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Searched refs:MaxHead (Results 1 – 22 of 22) sorted by relevance

/device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Csm/BiosThunk/BlockIoDxe/
DBiosInt13.c76 BlockMedia->LastBlock = (Bios->MaxHead + 1) * Bios->MaxSector * (Bios->MaxCylinder + 1) - 1; in BiosInitBlockIo()
160 Drive->MaxHead = Regs.H.DH; in Int13GetDeviceParameters()
171 Drive->MaxHead = (UINT8) (Regs.H.DH & 0x3f); in Int13GetDeviceParameters()
282 Drive->MaxHead = (UINT8) (Drive->Parameters.MaxHeads - 1); in GetDriveParameters()
287 Drive->MaxHead = 0; in GetDriveParameters()
301 Drive->MaxHead = 1; in GetDriveParameters()
310 Drive->MaxHead = 1; in GetDriveParameters()
319 Drive->MaxHead = 1; in GetDriveParameters()
328 Drive->MaxHead = 1; in GetDriveParameters()
337 Drive->MaxHead = 1; in GetDriveParameters()
[all …]
DEdd.h184 UINT8 MaxHead; member
/device/linaro/bootloader/edk2/DuetPkg/BootSector/
Dbs16.S88 incb %al # MaxHead = al + 1
89 pushw %ax # 0000:7bfe = MaxHead
228 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
229 # dx = ax % (MaxHead + 1) = Head
DMbr.S95 incb %al # MaxHead = AL + 1
96 pushw %ax # 0000:7bfe = MaxHead
Dbs16.asm86 inc al ; MaxHead = al + 1
87 push ax ; 0000:7bfe = MaxHead
225 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
226 ; dx = ax % (MaxHead + 1) = Head
Dbs32.S102 incb %al # MaxHead = al + 1
103 pushw %ax # 0000:7bfe = MaxHead
249 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
250 # dx = ax % (MaxHead + 1) = Head
DMbr.asm95 inc al ; MaxHead = AL + 1
96 push ax ; 0000:7bfe = MaxHead
Dbs32.asm101 inc al ; MaxHead = al + 1
102 push ax ; 0000:7bfe = MaxHead
247 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
248 ; dx = ax % (MaxHead + 1) = Head
DGpt.S96 incb %al # MaxHead = al + 1
97 pushw %ax # 0000:7bfe = MaxHead
DGpt.asm94 inc al ; MaxHead = al + 1
95 push ax ; 0000:7bfe = MaxHead
Dstart.S259 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
260 # dx = ax % (MaxHead + 1) = Head
Dstart16.S253 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
254 # dx = ax % (MaxHead + 1) = Head
Dstart32.S268 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
269 # dx = ax % (MaxHead + 1) = Head
Dstart16.asm249 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
250 ; dx = ax % (MaxHead + 1) = Head
Dstart32.asm264 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
265 ; dx = ax % (MaxHead + 1) = Head
Dstart.asm256 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
257 ; dx = ax % (MaxHead + 1) = Head
Dst32_64.S280 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
281 # dx = ax % (MaxHead + 1) = Head
Dstart64.S272 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
273 # dx = ax % (MaxHead + 1) = Head
Dst16_64.S265 divw 2(%bp) # ax = ax / (MaxHead + 1) = Cylinder
266 # dx = ax % (MaxHead + 1) = Head
Dst16_64.asm261 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
262 ; dx = ax % (MaxHead + 1) = Head
Dst32_64.asm277 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
278 ; dx = ax % (MaxHead + 1) = Head
Dstart64.asm268 div word ptr [bp+2] ; ax = ax / (MaxHead + 1) = Cylinder
269 ; dx = ax % (MaxHead + 1) = Head