On Thu, 23 Jan 2025 17:12:50 +0530, Sourabh Jain wrote:
> Change RMA size from 512 MB to 768 MB which will result
> in more RMA at boot time for PowerPC. When PowerPC LPAR use/uses vTPM,
> Secure Boot or FADump, the 512 MB RMA memory is not sufficient for
> booting. With this 512 MB RMA, GRUB2 run out of memory and unable to
> load the necessary. Sometimes even usage of CDROM which requires more
> memory for installation along with the options mentioned above troubles
> the boot memory and result in boot failures. Increasing the RMA size
> will resolves multiple out of memory issues observed in PowerPC.
>
> [...]
Applied to powerpc/next.
[1/4] powerpc: export MIN RMA size
https://git.kernel.org/powerpc/c/0bdd7ff5b830fadc18254399d6340cdaa4271527
[2/4] powerpc/fadump: fix additional param memory reservation for HASH MMU
https://git.kernel.org/powerpc/c/b7bb460624570e8169eaaa55f7a410fda1bc0c2b
[3/4] powerpc: increase MIN RMA size for CAS negotiation
https://git.kernel.org/powerpc/c/fdc44538d57caf4e96f57d5f0d0c89c4aa079f94
[4/4] Documentation/powerpc/fadump: add additional parameter feature details
https://git.kernel.org/powerpc/c/61c403b5d000b46b8703595ea16533d0cb2a2911
Thanks
