4 May
2023
4 May
'23
3:18 p.m.
On Mon, Mar 27, 2023 at 12:16 PM Simon Glass sjg@chromium.org wrote:
Avoid searching starting at 0 since this memory may not be available, e.g. if protection against NULL-pointer access is enabled. The table cannot be there anyway, since the first 1KB of memory was originally used for the interrupt table and coreboot avoids it.
Start at 0x400 instead.
Signed-off-by: Simon Glass sjg@chromium.org
(no changes since v2)
Changes in v2:
- Update commit message with more detail
- Update code comment to mention that addresses <1KB are ignored
arch/x86/cpu/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com