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mb/google/octopus: Override VBT selection for Blooguard 

Disable DRRS on Blooguard SKU - 49, 50, 51, 52

BUG=b:142632381
BRANCH=octopus
TEST=emerge-octopus coreboot chromeos-bootimage
     check i915_drrs_status shows DRRS supported NO when SKU ID is blooguard.

Cq-Depend: chrome-internal:1983227
Change-Id: I36a313fd2beacb878da7383f733e206067c1c0fb
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36015
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Tony Huang 2019-10-08 16:02:55 +08:00 committed by Patrick Georgi
parent 4a8fba9ea5
commit 469af0348e
1 changed files with 29 additions and 2 deletions
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31
src/mainboard/google/octopus/variants/bloog/variant.c
View File

@ -17,9 +17,21 @@
#include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec.h>
#include <sar.h> #include <sar.h>
#include <baseboard/variants.h> #include <baseboard/variants.h>
#include <drivers/intel/gma/opregion.h>
#define SKU_UNKNOWN 0xFFFFFFFF #define SKU_UNKNOWN 0xFFFFFFFF
enum {
SKU_33_BLOOG = 33, /* no kb blit, USI Stylus */
SKU_34_BLOOG = 34, /* kb blit, no USI Stylus */
SKU_35_BLOOG = 35, /* kb blit, USI Stylus */
SKU_36_BLOOG = 36, /* no kb blit, no USI Stylus */
SKU_49_BLOOGUARD = 49, /* kb blit, no USI Stylus */
SKU_50_BLOOGUARD = 50, /* kb blit, USI Stylus */
SKU_51_BLOOGUARD = 51, /* no kb blit, no USI Stylus */
SKU_52_BLOOGUARD = 52, /* no kb blit, USI Stylus */
};
const char *get_wifi_sar_cbfs_filename(void) const char *get_wifi_sar_cbfs_filename(void)
{ {
const char *filename = NULL; const char *filename = NULL;
@ -29,11 +41,26 @@ const char *get_wifi_sar_cbfs_filename(void)
if (sku_id == SKU_UNKNOWN) if (sku_id == SKU_UNKNOWN)
return NULL; return NULL;
if (sku_id == 33 || sku_id == 34 || sku_id == 35 || sku_id == 36) if (sku_id == SKU_33_BLOOG || sku_id == SKU_34_BLOOG ||
sku_id == SKU_35_BLOOG || sku_id == SKU_36_BLOOG)
filename = "wifi_sar-bloog.hex"; filename = "wifi_sar-bloog.hex";
if (sku_id == 49 || sku_id == 50 || sku_id == 51 || sku_id == 52) if (sku_id == SKU_49_BLOOGUARD || sku_id == SKU_50_BLOOGUARD ||
sku_id == SKU_51_BLOOGUARD || sku_id == SKU_52_BLOOGUARD)
filename = "wifi_sar-blooguard.hex"; filename = "wifi_sar-blooguard.hex";
return filename; return filename;
} }
const char *mainboard_vbt_filename(void)
{
uint32_t sku_id;
sku_id = get_board_sku();
if (sku_id == SKU_49_BLOOGUARD || sku_id == SKU_50_BLOOGUARD ||
sku_id == SKU_51_BLOOGUARD || sku_id == SKU_52_BLOOGUARD)
return "vbt_blooguard.bin";
return "vbt.bin";
}