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dont check SB twice, advance index in cycle

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Signed-off-by: SergeySlice <sergey.slice@gmail.com>
This commit is contained in:
SergeySlice 2019-12-05 08:15:19 +03:00
parent 1f01128be7
commit 85906d7816
1 changed files with 10 additions and 5 deletions
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15
rEFIt_UEFI/Platform/FixBiosDsdt.c
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@ -1374,11 +1374,12 @@ UINT32 CorrectOuterMethod (UINT8 *dsdt, UINT32 len, UINT32 adr, INT32 shift)
//return final length of dsdt //return final length of dsdt
UINT32 CorrectOuters (UINT8 *dsdt, UINT32 len, UINT32 adr, INT32 shift) UINT32 CorrectOuters (UINT8 *dsdt, UINT32 len, UINT32 adr, INT32 shift)
{ {
INT32 i, j, k; INT32 i, k;
// INT32 j;
UINT32 size = 0; UINT32 size = 0;
INT32 offset = 0; INT32 offset = 0;
UINT32 SBSIZE = 0, SBADR = 0; // UINT32 SBSIZE = 0, SBADR = 0;
BOOLEAN SBFound = FALSE; // BOOLEAN SBFound = FALSE;
if (shift == 0) { if (shift == 0) {
return len; return len;
@ -1406,7 +1407,7 @@ UINT32 CorrectOuters (UINT8 *dsdt, UINT32 len, UINT32 adr, INT32 shift)
} //else not a device } //else not a device
// check scope _SB_ // check scope _SB_
// a problem 45 43 4F 4E 08 10 84 10 05 5F 53 42 5F // a problem 45 43 4F 4E 08 10 84 10 05 5F 53 42 5F
SBSIZE = 0; /* SBSIZE = 0;
if (dsdt[i] == '_' && dsdt[i+1] == 'S' && dsdt[i+2] == 'B' && dsdt[i+3] == '_') { if (dsdt[i] == '_' && dsdt[i+1] == 'S' && dsdt[i+2] == 'B' && dsdt[i+3] == '_') {
for (j=0; j<10; j++) { for (j=0; j<10; j++) {
if (dsdt[i-j] != 0x10) { if (dsdt[i-j] != 0x10) {
@ -1433,9 +1434,13 @@ UINT32 CorrectOuters (UINT8 *dsdt, UINT32 len, UINT32 adr, INT32 shift)
} //else not a scope } //else not a scope
if (SBFound) { if (SBFound) {
break; break;
} } */
if (k == 0) {
i--;
} else {
i = k - 3; //if found then search again from found i = k - 3; //if found then search again from found
} }
}
return len; return len;
} }