hi Simon,
On Mon, 15 Jul 2024 at 17:09, Simon Glass sjg@chromium.org wrote:
Hi Sughosh,
On Mon, 15 Jul 2024 at 10:42, Sughosh Ganu sughosh.ganu@linaro.org wrote:
hi Simon,
On Sat, 13 Jul 2024 at 20:46, Simon Glass sjg@chromium.org wrote:
Hi Sughosh,
On Thu, 4 Jul 2024 at 08:38, Sughosh Ganu sughosh.ganu@linaro.org wrote:
Mark the EFI runtime memory region as reserved memory during board init so that it does not get allocated by the LMB module on subsequent memory requests.
Signed-off-by: Sughosh Ganu sughosh.ganu@linaro.org
Changes since V1: New patch
lib/lmb.c | 41 ++++++++++++++++++++--------------------- 1 file changed, 20 insertions(+), 21 deletions(-)
I see again that this is getting circular. Can you look at what is actually allocated by EFI on init (i.e. before anything is booted)?
This code is simply ensuring that the EFI runtime regions are marked as reserved by the LMB module to prevent that region from being allocated. Do you have any other way by which this can be communicated to the LMB module ?
But this region is within the U-Boot code area, so it should be covered by the normal exclusion of that area?
Yes that is the case for all arch's today. Let me check if I can simply drop this function then.
-sughosh
Regards, Simon