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[108.49.102.102]) by smtp.gmail.com with ESMTPSA id l4sm11354108qkd.77.2021.08.24.10.08.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Aug 2021 10:08:29 -0700 (PDT) Message-ID: <6607dde4207eb7ad1666b131c86f60a57a2a193c.camel@redhat.com> Subject: Re: [PATCH AUTOSEL 5.13 20/26] drm/nouveau: recognise GA107 From: Lyude Paul To: Sasha Levin , linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ben Skeggs , dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org Date: Tue, 24 Aug 2021 13:08:28 -0400 In-Reply-To: <20210824005356.630888-20-sashal@kernel.org> References: <20210824005356.630888-1-sashal@kernel.org> <20210824005356.630888-20-sashal@kernel.org> Organization: Red Hat Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.40.4 (3.40.4-1.fc34) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is more hardware enablement, I'm not sure this should be going into stable either. Ben? On Mon, 2021-08-23 at 20:53 -0400, Sasha Levin wrote: > From: Ben Skeggs > > [ Upstream commit fa25f28ef2cef19bc9ffeb827b8ecbf48af7f892 ] > > Still no GA106 as I don't have HW to verif. > > Signed-off-by: Ben Skeggs > Reviewed-by: Lyude Paul > Signed-off-by: Sasha Levin > --- >  .../gpu/drm/nouveau/nvkm/engine/device/base.c | 21 +++++++++++++++++++ >  1 file changed, 21 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > index b930f539feec..93ddf63d1114 100644 > --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > @@ -2624,6 +2624,26 @@ nv174_chipset = { >         .dma      = { 0x00000001, gv100_dma_new }, >  }; >   > +static const struct nvkm_device_chip > +nv177_chipset = { > +       .name = "GA107", > +       .bar      = { 0x00000001, tu102_bar_new }, > +       .bios     = { 0x00000001, nvkm_bios_new }, > +       .devinit  = { 0x00000001, ga100_devinit_new }, > +       .fb       = { 0x00000001, ga102_fb_new }, > +       .gpio     = { 0x00000001, ga102_gpio_new }, > +       .i2c      = { 0x00000001, gm200_i2c_new }, > +       .imem     = { 0x00000001, nv50_instmem_new }, > +       .mc       = { 0x00000001, ga100_mc_new }, > +       .mmu      = { 0x00000001, tu102_mmu_new }, > +       .pci      = { 0x00000001, gp100_pci_new }, > +       .privring = { 0x00000001, gm200_privring_new }, > +       .timer    = { 0x00000001, gk20a_timer_new }, > +       .top      = { 0x00000001, ga100_top_new }, > +       .disp     = { 0x00000001, ga102_disp_new }, > +       .dma      = { 0x00000001, gv100_dma_new }, > +}; > + >  static int >  nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size, >                        struct nvkm_notify *notify) > @@ -3049,6 +3069,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func, >                 case 0x168: device->chip = &nv168_chipset; break; >                 case 0x172: device->chip = &nv172_chipset; break; >                 case 0x174: device->chip = &nv174_chipset; break; > +               case 0x177: device->chip = &nv177_chipset; break; >                 default: >                         if (nvkm_boolopt(device->cfgopt, > "NvEnableUnsupportedChipsets", false)) { >                                 switch (device->chipset) { -- Cheers, Lyude Paul (she/her) Software Engineer at Red Hat