diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2015-03-20 09:42:05 -0500 |
|---|---|---|
| committer | Aaron Durbin <adurbin@google.com> | 2015-03-31 19:42:08 +0200 |
| commit | 6e76fff96961264e8c7213142966de6589092291 (patch) | |
| tree | 34dd8402cbd71114974f2128f5fdc7671bc371c6 /src/include | |
| parent | ebf2ed46211e0ccd82d11c34226eb578f9532a2a (diff) | |
program loading: provide one cache maintenance callback
Instead of having 2 different functions to call when a program
is loaded provide a single callback with flags parameter. The
previous callbacks for cache management routines did this:
for_each_program_segment:
arch_program_segment_loaded(start, size);
arch_program_loaded();
Now, use one callback instead:
for_each_program_segment:
arch_segment_loaded(start, size, SEG_FINAL?);
Change-Id: I3811cba92e3355d172f605e4444f053321b07a2a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8838
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/program_loading.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/include/program_loading.h b/src/include/program_loading.h index ca61c169d7..85ccd3cd46 100644 --- a/src/include/program_loading.h +++ b/src/include/program_loading.h @@ -23,11 +23,15 @@ #include <stdint.h> #include <stddef.h> -/* For each segment of a program loaded this function is called*/ -void arch_program_segment_loaded(uintptr_t start, size_t size); +enum { + /* Last segment of program. Can be used to take different actions for + * cache maintenance of a program load. */ + SEG_FINAL = 1 << 0, +}; -/* Upon completion of loading a program this function is called */ -void arch_program_loaded(void); +/* Called for each segment of a program loaded. The PROG_FLAG_FINAL will be + * set on the last segment loaded. */ +void arch_segment_loaded(uintptr_t start, size_t size, int flags); /************************ * ROMSTAGE LOADING * |