diff options
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pm.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index 766922530265..51eb6d005331 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -8,6 +8,7 @@ #include <linux/fault-inject.h> #include <linux/pm_runtime.h> #include <linux/suspend.h> +#include <linux/dmi.h> #include <drm/drm_managed.h> #include <drm/ttm/ttm_placement.h> @@ -357,9 +358,15 @@ ALLOW_ERROR_INJECTION(xe_pm_init_early, ERRNO); /* See xe_pci_probe() */ static u32 vram_threshold_value(struct xe_device *xe) { - /* FIXME: D3Cold temporarily disabled by default on BMG */ - if (xe->info.platform == XE_BATTLEMAGE) - return 0; + if (xe->info.platform == XE_BATTLEMAGE) { + const char *product_name; + + product_name = dmi_get_system_info(DMI_PRODUCT_NAME); + if (product_name && strstr(product_name, "NUC13RNG")) { + drm_warn(&xe->drm, "BMG + D3Cold not supported on this platform\n"); + return 0; + } + } return DEFAULT_VRAM_THRESHOLD; } |