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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup ia32 |
29 | /** @addtogroup ia32 |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
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 | /* Free memory */ |
- | |
40 | #define MEMMAP_MEMORY_AVAILABLE 1 |
- | |
41 | /* Not available for OS */ |
- | |
42 | #define MEMMAP_MEMORY_RESERVED 2 |
- | |
43 | /* OS may use it after reading ACPI table */ |
- | |
44 | #define MEMMAP_MEMORY_ACPI 3 |
- | |
45 | /* Unusable, required to be saved and restored across an NVS sleep */ |
- | |
46 | #define MEMMAP_MEMORY_NVS 4 |
- | |
47 | /* Corrupted memory */ |
- | |
48 | #define MEMMAP_MEMORY_UNUSABLE 5 |
- | |
49 | - | ||
50 | /* size of one entry */ |
- | |
51 | #define MEMMAP_E820_RECORD_SIZE 20 |
- | |
52 | /* maximum entries */ |
- | |
53 | #define MEMMAP_E820_MAX_RECORDS 32 |
- | |
54 | 39 | ||
- | 40 | /* Free memory */ |
|
- | 41 | #define MEMMAP_MEMORY_AVAILABLE 1 |
|
- | 42 | ||
- | 43 | /* Not available for OS */ |
|
- | 44 | #define MEMMAP_MEMORY_RESERVED 2 |
|
- | 45 | ||
- | 46 | /* OS may use it after reading ACPI table */ |
|
- | 47 | #define MEMMAP_MEMORY_ACPI 3 |
|
- | 48 | ||
- | 49 | /* Unusable, required to be saved and restored across an NVS sleep */ |
|
- | 50 | #define MEMMAP_MEMORY_NVS 4 |
|
- | 51 | ||
- | 52 | /* Corrupted memory */ |
|
- | 53 | #define MEMMAP_MEMORY_UNUSABLE 5 |
|
- | 54 | ||
- | 55 | /* Size of one entry */ |
|
- | 56 | #define MEMMAP_E820_RECORD_SIZE 20 |
|
- | 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 |