Release 4.11 drivers/gpu/drm/nouveau/nvkm/subdev/pci/g92.c
/*
* Copyright 2015 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs <bskeggs@redhat.com>
*/
#include "priv.h"
int
g92_pcie_version_supported(struct nvkm_pci *pci)
{
if ((nvkm_pci_rd32(pci, 0x460) & 0x200) == 0x200)
return 2;
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Karol Herbst | 31 | 100.00% | 2 | 100.00% |
| Total | 31 | 100.00% | 2 | 100.00% |
static const struct nvkm_pci_func
g92_pci_func = {
.init = g84_pci_init,
.rd32 = nv40_pci_rd32,
.wr08 = nv40_pci_wr08,
.wr32 = nv40_pci_wr32,
.msi_rearm = nv46_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 = g92_pcie_version_supported,
};
int
g92_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci)
{
return nvkm_pci_new_(&g92_pci_func, device, index, ppci);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 30 | 93.75% | 1 | 50.00% |
| Karol Herbst | 2 | 6.25% | 1 | 50.00% |
| Total | 32 | 100.00% | 2 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Karol Herbst | 84 | 56.38% | 3 | 60.00% |
| Ben Skeggs | 60 | 40.27% | 1 | 20.00% |
| Pierre Moreau | 5 | 3.36% | 1 | 20.00% |
| Total | 149 | 100.00% | 5 | 100.00% |
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