From 75e6d7edfdcc540fc59d7bb289bd8b68ca11aa1c Mon Sep 17 00:00:00 2001 From: Suravee Suthikulpanit Date: Thu, 21 Sep 2023 09:21:35 +0000 Subject: iommu/amd: Consolidate timeout pre-define to amd_iommu_type.h To allow inclusion in other files in subsequent patches. Signed-off-by: Suravee Suthikulpanit Signed-off-by: Vasant Hegde Reviewed-by: Jason Gunthorpe Reviewed-by: Jerry Snitselaar Link: https://lore.kernel.org/r/20230921092147.5930-3-vasant.hegde@amd.com Signed-off-by: Joerg Roedel --- drivers/iommu/amd/amd_iommu_types.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/iommu/amd/amd_iommu_types.h') diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_iommu_types.h index 081d8d0f29d5..a8d264026f7f 100644 --- a/drivers/iommu/amd/amd_iommu_types.h +++ b/drivers/iommu/amd/amd_iommu_types.h @@ -451,6 +451,10 @@ #define PD_IOMMUV2_MASK BIT(3) /* domain has gcr3 table */ #define PD_GIOV_MASK BIT(4) /* domain enable GIOV support */ +/* Timeout stuff */ +#define LOOP_TIMEOUT 100000 +#define MMIO_STATUS_TIMEOUT 2000000 + extern bool amd_iommu_dump; #define DUMP_printk(format, arg...) \ do { \ -- cgit v1.2.3