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33 | */ |
33 | */ |
34 | 34 | ||
35 | #ifndef KERN_ia32_MEMMAP_H_ |
35 | #ifndef KERN_ia32_MEMMAP_H_ |
36 | #define KERN_ia32_MEMMAP_H_ |
36 | #define KERN_ia32_MEMMAP_H_ |
37 | 37 | ||
38 | /* E820h memory range types - other values*/ |
38 | /* E820h memory range types */ |
- | 39 | ||
39 | /* Free memory */ |
40 | /* Free memory */ |
40 | #define MEMMAP_MEMORY_AVAILABLE 1 |
41 | #define MEMMAP_MEMORY_AVAILABLE 1 |
- | 42 | ||
41 | /* Not available for OS */ |
43 | /* Not available for OS */ |
42 | #define MEMMAP_MEMORY_RESERVED 2 |
44 | #define MEMMAP_MEMORY_RESERVED 2 |
- | 45 | ||
43 | /* OS may use it after reading ACPI table */ |
46 | /* OS may use it after reading ACPI table */ |
44 | #define MEMMAP_MEMORY_ACPI 3 |
47 | #define MEMMAP_MEMORY_ACPI 3 |
- | 48 | ||
45 | /* Unusable, required to be saved and restored across an NVS sleep */ |
49 | /* Unusable, required to be saved and restored across an NVS sleep */ |
46 | #define MEMMAP_MEMORY_NVS 4 |
50 | #define MEMMAP_MEMORY_NVS 4 |
- | 51 | ||
47 | /* Corrupted memory */ |
52 | /* Corrupted memory */ |
48 | #define MEMMAP_MEMORY_UNUSABLE 5 |
53 | #define MEMMAP_MEMORY_UNUSABLE 5 |
49 | 54 | ||
50 | /* size of one entry */ |
55 | /* Size of one entry */ |
51 | #define MEMMAP_E820_RECORD_SIZE 20 |
56 | #define MEMMAP_E820_RECORD_SIZE 20 |
52 | /* maximum entries */ |
- | |
53 | #define MEMMAP_E820_MAX_RECORDS 32 |
- | |
54 | 57 | ||
- | 58 | /* Maximum entries */ |
|
- | 59 | #define MEMMAP_E820_MAX_RECORDS 32 |
|
55 | 60 | ||
56 | #ifndef __ASM__ |
61 | #ifndef __ASM__ |
57 | 62 | ||
58 | #include <arch/types.h> |
63 | #include <arch/types.h> |
59 | 64 |