firmware. (Ben): Was unable to mmiotrace the binary driver for unknown reasons, so not able to 100% confirm that no other changes from GP107 are needed. Quick testing shows it seems to work well enough for display. Due to NVIDIA dragging their heels on getting signed firmware to us, this is the best we can do for now. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101601 Signed-off-by: Ilia Mirkin Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 39fdafed7b4e..e096a5d9c292 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2323,6 +2323,35 @@ nv137_chipset = { .sw = gf100_sw_new, }; +static const struct nvkm_device_chip +nv138_chipset = { + .name = "GP108", + .bar = gf100_bar_new, + .bios = nvkm_bios_new, + .bus = gf100_bus_new, + .devinit = gm200_devinit_new, + .fb = gp102_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, + .pmu = gp102_pmu_new, + .timer = gk20a_timer_new, + .top = gk104_top_new, + .ce[0] = gp102_ce_new, + .ce[1] = gp102_ce_new, + .ce[2] = gp102_ce_new, + .ce[3] = gp102_ce_new, + .disp = gp102_disp_new, + .dma = gf119_dma_new, + .fifo = gp100_fifo_new, +}; + static const struct nvkm_device_chip nv13b_chipset = { .name = "GP10B", @@ -2785,6 +2814,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func, case 0x134: device->chip = &nv134_chipset; break; case 0x136: device->chip = &nv136_chipset; break; case 0x137: device->chip = &nv137_chipset; break; + case 0x138: device->chip = &nv138_chipset; break; case 0x13b: device->chip = &nv13b_chipset; break; default: nvdev_error(device, "unknown chipset (%08x)\n", boot0);