Question

reserve system memory, ioremap()?

score 5.1k · Answer 1 · 2025-01-05 06:43:04

5.1k

Views

reserve system memory, ioremap()?

Published on 05 January 2025 at 06:43

score 577 · Answer 2 · 2025-01-04 21:51:50

577

Views

Kernel driver, ioremap necessary in MMU-less system?

Published on 04 January 2025 at 21:51

score 588 · Answer 3 · 2025-01-04 21:51:12

588

Views

Using physical address as sk_buff data fragment

Published on 04 January 2025 at 21:51

score 1.5k · Answer 4 · 2025-01-04 21:54:27

1.5k

Views

LINUX KERNEL driver hangs/freeze after handling mapped register

Published on 04 January 2025 at 21:54

score 383 · Answer 5 · 2025-01-04 21:49:20

383

Views

Reading block from MTD flash with ioremap

Published on 04 January 2025 at 21:49

score 680 · Answer 6 · 2025-01-04 21:54:25

680

Views

Can you mmap (user) and ioremap_nocache (kernal) the same phys address?

Published on 04 January 2025 at 21:54

score 2.6k · Answer 7 · 2025-01-04 21:48:36

2.6k

Views

Can only read 0 from ioremap() memory

Published on 04 January 2025 at 21:48

score 211 · Answer 8 · 2025-01-04 21:48:35

211

Views

ioremap returns abnormal virtual address

Published on 04 January 2025 at 21:48

score 54 · Answer 9 · 2025-01-04 21:49:18

54

Views

ioremap_wc sending 64 bytes only

Published on 04 January 2025 at 21:49

score 2.5k · Answer 10 · 2025-01-04 21:56:38

2.5k

Views

ioremap - Unable to handle kernel paging request at virtual address XXXXXXXX

Published on 04 January 2025 at 21:56

score 458 · Answer 11 · 2025-01-04 21:51:48

458

Views

Why ioremap allocated areas have such large aligment?

Published on 04 January 2025 at 21:51

score 606 · Answer 12 · 2025-01-04 21:54:24

606

Views

what is the meaning of mapping virtual address to physical address?

Published on 04 January 2025 at 21:54

score 1.2k · Answer 13 · 2025-01-04 21:54:35

1.2k

Views

map reserver memory at boot to user space using remap_pfn_range

Published on 04 January 2025 at 21:54

score 681 · Answer 14 · 2025-01-04 21:52:36

681

Views

using ioremap over kernel memory boot time reservation

Published on 04 January 2025 at 21:52

score 191 · Answer 15 · 2025-01-04 21:48:00

191

Views

Why PAGE_SIZE is often used in ioremap?

Published on 04 January 2025 at 21:48

score 2.3k · Answer 16 · 2025-01-04 21:57:00

2.3k

Views

How does PCIe Endpoint device memory is mapped into the systems memory map (MMIO)?

Published on 04 January 2025 at 21:57

score 440 · Answer 17 · 2025-01-04 21:51:10

440

Views

Why is PCD bit set when I don't use ioremap_cache?

Published on 04 January 2025 at 21:51

score 2.4k · Answer 18 · 2025-01-06 13:00:09

2.4k

Views

What is meant by holes in the memory Linux?

Published on 06 January 2025 at 13:00

score 1.9k · Answer 19 · 2025-01-04 21:57:52

1.9k

Views

Is the second parameter in ioremap() gives the size in number of bits for a register- Linux?

Published on 04 January 2025 at 21:57

score 886 · Answer 20 · 2025-01-04 21:50:12

886

Views

How to IOREMAP the serial port on X86 - 0x2f8?

Published on 04 January 2025 at 21:50

List Question

reserve system memory, ioremap()?

Kernel driver, ioremap necessary in MMU-less system?

Using physical address as sk_buff data fragment

LINUX KERNEL driver hangs/freeze after handling mapped register

Reading block from MTD flash with ioremap

Can you mmap (user) and ioremap_nocache (kernal) the same phys address?

Can only read 0 from ioremap() memory

ioremap returns abnormal virtual address

ioremap_wc sending 64 bytes only

ioremap - Unable to handle kernel paging request at virtual address XXXXXXXX

Why ioremap allocated areas have such large aligment?

what is the meaning of mapping virtual address to physical address?

map reserver memory at boot to user space using remap_pfn_range

using ioremap over kernel memory boot time reservation

Why PAGE_SIZE is often used in ioremap?

How does PCIe Endpoint device memory is mapped into the systems memory map (MMIO)?

Why is PCD bit set when I don't use ioremap_cache?

What is meant by holes in the memory Linux?

Is the second parameter in ioremap() gives the size in number of bits for a register- Linux?

How to IOREMAP the serial port on X86 - 0x2f8?

Trending Questions

Popular # Hahtags

Popular Questions