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>
diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index 3bfb5b1..eeb377a 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -103,7 +103,8 @@
"i915lightup: graphics %p mmio %p addrport %04x physbase %08x\n",
(void *)pgfx, pmmio, piobase, pphysbase);
- intel_gmbus_read_edid(pmmio + GMBUS0, 3, 0x50, edid_data, 128);
+ intel_gmbus_read_edid(pmmio + GMBUS0, 3, 0x50, edid_data,
+ sizeof(edid_data));
decode_edid(edid_data, sizeof(edid_data), &edid);
mode = &edid.mode;