On 05/12/18 23:31, Liam Merwick wrote:
> -static inline uint32_t ldl_p(void *p)
> +inline uint32_t ldl_p(void *p)
> {
> uint32_t val;
> memcpy(&val, p, 4);
> diff --git a/main.c b/main.c
Can you make instead a header (memaccess.h?) with all of lduw_p, ldl_p,
stw_p, stl_p?
>
> +
> +struct hvm_start_info start_info = {0};
Please put this declaration in linuxboot.c instead.
>
> +#define RSDP_FILE "etc/acpi/rsdp"
> +
> void extract_acpi(void)
> {
> int id = fw_cfg_file_id("etc/table-loader");
> @@ -138,6 +143,10 @@ void extract_acpi(void)
> struct loader_cmd *s = &script[i];
> switch(script[i].cmd) {
> case CMD_ALLOC:
> + if (strcmp(s->alloc.file, RSDP_FILE) == 0) {
> + start_info.rsdp_paddr =
> + (uintptr_t)id_to_addr(id);
> + }
Please instead do a memcmp with "RSD PTR" in do_alloc, and also only do
it if zone is ALLOC_FSEG.
Thanks,
Paolo
