Searched refs:lnkcap (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.4/drivers/pci/ |
| D | pci-bridge-emul.h | 50 u32 lnkcap; member
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| D | pci.c | 5648 u32 lnkcap2, lnkcap; in pcie_get_speed_cap() local
5674 pcie_capability_read_dword(dev, PCI_EXP_LNKCAP, &lnkcap); in pcie_get_speed_cap()
5675 if ((lnkcap & PCI_EXP_LNKCAP_SLS) == PCI_EXP_LNKCAP_SLS_5_0GB) in pcie_get_speed_cap()
5677 else if ((lnkcap & PCI_EXP_LNKCAP_SLS) == PCI_EXP_LNKCAP_SLS_2_5GB) in pcie_get_speed_cap()
5693 u32 lnkcap; in pcie_get_width_cap() local
5695 pcie_capability_read_dword(dev, PCI_EXP_LNKCAP, &lnkcap); in pcie_get_width_cap()
5696 if (lnkcap) in pcie_get_width_cap()
5697 return (lnkcap & PCI_EXP_LNKCAP_MLW) >> 4; in pcie_get_width_cap()
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| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | cik.c | 1634 u32 lnkcap; in cik_program_aspm() local
1637 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap); in cik_program_aspm()
1638 if (lnkcap & PCI_EXP_LNKCAP_CLKPM) in cik_program_aspm()
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| D | si.c | 1955 u32 lnkcap; in si_program_aspm() local
1958 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap); in si_program_aspm()
1959 if (lnkcap & PCI_EXP_LNKCAP_CLKPM) in si_program_aspm()
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| /Linux-v5.4/drivers/gpu/drm/radeon/ |
| D | si.c | 7379 u32 lnkcap; in si_program_aspm() local
7382 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap); in si_program_aspm()
7383 if (lnkcap & PCI_EXP_LNKCAP_CLKPM) in si_program_aspm()
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| D | cik.c | 9745 u32 lnkcap; in cik_program_aspm() local
9748 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap); in cik_program_aspm()
9749 if (lnkcap & PCI_EXP_LNKCAP_CLKPM) in cik_program_aspm()
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