[PATCH 5/9] iommu/intel: Ignore igfx_off

Chris Wilson chris at chris-wilson.co.uk
Sun Sep 8 13:19:44 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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