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[PATCH 03/12] bios32: Use phystokv() on low bios addresses
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From: |
Damien Zammit |
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Subject: |
[PATCH 03/12] bios32: Use phystokv() on low bios addresses |
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Date: |
Tue, 25 Oct 2022 10:55:42 +0000 |
---
linux/src/arch/i386/kernel/bios32.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux/src/arch/i386/kernel/bios32.c
b/linux/src/arch/i386/kernel/bios32.c
index c10cc0c0..71cc3f98 100644
--- a/linux/src/arch/i386/kernel/bios32.c
+++ b/linux/src/arch/i386/kernel/bios32.c
@@ -877,8 +877,8 @@ unsigned long pcibios_init(unsigned long memory_start,
unsigned long memory_end)
*
*/
- for (check = (union bios32 *) 0xe0000;
- check <= (union bios32 *) 0xffff0;
+ for (check = (union bios32 *) phystokv(0xe0000);
+ check <= (union bios32 *) phystokv(0xffff0);
++check) {
if (check->fields.signature != BIOS32_SIGNATURE)
continue;
--
2.34.1
- [PATCH 0/12 - gnumach] SMP almost working!, Damien Zammit, 2022/10/25
- [PATCH 01/12] kdb: Fix TODO for multiprocessor, Damien Zammit, 2022/10/25
- [PATCH 03/12] bios32: Use phystokv() on low bios addresses,
Damien Zammit <=
- [PATCH 02/12] kern/startup: Disable interrupts before starting APs, Damien Zammit, 2022/10/25
- [PATCH 04/12] acpi: Add lapic_addr, Damien Zammit, 2022/10/25
- [PATCH 07/12] i386/pit: Tune delays, Damien Zammit, 2022/10/25
- [PATCH 05/12] linux: Reduce worst case wait to 10 seconds for disks, Damien Zammit, 2022/10/25