Function report |
Source Code:arch\x86\kernel\amd_nb.c |
Create Date:2022-07-28 08:43:52 |
| Last Modify:2020-03-16 21:36:56 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:amd_cache_gart
Proto:static void amd_cache_gart(void)
Type:void
Parameter:Nothing
| 436 | If Not amd_nb_has_feature(AMD_NB_GART) Then Return |
| 439 | flush_words = kmalloc_array - allocate memory for an array.*@n: number of elements.*@size: element size.*@flags: the type of memory to allocate (see kmalloc). |
| 440 | If Not flush_words Then |
| 441 | flags &= ~AMD_NB_GART |
| 442 | pr_notice("Cannot initialize GART flush words, GART support disabled\n") |
| 443 | Return |
| 446 | When i != num cycle pci_read_config_dword(misc, 0x9c, & flush_words[i]) |
| Name | Describe |
|---|---|
| init_amd_nbs |
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