diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2018-11-29 12:25:31 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-12-03 13:03:13 +0000 |
| commit | 4d2d171f02f7b2b238b2b3183af2a756d9377bb7 (patch) | |
| tree | 165362ef96baa7552b4757d1bf0eac093fcc08f3 /src/northbridge | |
| parent | c679b1f3337b44a36b8b7b5822d91040bbaee249 (diff) | |
nb/intel/gm45: Make fetching the blc_pwm freq global
This can be used to select the proper VBT.
Change-Id: Id3f6ba3ae31a5ab47f44d207678c1c4a6a43b7ec
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29925
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/intel/gm45/gm45.h | 1 | ||||
| -rw-r--r-- | src/northbridge/intel/gm45/gma.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/northbridge/intel/gm45/gm45.h b/src/northbridge/intel/gm45/gm45.h index 5373e5e733..086afd52c2 100644 --- a/src/northbridge/intel/gm45/gm45.h +++ b/src/northbridge/intel/gm45/gm45.h @@ -442,6 +442,7 @@ struct blc_pwm_t { int pwm_freq; /* In Hz */ }; int get_blc_values(const struct blc_pwm_t **entries); +u16 get_blc_pwm_freq_value(const char *edid_ascii_string); #if ENV_RAMSTAGE && !defined(__SIMPLE_DEVICE__) diff --git a/src/northbridge/intel/gm45/gma.c b/src/northbridge/intel/gm45/gma.c index 64b6a571ba..8acec29370 100644 --- a/src/northbridge/intel/gm45/gma.c +++ b/src/northbridge/intel/gm45/gma.c @@ -668,7 +668,7 @@ static u32 freq_to_blc_pwm_ctl(struct device *const dev, return (blc_mod << 16) | blc_mod; } -static u16 get_blc_pwm_freq_value(const char *edid_ascii_string) +u16 get_blc_pwm_freq_value(const char *edid_ascii_string) { static u16 blc_pwm_freq; const struct blc_pwm_t *blc_pwm; |