From e3f75f8ecaf1aab1bee1f1f79caa35c526c124a5 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Mon, 28 Oct 2013 15:49:34 -0700 Subject: baytrail: Enable GFX device - Ungate display in PUNIT - Set GSM to 64MB since 32MB is not supported in Reviewed-on: https://chromium-review.googlesource.com/174922 Reviewed-by: Aaron Durbin Signed-off-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/4907 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/soc/intel/baytrail/romstage/gfx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/soc/intel/baytrail/romstage') diff --git a/src/soc/intel/baytrail/romstage/gfx.c b/src/soc/intel/baytrail/romstage/gfx.c index 3b47ccf954..592d1feaf8 100644 --- a/src/soc/intel/baytrail/romstage/gfx.c +++ b/src/soc/intel/baytrail/romstage/gfx.c @@ -37,7 +37,8 @@ void gfx_init(void) msac = pci_read_config8(gfx_dev, MSAC); ggc &= ~(GGC_GTT_SIZE_MASK | GGC_GSM_SIZE_MASK); - ggc |= GGC_GTT_SIZE_2MB | GGC_GSM_SIZE_32MB; + /* 32MB GSM is not supported with