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authorNico Huber <nico.huber@secunet.com>2017-06-08 13:37:29 +0200
committerNico Huber <nico.h@gmx.de>2017-07-20 15:45:11 +0000
commit959ac071d49aae86d32f706e23f6e04c61286f6d (patch)
treee72c1ef4679a46fd698340c6d6b7c98b3e439687 /src
parent9dc62ea133d826cf88ccd29e579ea976257d5487 (diff)
downloadcoreboot-959ac071d49aae86d32f706e23f6e04c61286f6d.tar.xz
soc/intel/skylake/igd: Remove dead quirk from dead code path
This quirk was superseded a view lines above. Also the whole path is guarded by `CONFIG_ADD_VBT_DATA_FILE` which is always selected for nearly a year now. Change-Id: I7fc5184d6e81e4588616e0302dee410e74bdab5a Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/skylake/igd.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/src/soc/intel/skylake/igd.c b/src/soc/intel/skylake/igd.c
index 7aa8db7574..9304f6fe10 100644
--- a/src/soc/intel/skylake/igd.c
+++ b/src/soc/intel/skylake/igd.c
@@ -105,20 +105,6 @@ static void igd_init(struct device *dev)
/* Initialize PCI device, load/execute BIOS Option ROM */
pci_dev_init(dev);
-
-#if IS_ENABLED(CONFIG_CHROMEOS)
- if (!gfx_get_init_done() && !acpi_is_wakeup_s3()) {
- /*
- * Enable DDI-A if the Option ROM did not execute:
- *
- * bit 0: Display detected (RO)
- * bit 4: DDI A supports 4 lanes and DDI E is not used
- * bit 7: DDI buffer is idle
- */
- gtt_write(DDI_BUF_CTL_A, DDI_BUF_IS_IDLE | DDI_A_4_LANES |
- DDI_INIT_DISPLAY_DETECTED);
- }
-#endif
}
/* Initialize IGD OpRegion, called from ACPI code */