Re: [PATCH] ieee1275 : extended support in options vector5

2023-03-20 Thread Michal Suchánek
Hello, On Fri, Mar 17, 2023 at 03:08:11PM +0530, Avnish Chouhan wrote: > This patch enables the multiple options in Options Vector5. > > Signed-off-by: Avnish Chouhan > Reviewed-by: Brian King > --- > grub-core/kern/ieee1275/init.c | 43 > ++- > 1 file

[PATCH v4] tpm: Disable tpm verifier if tpm is not present

2023-03-20 Thread Michael Chang via Grub-devel
When the TPM module is loaded, the verifier reads the entire file into memory, measures and extends the hash, and uses the verified content as a backing buffer for disk files. However, this process can result in a high memory utilization cost per file operation, sometimes causing the system to run