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-rw-r--r--chipset_enable.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/chipset_enable.c b/chipset_enable.c
index 96d9df38..9769ba45 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -599,6 +599,7 @@ static enum chipbustype enable_flash_ich_report_gcs(
case CHIPSET_100_SERIES_SUNRISE_POINT:
case CHIPSET_C620_SERIES_LEWISBURG:
case CHIPSET_300_SERIES_CANNON_POINT:
+ case CHIPSET_400_SERIES_COMET_POINT:
case CHIPSET_APOLLO_LAKE:
reg_name = "BIOS_SPI_BC";
gcs = pci_read_long(dev, 0xdc);
@@ -694,6 +695,7 @@ static enum chipbustype enable_flash_ich_report_gcs(
case CHIPSET_100_SERIES_SUNRISE_POINT:
case CHIPSET_C620_SERIES_LEWISBURG:
case CHIPSET_300_SERIES_CANNON_POINT:
+ case CHIPSET_400_SERIES_COMET_POINT:
boot_straps = boot_straps_pch8_lp;
break;
case CHIPSET_APOLLO_LAKE:
@@ -722,6 +724,7 @@ static enum chipbustype enable_flash_ich_report_gcs(
case CHIPSET_100_SERIES_SUNRISE_POINT:
case CHIPSET_C620_SERIES_LEWISBURG:
case CHIPSET_300_SERIES_CANNON_POINT:
+ case CHIPSET_400_SERIES_COMET_POINT:
case CHIPSET_APOLLO_LAKE:
bbs = (gcs >> 6) & 0x1;
break;
@@ -963,6 +966,11 @@ static int enable_flash_pch300(struct pci_dev *const dev, const char *const name
return enable_flash_pch100_or_c620(dev, name, 0x1f, 5, CHIPSET_300_SERIES_CANNON_POINT);
}
+static int enable_flash_pch400(struct pci_dev *const dev, const char *const name)
+{
+ return enable_flash_pch100_or_c620(dev, name, 0x1f, 5, CHIPSET_400_SERIES_COMET_POINT);
+}
+
static int enable_flash_apl(struct pci_dev *const dev, const char *const name)
{
return enable_flash_pch100_or_c620(dev, name, 0x0d, 2, CHIPSET_APOLLO_LAKE);
@@ -2004,6 +2012,7 @@ const struct penable chipset_enables[] = {
{0x8086, 0x9d56, B_S, NT, "Intel", "Kaby Lake Y Premium", enable_flash_pch100},
{0x8086, 0x9d58, B_S, NT, "Intel", "Kaby Lake U Premium", enable_flash_pch100},
{0x8086, 0x9d84, B_S, DEP, "Intel", "Cannon Lake U Premium", enable_flash_pch300},
+ {0x8086, 0x0284, B_S, DEP, "Intel", "Comet Lake U Premium", enable_flash_pch400},
{0x8086, 0xa141, B_S, NT, "Intel", "Sunrise Point Desktop Sample", enable_flash_pch100},
{0x8086, 0xa142, B_S, NT, "Intel", "Sunrise Point Unknown Sample", enable_flash_pch100},
{0x8086, 0xa143, B_S, NT, "Intel", "H110", enable_flash_pch100},