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cbfs: Replace more instances of cbfs_boot_locate() with newer APIs

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In pursuit of the eventual goal of removing cbfs_boot_locate() (and
direct rdev access) from CBFS APIs, this patch replaces all remaining
"simple" uses of the function call that can easily be replaced by the
newer APIs (like cbfs_load() or cbfs_map()). Some cases of
cbfs_boot_locate() remain that will be more complicated to solve.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Icd0f21e2fa49c7cc834523578b7b45b5482cb1a8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50348
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Julius Werner
2021-02-05 16:51:25 -08:00
committed by Patrick Georgi
parent 81dc20e744
commit 77639e4537
12 changed files with 40 additions and 171 deletions
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20
src/lib/nhlt.c
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@@ -149,9 +149,8 @@ int nhlt_endpoint_add_formats(struct nhlt_endpoint *endp,
for (i = 0; i < num_formats; i++) {
struct nhlt_format *fmt;
struct cbfsf file;
struct region_device settings;
void *settings_data;
size_t size;
const struct nhlt_format_config *cfg = &formats[i];
fmt = nhlt_add_format(endp, cfg->num_channels,
@@ -167,23 +166,16 @@ int nhlt_endpoint_add_formats(struct nhlt_endpoint *endp,
continue;
/* Find the settings file in CBFS and place it in format. */
if (cbfs_boot_locate(&file, cfg->settings_file, NULL))
settings_data = cbfs_map(cfg->settings_file, &size);
if (!settings_data)
return -1;
cbfs_file_data(&settings, &file);
settings_data = rdev_mmap_full(&settings);
if (settings_data == NULL)
return -1;
if (nhlt_format_append_config(fmt, settings_data,
region_device_sz(&settings))) {
rdev_munmap(&settings, settings_data);
if (nhlt_format_append_config(fmt, settings_data, size)) {
cbfs_unmap(settings_data);
return -1;
}
rdev_munmap(&settings, settings_data);
cbfs_unmap(settings_data);
}
return 0;