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 08:52:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:gart_iommu_shutdown

Proto:static void gart_iommu_shutdown(void)

Type:void

Parameter:Nothing

690  If Not no_agp Then Return
693  If Not amd_nb_has_feature(AMD_NB_GART) Then Return
696  When i < amd_nb_num() cycle
699  dev = misc
700  pci_read_config_dword(dev, K8 On-cpu GART registers , & ctl)
702  ctl &= ~Aperture control register bits.
704  pci_write_config_dword(dev, K8 On-cpu GART registers , ctl)