[PATCH 09/30] serial: efi-stdio: move efi-stdio.h header to central location
Ahmad Fatoum
a.fatoum at pengutronix.de
Mon Nov 22 00:47:11 PST 2021
EFI loader will provide simple text input/output protocols, so it makes
sense to reuse the same definitions for both loader and payload.
Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
drivers/serial/efi-stdio.c | 43 +---------------
drivers/serial/efi-stdio.h | 59 ----------------------
include/efi/efi-stdio.h | 100 +++++++++++++++++++++++++++++++++++++
3 files changed, 101 insertions(+), 101 deletions(-)
delete mode 100644 drivers/serial/efi-stdio.h
create mode 100644 include/efi/efi-stdio.h
diff --git a/drivers/serial/efi-stdio.c b/drivers/serial/efi-stdio.c
index 7b943aaa3b7e..d5049dfdadf3 100644
--- a/drivers/serial/efi-stdio.c
+++ b/drivers/serial/efi-stdio.c
@@ -15,48 +15,7 @@
#include <linux/ctype.h>
#include <efi/efi.h>
#include <efi/efi-device.h>
-#include "efi-stdio.h"
-
-#define EFI_SHIFT_STATE_VALID 0x80000000
-#define EFI_RIGHT_CONTROL_PRESSED 0x00000004
-#define EFI_LEFT_CONTROL_PRESSED 0x00000008
-#define EFI_RIGHT_ALT_PRESSED 0x00000010
-#define EFI_LEFT_ALT_PRESSED 0x00000020
-
-#define EFI_CONTROL_PRESSED (EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)
-#define EFI_ALT_PRESSED (EFI_RIGHT_ALT_PRESSED | EFI_LEFT_ALT_PRESSED)
-#define KEYPRESS(keys, scan, uni) ((((uint64_t)keys) << 32) | ((scan) << 16) | (uni))
-#define KEYCHAR(k) ((k) & 0xffff)
-#define CHAR_CTRL(c) ((c) - 'a' + 1)
-
-#define EFI_BLACK 0x00
-#define EFI_BLUE 0x01
-#define EFI_GREEN 0x02
-#define EFI_CYAN (EFI_BLUE | EFI_GREEN)
-#define EFI_RED 0x04
-#define EFI_MAGENTA (EFI_BLUE | EFI_RED)
-#define EFI_BROWN (EFI_GREEN | EFI_RED)
-#define EFI_LIGHTGRAY (EFI_BLUE | EFI_GREEN | EFI_RED)
-#define EFI_BRIGHT 0x08
-#define EFI_DARKGRAY (EFI_BRIGHT)
-#define EFI_LIGHTBLUE (EFI_BLUE | EFI_BRIGHT)
-#define EFI_LIGHTGREEN (EFI_GREEN | EFI_BRIGHT)
-#define EFI_LIGHTCYAN (EFI_CYAN | EFI_BRIGHT)
-#define EFI_LIGHTRED (EFI_RED | EFI_BRIGHT)
-#define EFI_LIGHTMAGENTA (EFI_MAGENTA | EFI_BRIGHT)
-#define EFI_YELLOW (EFI_BROWN | EFI_BRIGHT)
-#define EFI_WHITE (EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT)
-
-#define EFI_TEXT_ATTR(f,b) ((f) | ((b) << 4))
-
-#define EFI_BACKGROUND_BLACK 0x00
-#define EFI_BACKGROUND_BLUE 0x10
-#define EFI_BACKGROUND_GREEN 0x20
-#define EFI_BACKGROUND_CYAN (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN)
-#define EFI_BACKGROUND_RED 0x40
-#define EFI_BACKGROUND_MAGENTA (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED)
-#define EFI_BACKGROUND_BROWN (EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED)
-#define EFI_BACKGROUND_LIGHTGRAY (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED)
+#include <efi/efi-stdio.h>
struct efi_console_priv {
struct efi_simple_text_output_protocol *out;
diff --git a/drivers/serial/efi-stdio.h b/drivers/serial/efi-stdio.h
deleted file mode 100644
index e2edd8b32ec1..000000000000
--- a/drivers/serial/efi-stdio.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef EFI_STDIO_H_
-#define EFI_STDIO_H_
-
-#include <efi.h>
-
-struct efi_simple_text_input_ex_protocol;
-
-typedef efi_status_t (EFIAPI *efi_input_reset_ex)(
- struct efi_simple_text_input_ex_protocol *this,
- efi_bool_t extended_verification
-);
-
-struct efi_key_state {
- u32 shift_state;
- u8 toggle_state;
-};
-
-struct efi_key_data {
- struct efi_input_key key;
- struct efi_key_state state;
-};
-
-typedef efi_status_t (EFIAPI *efi_input_read_key_ex)(
- struct efi_simple_text_input_ex_protocol *this,
- struct efi_key_data *keydata
-);
-
-typedef efi_status_t (EFIAPI *efi_set_state)(
- struct efi_simple_text_input_ex_protocol *this,
- u8 *key_toggle_state
-);
-
-typedef efi_status_t (EFIAPI *efi_key_notify_function)(
- struct efi_key_data *keydata
-);
-
-typedef efi_status_t (EFIAPI *efi_register_keystroke_notify)(
- struct efi_simple_text_input_ex_protocol *this,
- struct efi_key_data keydata,
- efi_key_notify_function key_notification_function,
