Hi Linus,
As mentioned in the previous pull, Ben has requested if we can include Ampere modesetting support under fixes, it's for new GPUs and shouldn't affect existing hardware. It's a bit bigger than just adding a PCI ID, and I'm fine if you think we should hold it off until later.
Dave.
topic/nouveau-ampere-modeset-2021-01-15: drm nouveau ampere display support.
This is a pull request to add display support for new Ampere hardware.
It has no effect on older GPUs. The following changes since commit c8f6364f35f32786dd40336cfa35b9166d91b8ab:
Merge branch '04.00-ampere-lite-fixes' of git://github.com/skeggsb/linux into drm-fixes (2021-01-15 13:26:44 +1000)
are available in the Git repository at:
git://anongit.freedesktop.org/drm/drm tags/topic/nouveau-ampere-modeset-2021-01-15
for you to fetch changes up to 584265dfec70e78ce2085b82ed389f27e06fbca0:
Merge branch '04.01-ampere-lite' of git://github.com/skeggsb/linux into topic/nouveau-ampere-modeset (2021-01-15 14:48:18 +1000)
---------------------------------------------------------------- drm nouveau ampere display support.
This is a pull request to add display support for new Ampere hardware.
It has no effect on older GPUs.
---------------------------------------------------------------- Ben Skeggs (15): drm/nouveau/core: recognise GA10[024] drm/nouveau/pci/ga10[024]: initial support drm/nouveau/bios/ga10[024]: initial support drm/nouveau/devinit/ga10[024]: initial support drm/nouveau/mc/ga10[024]: initial support drm/nouveau/privring/ga10[024]: initial support drm/nouveau/imem/ga10[024]: initial support drm/nouveau/fb/ga10[024]: initial support drm/nouveau/timer/ga10[024]: initial support drm/nouveau/mmu/ga10[024]: initial support drm/nouveau/bar/ga10[024]: initial support drm/nouveau/gpio/ga10[024]: initial support drm/nouveau/i2c/ga10[024]: initial support drm/nouveau/dmaobj/ga10[24]: initial support drm/nouveau/disp/ga10[24]: initial support
Dave Airlie (1): Merge branch '04.01-ampere-lite' of git://github.com/skeggsb/linux into topic/nouveau-ampere-modeset
drivers/gpu/drm/nouveau/dispnv50/Kbuild | 1 + drivers/gpu/drm/nouveau/dispnv50/core.c | 1 + drivers/gpu/drm/nouveau/dispnv50/curs.c | 1 + drivers/gpu/drm/nouveau/dispnv50/wimm.c | 1 + drivers/gpu/drm/nouveau/dispnv50/wndw.c | 1 + drivers/gpu/drm/nouveau/dispnv50/wndw.h | 8 ++ drivers/gpu/drm/nouveau/dispnv50/wndwc57e.c | 10 +- drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c | 106 ++++++++++++++++ drivers/gpu/drm/nouveau/include/nvif/cl0080.h | 1 + drivers/gpu/drm/nouveau/include/nvif/class.h | 5 + drivers/gpu/drm/nouveau/include/nvkm/core/device.h | 1 + drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h | 1 + .../gpu/drm/nouveau/include/nvkm/subdev/devinit.h | 1 + drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h | 2 + drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h | 1 + drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h | 1 + drivers/gpu/drm/nouveau/nouveau_backlight.c | 1 + drivers/gpu/drm/nouveau/nvif/disp.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 75 ++++++++++- drivers/gpu/drm/nouveau/nvkm/engine/device/user.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild | 3 + drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c | 33 ++++- drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c | 46 +++++++ drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h | 4 + drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h | 2 + .../gpu/drm/nouveau/nvkm/engine/disp/rootga102.c | 52 ++++++++ .../gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h | 1 + .../gpu/drm/nouveau/nvkm/engine/disp/sorga102.c | 140 +++++++++++++++++++++ .../gpu/drm/nouveau/nvkm/engine/disp/sortu102.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c | 2 +- .../gpu/drm/nouveau/nvkm/subdev/bios/shadowramin.c | 3 + drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild | 1 + .../gpu/drm/nouveau/nvkm/subdev/devinit/ga100.c | 76 +++++++++++ drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h | 1 + .../gpu/drm/nouveau/nvkm/subdev/devinit/tu102.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild | 3 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga100.c | 40 ++++++ drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c | 40 ++++++ drivers/gpu/drm/nouveau/nvkm/subdev/fb/gv100.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h | 2 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramga102.c | 40 ++++++ drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/gpio/ga102.c | 118 +++++++++++++++++ drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/mc/ga100.c | 74 +++++++++++ 46 files changed, 892 insertions(+), 18 deletions(-) create mode 100644 drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/engine/disp/rootga102.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/engine/disp/sorga102.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ga100.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga100.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramga102.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/gpio/ga102.c create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/mc/ga100.c