diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2016-10-10 17:49:00 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-10-11 23:35:11 +0200 |
| commit | 7141ff3b9f836220333ed153b726a6756b3a5f02 (patch) | |
| tree | 3a248626370090f24eb85109e8c9153792864906 /src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c | |
| parent | e1f0ac4baa1bbe561276bee8ebc20fe86b0f8cc2 (diff) | |
nb/intel/*/graphic_init: use sizeof instead of hardcoding edid size
Change-Id: I2b8c4ef75cca9f9d5251789cda4187a02076b69d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/16964
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c b/src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c index 831e8ce8b5..32becc1983 100644 --- a/src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c +++ b/src/northbridge/intel/sandybridge/gma_ivybridge_lvds.c @@ -202,7 +202,8 @@ int i915lightup_ivy(const struct i915_gpu_controller_info *info, enable_port(mmio); - intel_gmbus_read_edid(mmio + PCH_GMBUS0, 3, 0x50, edid_data, 128); + intel_gmbus_read_edid(mmio + PCH_GMBUS0, 3, 0x50, edid_data, + sizeof(edid_data)); intel_gmbus_stop(mmio + PCH_GMBUS0); decode_edid(edid_data, sizeof(edid_data), &edid); |