Hi Heinrich, On Wed, 13 Nov 2024 at 12:55, Heinrich Schuchardt <[email protected]> wrote: > > Some hard devices need specific routines to scan for block devices, > e.g. NVMe (nvme scan), SCSI (scsi start). > > Invoke bootdev_hunt() to find all block devices. > > Signed-off-by: Heinrich Schuchardt <[email protected]> > --- > lib/efi_loader/efi_setup.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c > index aa59bc7779d..8e0ff16f3eb 100644 > --- a/lib/efi_loader/efi_setup.c > +++ b/lib/efi_loader/efi_setup.c > @@ -7,6 +7,7 @@ > > #define LOG_CATEGORY LOGC_EFI > > +#include <bootdev.h> > #include <efi_loader.h> > #include <efi_variable.h> > #include <log.h> > @@ -228,6 +229,13 @@ efi_status_t efi_init_obj_list(void) > * Probe block devices to find the ESP. > * efi_disks_register() must be called before efi_init_variables(). > */ > + if (CONFIG_IS_ENABLED(BOOTSTD)) { > + int r; > + > + r = bootdev_hunt(NULL, 0); > + if (r) > + log_debug("No boot device available\n"); > + } > ret = efi_disks_register(); > if (ret != EFI_SUCCESS) > goto out; > -- > 2.45.2 >
Reviewed-by: Simon Glass <[email protected]> Can we do this later, e.g. when we need to boot? What specifically needs to scan for block devices? Perhaps a better question is: when is the ESP needed? It would be nice to have that info in the commit message. I wonder if we could/should delete efi_disks_register() now? Regards, Simon
