Function report |
Source Code:arch\x86\kernel\apic\x2apic_uv_x.c |
Create Date:2022-07-28 08:34:04 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:map_gru_high
Proto:static __init void map_gru_high(int max_pnode)
Type:void
Parameter:
Type | Parameter | Name |
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int | max_pnode |
843 | v = uv_read_local_mmr(s_uv4_hub) |
844 | If Not RW Then |
845 | pr_info("UV: GRU disabled\n") |
846 | Return |
850 | If is_uv3_hub() && RW Then |
851 | map_gru_distributed(v) |
852 | Return |
857 | gru_start_paddr = base << shift |
858 | gru_end_paddr = gru_start_paddr + (1UL << shift) * (max_pnode + 1) |
Name | Describe |
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uv_system_init_hub |
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