Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\amd_gart_64.c Create Date:2022-07-28 08:52:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:gart_fixup_northbridges

Proto:static void gart_fixup_northbridges(void)

Type:void

Parameter:Nothing

577  If Not If fix_up_north_bridges is set, the north bridges have to be fixed up on* resume in the same way as they are handled in gart_iommu_hole_init(). Then Return
580  If Not amd_nb_has_feature(AMD_NB_GART) Then Return
583  pr_info("PCI-DMA: Restoring GART aperture settings\n")
585  When i < amd_nb_num() cycle
586  dev = misc
592  gart_set_size_and_enable(dev, aperture_order)
593  pci_write_config_dword(dev, AMD64_GARTAPERTUREBASE, aperture_alloc >> 25)
Caller
NameDescribe
gart_resume