diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2020-08-05 18:24:17 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-08-05 18:24:17 -0500 |
| commit | 6585a1a14ed0ace5a3ec0f8cab3bd227864877e9 (patch) | |
| tree | 7cc13b3cd27e369d7ae3557318cd45e1923cf99e /drivers/pci/quirks.c | |
| parent | 4f7adb6ee74ccb1c745eec17e5ce89cfd09cd1e9 (diff) | |
| parent | 090688fa4e448284aaa16136372397d7d10814db (diff) | |
Merge branch 'pci/virtualization'
- Remove redundant variable init in xen (Colin Ian King)
- Add pci_pri_supported() to check device or associated PF for PRI support
(Ashok Raj)
- Mark AMD Navi10 GPU rev 0x00 ATS as broken (Kai-Heng Feng)
- Release IVRS table in AMD ACS quirk (Hanjun Guo)
* pci/virtualization:
PCI: Release IVRS table in AMD ACS quirk
PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken
PCI/ATS: Add pci_pri_supported() to check device or associated PF
xen: Remove redundant initialization of irq
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 6b05efd3c96c..a81315eeb092 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -4409,6 +4409,8 @@ static int pci_quirk_amd_sb_acs(struct pci_dev *dev, u16 acs_flags) if (ACPI_FAILURE(status)) return -ENODEV; + acpi_put_table(header); + /* Filter out flags not applicable to multifunction */ acs_flags &= (PCI_ACS_RR | PCI_ACS_CR | PCI_ACS_EC | PCI_ACS_DT); @@ -5192,7 +5194,8 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, 0x0422, quirk_no_ext_tags); */ static void quirk_amd_harvest_no_ats(struct pci_dev *pdev) { - if (pdev->device == 0x7340 && pdev->revision != 0xc5) + if ((pdev->device == 0x7312 && pdev->revision != 0x00) || + (pdev->device == 0x7340 && pdev->revision != 0xc5)) return; pci_info(pdev, "disabling ATS\n"); @@ -5203,6 +5206,8 @@ static void quirk_amd_harvest_no_ats(struct pci_dev *pdev) DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x98e4, quirk_amd_harvest_no_ats); /* AMD Iceland dGPU */ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x6900, quirk_amd_harvest_no_ats); +/* AMD Navi10 dGPU */ +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7312, quirk_amd_harvest_no_ats); /* AMD Navi14 dGPU */ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7340, quirk_amd_harvest_no_ats); #endif /* CONFIG_PCI_ATS */ |