- void **notify_handle
-);
-
-typedef efi_status_t (EFIAPI *efi_unregister_keystroke_notify)(
- struct efi_simple_text_input_ex_protocol *this,
- void *notification_handle
-);
-
-struct efi_simple_text_input_ex_protocol {
- efi_input_reset_ex reset;
- efi_input_read_key_ex read_key_stroke_ex;
- void *wait_for_key_ex;
- efi_set_state set_state;
- efi_register_keystroke_notify register_key_notify;
- efi_unregister_keystroke_notify unregister_key_notify;
-};
-
-#endif
diff --git a/include/efi/efi-stdio.h b/include/efi/efi-stdio.h
new file mode 100644
index 000000000000..4086604e432d
--- /dev/null
+++ b/include/efi/efi-stdio.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef EFI_STDIO_H_
+#define EFI_STDIO_H_
+
+#include <efi.h>
+
+struct efi_simple_text_input_ex_protocol;
+
+typedef efi_status_t (EFIAPI *efi_input_reset_ex)(
+ struct efi_simple_text_input_ex_protocol *this,
+ efi_bool_t extended_verification
+);
+
+struct efi_key_state {
+ u32 shift_state;
+ u8 toggle_state;
+};
+
+struct efi_key_data {
+ struct efi_input_key key;
+ struct efi_key_state state;
+};
+
+typedef efi_status_t (EFIAPI *efi_input_read_key_ex)(
+ struct efi_simple_text_input_ex_protocol *this,
+ struct efi_key_data *keydata
+);
+
+typedef efi_status_t (EFIAPI *efi_set_state)(
+ struct efi_simple_text_input_ex_protocol *this,
+ u8 *key_toggle_state
+);
+
+typedef efi_status_t (EFIAPI *efi_key_notify_function)(
+ struct efi_key_data *keydata
+);
+
+typedef efi_status_t (EFIAPI *efi_register_keystroke_notify)(
+ struct efi_simple_text_input_ex_protocol *this,
+ struct efi_key_data keydata,
+ efi_key_notify_function key_notification_function,
+ void **notify_handle
+);
+
+typedef efi_status_t (EFIAPI *efi_unregister_keystroke_notify)(
+ struct efi_simple_text_input_ex_protocol *this,
+ void *notification_handle
+);
+
+struct efi_simple_text_input_ex_protocol {
+ efi_input_reset_ex reset;
+ efi_input_read_key_ex read_key_stroke_ex;
+ void *wait_for_key_ex;
+ efi_set_state set_state;
+ efi_register_keystroke_notify register_key_notify;
+ efi_unregister_keystroke_notify unregister_key_notify;
+};
+
+#define EFI_SHIFT_STATE_VALID 0x80000000
+#define EFI_RIGHT_CONTROL_PRESSED 0x00000004
+#define EFI_LEFT_CONTROL_PRESSED 0x00000008
+#define EFI_RIGHT_ALT_PRESSED 0x00000010
+#define EFI_LEFT_ALT_PRESSED 0x00000020
+
+#define EFI_CONTROL_PRESSED (EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)
+#define EFI_ALT_PRESSED (EFI_RIGHT_ALT_PRESSED | EFI_LEFT_ALT_PRESSED)
+#define KEYPRESS(keys, scan, uni) ((((uint64_t)keys) << 32) | ((scan) << 16) | (uni))
+#define KEYCHAR(k) ((k) & 0xffff)
+#define CHAR_CTRL(c) ((c) - 'a' + 1)
+
+#define EFI_BLACK 0x00
+#define EFI_BLUE 0x01
+#define EFI_GREEN 0x02
+#define EFI_CYAN (EFI_BLUE | EFI_GREEN)
+#define EFI_RED 0x04
+#define EFI_MAGENTA (EFI_BLUE | EFI_RED)
+#define EFI_BROWN (EFI_GREEN | EFI_RED)
+#define EFI_LIGHTGRAY (EFI_BLUE | EFI_GREEN | EFI_RED)
+#define EFI_BRIGHT 0x08
+#define EFI_DARKGRAY (EFI_BRIGHT)
+#define EFI_LIGHTBLUE (EFI_BLUE | EFI_BRIGHT)
+#define EFI_LIGHTGREEN (EFI_GREEN | EFI_BRIGHT)
+#define EFI_LIGHTCYAN (EFI_CYAN | EFI_BRIGHT)
+#define EFI_LIGHTRED (EFI_RED | EFI_BRIGHT)
+#define EFI_LIGHTMAGENTA (EFI_MAGENTA | EFI_BRIGHT)
+#define EFI_YELLOW (EFI_BROWN | EFI_BRIGHT)
+#define EFI_WHITE (EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT)
+
+#define EFI_TEXT_ATTR(f,b) ((f) | ((b) << 4))
+
+#define EFI_BACKGROUND_BLACK 0x00
+#define EFI_BACKGROUND_BLUE 0x10
+#define EFI_BACKGROUND_GREEN 0x20
+#define EFI_BACKGROUND_CYAN (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN)
+#define EFI_BACKGROUND_RED 0x40
+#define EFI_BACKGROUND_MAGENTA (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED)
+#define EFI_BACKGROUND_BROWN (EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED)
+#define EFI_BACKGROUND_LIGHTGRAY (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED)
+
+#endif
--
2.30.2
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