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| author | Rob Clark <robdclark@gmail.com> | 2017-09-13 18:05:44 -0400 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2017-09-20 11:29:35 +0200 |
| commit | 3a45bc7faa5f93513369fc4447db2c379c19b2ca (patch) | |
| tree | c218322a6b80d45756e0d2991e2dbe6bab4babf4 /include/efi_api.h | |
| parent | a18c5a8382284037ea8fa4742736a65317476d23 (diff) | |
| download | u-boot-3a45bc7faa5f93513369fc4447db2c379c19b2ca.tar.gz | |
efi_loader: Some console improvements for vidconsole
1) use fputs() to reduce cache flushes from once-per-char to
once-per-string
2) handle \r, \t, and \b in addition to just \n for tracking
cursor position
3) cursor row/col are zero based, not one based
Signed-off-by: Rob Clark <robdclark@gmail.com>
[agraf: s/unsigned/unsigned int/]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/efi_api.h')
| -rw-r--r-- | include/efi_api.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index 604c5b7ec4..c3b9032a48 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -29,6 +29,8 @@ enum efi_timer_delay { }; #define UINTN size_t +typedef long INTN; +typedef uint16_t *efi_string_t; #define EVT_TIMER 0x80000000 #define EVT_RUNTIME 0x40000000 @@ -427,10 +429,10 @@ struct efi_simple_text_output_protocol { void *reset; efi_status_t (EFIAPI *output_string)( struct efi_simple_text_output_protocol *this, - const unsigned short *str); + const efi_string_t str); efi_status_t (EFIAPI *test_string)( struct efi_simple_text_output_protocol *this, - const unsigned short *str); + const efi_string_t str); efi_status_t(EFIAPI *query_mode)( struct efi_simple_text_output_protocol *this, unsigned long mode_number, unsigned long *columns, |