Signed-off-by: Karol Herbst kherbst@redhat.com Reviewed-by: Lyude Paul lyude@redhat.com CC: Alex Hung alex.hung@canonical.com CC: Rafael J. Wysocki rafael.j.wysocki@intel.com CC: Dave Airlie airlied@redhat.com CC: Lyude Paul lyude@redhat.com CC: Ben Skeggs bskeggs@redhat.com --- drivers/gpu/drm/nouveau/nvkm/subdev/pci/gk104.c | 8 ++++---- drivers/gpu/drm/nouveau/nvkm/subdev/pci/gp100.c | 10 ++++++++++ drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h | 5 +++++ 3 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gk104.c index e68030507d88..664890185e15 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gk104.c @@ -23,7 +23,7 @@ */ #include "priv.h"
-static int +int gk104_pcie_version_supported(struct nvkm_pci *pci) { return (nvkm_rd32(pci->subdev.device, 0x8c1c0) & 0x4) == 0x4 ? 2 : 1; @@ -108,7 +108,7 @@ gk104_pcie_lnkctl_speed(struct nvkm_pci *pci) return -1; }
-static enum nvkm_pcie_speed +enum nvkm_pcie_speed gk104_pcie_max_speed(struct nvkm_pci *pci) { u32 max_speed = nvkm_rd32(pci->subdev.device, 0x8c1c0) & 0x300000; @@ -146,7 +146,7 @@ gk104_pcie_set_link_speed(struct nvkm_pci *pci, enum nvkm_pcie_speed speed) nvkm_mask(device, 0x8c040, 0x1, 0x1); }
-static int +int gk104_pcie_init(struct nvkm_pci * pci) { enum nvkm_pcie_speed lnkctl_speed, max_speed, cap_speed; @@ -178,7 +178,7 @@ gk104_pcie_init(struct nvkm_pci * pci) return 0; }
-static int +int gk104_pcie_set_link(struct nvkm_pci *pci, enum nvkm_pcie_speed speed, u8 width) { struct nvkm_subdev *subdev = &pci->subdev; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gp100.c index 82c5234a06ff..eb19c7a44561 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gp100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gp100.c @@ -35,6 +35,16 @@ gp100_pci_func = { .wr08 = nv40_pci_wr08, .wr32 = nv40_pci_wr32, .msi_rearm = gp100_pci_msi_rearm, + + .pcie.init = gk104_pcie_init, + .pcie.set_link = gk104_pcie_set_link, + + .pcie.max_speed = gk104_pcie_max_speed, + .pcie.cur_speed = g84_pcie_cur_speed, + + .pcie.set_version = gf100_pcie_set_version, + .pcie.version = gf100_pcie_version, + .pcie.version_supported = gk104_pcie_version_supported, };
int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h index 7009aad86b6e..162ed5dc6fc3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h @@ -54,6 +54,11 @@ int gf100_pcie_cap_speed(struct nvkm_pci *); int gf100_pcie_init(struct nvkm_pci *); int gf100_pcie_set_link(struct nvkm_pci *, enum nvkm_pcie_speed, u8);
+int gk104_pcie_init(struct nvkm_pci *); +int gk104_pcie_set_link(struct nvkm_pci *, enum nvkm_pcie_speed, u8 width); +enum nvkm_pcie_speed gk104_pcie_max_speed(struct nvkm_pci *); +int gk104_pcie_version_supported(struct nvkm_pci *); + int nvkm_pcie_oneinit(struct nvkm_pci *); int nvkm_pcie_init(struct nvkm_pci *); #endif