Re: [PATCH] drm/nouveau: recognise GA103

[Lyude Paul]

Reviewed-by: Lyude Paul <lyude@xxxxxxxxxx>

On Wed, 2022-08-03 at 16:27 +0200, Karol Herbst wrote:
> Appears to be ok with general GA10x code.
> 
> Signed-off-by: Karol Herbst <kherbst@xxxxxxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx> # v5.15+
> ---
>  .../gpu/drm/nouveau/nvkm/engine/device/base.c | 22 +++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
> b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
> index 62efbd0f3846..b7246b146e51 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
> @@ -2605,6 +2605,27 @@ nv172_chipset = {
>         .fifo     = { 0x00000001, ga102_fifo_new },
>  };
>  
> +static const struct nvkm_device_chip
> +nv173_chipset = {
> +       .name = "GA103",
> +       .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 },
> +       .fifo     = { 0x00000001, ga102_fifo_new },
> +};
> +
>  static const struct nvkm_device_chip
>  nv174_chipset = {
>         .name = "GA104",
> @@ -3092,6 +3113,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
>                 case 0x167: device->chip = &nv167_chipset; break;
>                 case 0x168: device->chip = &nv168_chipset; break;
>                 case 0x172: device->chip = &nv172_chipset; break;
> +               case 0x173: device->chip = &nv173_chipset; break;
>                 case 0x174: device->chip = &nv174_chipset; break;
>                 case 0x176: device->chip = &nv176_chipset; break;
>                 case 0x177: device->chip = &nv177_chipset; break;

-- 
Cheers,
 Lyude Paul (she/her)
 Software Engineer at Red Hat