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authorDuncan Laurie <dlaurie@chromium.org>2015-09-03 16:07:35 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-09-08 11:48:21 +0000
commit68957b33ed4f9261bd74217aa58e9e1e08ac2aea (patch)
tree40de50d9c4fa6f8d960b64e07c3c7427a602ffbb /src/soc/intel/skylake/igd.c
parenta5d98889bd5c3da0fec73dee0070338abf9b8dea (diff)
downloadcoreboot-68957b33ed4f9261bd74217aa58e9e1e08ac2aea.tar.xz
skylake: igd: clean up igd.c
Remove unused constants, remove unused headers, and fix the use of acpi_slp_type variable. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-glados coreboot Change-Id: I2d041f61605e0fc96483a1e825ab082668a0fa44 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: bc57147cb7fa3c38169fcdd62cc9e35d8058414a Original-Change-Id: If411ad50650e6705da7de50f5be8b1d414766a8c Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297741 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11564 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc/intel/skylake/igd.c')
-rw-r--r--src/soc/intel/skylake/igd.c24
1 files changed, 9 insertions, 15 deletions
diff --git a/src/soc/intel/skylake/igd.c b/src/soc/intel/skylake/igd.c
index 25d89c3e89..5422217351 100644
--- a/src/soc/intel/skylake/igd.c
+++ b/src/soc/intel/skylake/igd.c
@@ -26,21 +26,15 @@
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
-#include <stdlib.h>
-#include <string.h>
-#include <reg_script.h>
#include <drivers/intel/gma/i915_reg.h>
#include <soc/cpu.h>
#include <soc/pm.h>
#include <soc/ramstage.h>
#include <soc/systemagent.h>
+#include <stdlib.h>
+#include <string.h>
#include <vendorcode/google/chromeos/chromeos.h>
-#define GT_RETRY 1000
-#define GT_CDCLK_337 0
-#define GT_CDCLK_450 1
-#define GT_CDCLK_540 2
-#define GT_CDCLK_675 3
u32 map_oprom_vendev(u32 vendev)
{
return SA_IGD_OPROM_VENDEV;
@@ -80,16 +74,16 @@ static void igd_init(struct device *dev)
return;
/* Wait for any configured pre-graphics delay */
- if (acpi_slp_type != SLEEP_STATE_S3) {
+ if (!acpi_is_wakeup_s3()) {
#if IS_ENABLED(CONFIG_CHROMEOS)
- if (developer_mode_enabled() || recovery_mode_enabled() ||
- vboot_wants_oprom())
- mdelay(CONFIG_PRE_GRAPHICS_DELAY);
+ if (developer_mode_enabled() || recovery_mode_enabled() ||
+ vboot_wants_oprom())
+ mdelay(CONFIG_PRE_GRAPHICS_DELAY);
#else
- mdelay(CONFIG_PRE_GRAPHICS_DELAY);
+ mdelay(CONFIG_PRE_GRAPHICS_DELAY);
#endif
-
}
+
/* Initialize PCI device, load/execute BIOS Option ROM */
pci_dev_init(dev);
@@ -105,7 +99,7 @@ static void igd_init(struct device *dev)
gtt_write(DDI_BUF_CTL_A, DDI_BUF_IS_IDLE | DDI_A_4_LANES |
DDI_INIT_DISPLAY_DETECTED);
}
-#endif /* CONFIG_CHROMEOS */
+#endif
}
static struct device_operations igd_ops = {