tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

iommu/arm-smmu-qcom: Restore ACTLR settings for MDSS on sa8775p

The ACTLR configuration for the sa8775p MDSS client was inadvertently
dropped while reworking the commit f91879fdf70b ("iommu/arm-smmu-qcom:
Add actlr settings for mdss on Qualcomm platforms"). Without this
entry, the sa8775p MDSS block does not receive the intended default
ACTLR configuration.

Restore the missing compatible entry so that the platform receives the
expected behavior.

Fixes: f91879fdf70b ("iommu/arm-smmu-qcom: Add actlr settings for mdss on Qualcomm platforms")
Signed-off-by: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
Signed-off-by: Will Deacon <will@kernel.org>

authored by

Bibek Kumar Patro and committed by
Will Deacon 14e9a138 5ac66ed8

+2
+2
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
··· 43 43 .data = (const void *) (PREFETCH_DEEP | CPRE | CMTLB) }, 44 44 { .compatible = "qcom,qcm2290-mdss", 45 45 .data = (const void *) (PREFETCH_SHALLOW | CPRE | CMTLB) }, 46 + { .compatible = "qcom,sa8775p-mdss", 47 + .data = (const void *) (PREFETCH_DEFAULT | CMTLB) }, 46 48 { .compatible = "qcom,sc7280-mdss", 47 49 .data = (const void *) (PREFETCH_SHALLOW | CPRE | CMTLB) }, 48 50 { .compatible = "qcom,sc7280-venus",