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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
commit | dc50eab76b709d68175a358d6e23a5a3890764d3 (patch) | |
tree | c754d0390db060af0213ff994f0ac310e4cfd6e9 /drivers/platform/x86/think-lmi.h | |
parent | Adding debian version 6.6.15-2. (diff) | |
download | linux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/platform/x86/think-lmi.h')
-rw-r--r-- | drivers/platform/x86/think-lmi.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/platform/x86/think-lmi.h b/drivers/platform/x86/think-lmi.h index 4daba6151c..e1975ffebe 100644 --- a/drivers/platform/x86/think-lmi.h +++ b/drivers/platform/x86/think-lmi.h @@ -27,6 +27,19 @@ enum level_option { TLMI_LEVEL_MASTER, }; +/* + * There are a limit on the number of WMI operations you can do if you use + * the default implementation of saving on every set. This is due to a + * limitation in EFI variable space used. + * Have a 'bulk save' mode where you can manually trigger the save, and can + * therefore set unlimited variables - for users that need it. + */ +enum save_mode { + TLMI_SAVE_SINGLE, + TLMI_SAVE_BULK, + TLMI_SAVE_SAVE, +}; + /* password configuration details */ struct tlmi_pwdcfg_core { uint32_t password_mode; @@ -86,6 +99,9 @@ struct think_lmi { bool can_debug_cmd; bool opcode_support; bool certificate_support; + enum save_mode save_mode; + bool save_required; + bool reboot_required; struct tlmi_attr_setting *setting[TLMI_SETTINGS_COUNT]; struct device *class_dev; |