jsix_import

justin/jsix_import

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Commit Graph

Author	SHA1	Message	Date
Justin C. Miller	a5f72edf82	[kernel] Add in_hv cpu "feature" flag Reformat the cpu_features.inc file and add the `in_hv` feature that is supposedly set by hypervisors when running in emulation. QEMU does not set it. Tags: cpuid	2020-06-01 23:33:30 -07:00
Justin C. Miller	3a68ec439d	Add CPU feature checking. Introduces the cpu_features.inc table to enumerate the CPU features that j6 cares about. Features in this table marked CPU_FEATURE_REQ are considered required, and the boot process will log an error and halt when any of these features are not supported. This should save me from banging my head against the wall like I did last night with the missing pdpe1gb feature.	2019-07-04 16:41:25 -07:00

Author

SHA1

Message

Date

Justin C. Miller

a5f72edf82

[kernel] Add in_hv cpu "feature" flag

Reformat the cpu_features.inc file and add the `in_hv` feature that is
supposedly set by hypervisors when running in emulation. QEMU does not
set it.

Tags: cpuid

2020-06-01 23:33:30 -07:00

Justin C. Miller

3a68ec439d

Add CPU feature checking.

Introduces the cpu_features.inc table to enumerate the CPU features that
j6 cares about. Features in this table marked CPU_FEATURE_REQ are
considered required, and the boot process will log an error and halt
when any of these features are not supported. This should save me from
banging my head against the wall like I did last night with the missing
pdpe1gb feature.

2019-07-04 16:41:25 -07:00

2 Commits