This reverts commit 58f44e349cfc10a4f2208fd806829c8fd046480b.
To be removed from the topic/core-for-CI branch. If CI's config is
setting that, it just shouldn't do it. Looking at a random current CI
execution, the command line is:
Command line: BOOT_IMAGE=/boot/drm_intel root=/dev/nvme0n1p2 \
rootwait fsck.repair=yes nmi_watchdog=panic,auto panic=5 \
softdog.soft_panic=5 drm.debug=0xe log_buf_len=1M trace_clock=global 3 \
modprobe.blacklist=i915,snd_hda_intel ro
So it should be safe to remove this commit.
Signed-off-by: Lucas De Marchi <[email protected]>
---
drivers/iommu/intel/iommu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 598c9b86dfd8..1f2cd43cf9bc 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -323,6 +323,8 @@ 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_warn("intel_iommu=forcedac deprecated; use
iommu.forcedac instead\n");
iommu_dma_forcedac = true;
--
2.37.3
