[PATCH 5/8] iommu/intel: Ignore igfx_off
Chris Wilson
chris at chris-wilson.co.uk
Sun Sep 8 10:53:38 UTC 2019
---
drivers/iommu/intel-iommu.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 12d094d08c0a..43f667379a37 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -437,8 +437,6 @@ static int __init intel_iommu_setup(char *str)
no_platform_optin = 1;
pr_info("IOMMU disabled\n");
} else if (!strncmp(str, "igfx_off", 8)) {
- dmar_map_gfx = 0;
- pr_info("Disable GFX device mapping\n");
} else if (!strncmp(str, "forcedac", 8)) {
pr_info("Forcing DAC for PCI devices\n");
dmar_forcedac = 1;
--
2.23.0
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