diff options
Diffstat (limited to 'src/acpi/acpigen_ps2_keybd.c')
| -rw-r--r-- | src/acpi/acpigen_ps2_keybd.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/acpi/acpigen_ps2_keybd.c b/src/acpi/acpigen_ps2_keybd.c index 7928dad9da..67e92a9a3b 100644 --- a/src/acpi/acpigen_ps2_keybd.c +++ b/src/acpi/acpigen_ps2_keybd.c @@ -209,7 +209,8 @@ static void ssdt_generate_keymap(struct acpi_dp *dp, uint8_t num_top_row_keys, enum ps2_action_key action_keys[], bool can_send_function_keys, bool has_numeric_keypad, - bool has_scrnlock_key) + bool has_scrnlock_key, + bool has_alpha_num_punct_keys) { struct acpi_dp *dp_array; enum ps2_action_key key; @@ -261,10 +262,14 @@ static void ssdt_generate_keymap(struct acpi_dp *dp, uint8_t num_top_row_keys, total++; } - /* Write out keymap for rest of keys */ - for (i = 0; i < ARRAY_SIZE(rest_of_keymaps); i++) { - keymap = rest_of_keymaps[i]; - acpi_dp_add_integer(dp_array, NULL, keymap); + /* Provide alphanumeric and punctuation keys (rest of the keyboard) if + * present + */ + if (has_alpha_num_punct_keys) { + for (i = 0; i < ARRAY_SIZE(rest_of_keymaps); i++) { + keymap = rest_of_keymaps[i]; + acpi_dp_add_integer(dp_array, NULL, keymap); + } } total += ARRAY_SIZE(rest_of_keymaps); @@ -277,7 +282,8 @@ void acpigen_ps2_keyboard_dsd(const char *scope, uint8_t num_top_row_keys, enum ps2_action_key action_keys[], bool can_send_function_keys, bool has_numeric_keypad, - bool has_scrnlock_key) + bool has_scrnlock_key, + bool has_alpha_num_punct_keys) { struct acpi_dp *dsd; @@ -298,7 +304,7 @@ void acpigen_ps2_keyboard_dsd(const char *scope, uint8_t num_top_row_keys, ssdt_generate_physmap(dsd, num_top_row_keys, action_keys); ssdt_generate_keymap(dsd, num_top_row_keys, action_keys, can_send_function_keys, has_numeric_keypad, - has_scrnlock_key); + has_scrnlock_key, has_alpha_num_punct_keys); acpi_dp_write(dsd); acpigen_pop_len(); /* Scope */ } |