diff options
| -rw-r--r-- | drivers/pci/quirks.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index d80fe26fa503..494481185bab 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3998,6 +3998,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9183, /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c46 */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x91a0, quirk_dma_func1_alias); +/* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c135 */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9215, + quirk_dma_func1_alias); /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c127 */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9220, quirk_dma_func1_alias); @@ -5164,6 +5167,18 @@ static void quirk_amd_harvest_no_ats(struct pci_dev *pdev) (pdev->device == 0x7340 && pdev->revision != 0xc5)) return; + if (pdev->device == 0x15d8) { + if (pdev->revision == 0xcf && + pdev->subsystem_vendor == 0xea50 && + (pdev->subsystem_device == 0xce19 || + pdev->subsystem_device == 0xcc10 || + pdev->subsystem_device == 0xcc08)) + goto no_ats; + else + return; + } + +no_ats: pci_info(pdev, "disabling ATS\n"); pdev->ats_cap = 0; } @@ -5176,6 +5191,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x6900, quirk_amd_harvest_no_ats); 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); +/* AMD Raven platform iGPU */ +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x15d8, quirk_amd_harvest_no_ats); #endif /* CONFIG_PCI_ATS */ /* Freescale PCIe doesn't support MSI in RC mode */ |