diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c index cd311ee311cc..43444123bc04 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c @@ -23,6 +23,14 @@ */ #include "priv.h" +int +g94_pcie_version_supported(struct nvkm_pci *pci) +{ + if ((nvkm_pci_rd32(pci, 0x460) & 0x200) == 0x200) + return 2; + return 1; +} + static const struct nvkm_pci_func g94_pci_func = { .init = g84_pci_init, @@ -30,6 +38,16 @@ g94_pci_func = { .wr08 = nv40_pci_wr08, .wr32 = nv40_pci_wr32, .msi_rearm = nv40_pci_msi_rearm, + + .pcie.init = g84_pcie_init, + .pcie.set_link = g84_pcie_set_link, + + .pcie.max_speed = g84_pcie_max_speed, + .pcie.cur_speed = g84_pcie_cur_speed, + + .pcie.set_version = g84_pcie_set_version, + .pcie.version = g84_pcie_version, + .pcie.version_supported = g94_pcie_version_supported, }; int |