函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\amd_gart_64.c Create Date:2022-07-27 09:51:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：gart_fixup_northbridges

函数原型：static void gart_fixup_northbridges(void)

返回类型：void

参数：无

577  如果非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().则返回
580  如果非amd_nb_has_feature(AMD_NB_GART)则返回
583  打印信息("PCI-DMA: Restoring GART aperture settings\n")
585  以i小于amd_nb_num()循环
586  dev等于misc
592  gart_set_size_and_enable(dev, aperture_order)
593  pci_write_config_dword(dev, AMD64_GARTAPERTUREBASE, aperture_alloc >> 25)
调用者
名称描述
gart_resume