Re: [RFC PATCH 3/3] iommu/vt-d: Show region type in arch_rmrr_sanity_check()

On Sat 2022-06-11 21:48 +0100, Aaron Tomlin wrote: > This patch will attempt to describe the region type in the event > that a given RMRR entry is not within a reserved region. Any thoughts? Kind regards, -- Aaron Tomlin ___ iommu mailin

Re: [RFC PATCH 3/3] iommu/vt-d: Show region type in arch_rmrr_sanity_check()

On Mon 2022-07-04 11:39 +0100, Robin Murphy wrote: > On 2022-06-11 21:48, Aaron Tomlin wrote: > > This patch will attempt to describe the region type in the event > > that a given RMRR entry is not within a reserved region. > > Hmm, is this useful information for the user? Yo

[RFC PATCH 2/3] x86/boot/e820: Make e820_type_to_string() external

No functional change. This patch allows e820_type_to_string() to be available for external use, in preparation to enhance the error message generated by arch_rmrr_sanity_check(). Signed-off-by: Aaron Tomlin --- arch/x86/include/asm/e820/api.h | 1 + arch/x86/kernel/e820.c | 2 +- 2

[RFC PATCH 1/3] x86/boot/e820: Make __e820__mapped_all() external

No functional change. This patch allows __e820__mapped_all() to be available for external use, in preparation to enhance the error message generated by arch_rmrr_sanity_check(). Signed-off-by: Aaron Tomlin --- arch/x86/include/asm/e820/api.h | 1 + arch/x86/kernel/e820.c | 2 +- 2

[RFC PATCH 3/3] iommu/vt-d: Show region type in arch_rmrr_sanity_check()

This patch will attempt to describe the region type in the event that a given RMRR entry is not within a reserved region. Signed-off-by: Aaron Tomlin --- arch/x86/include/asm/iommu.h | 9 ++--- arch/x86/kernel/e820.c | 5 +++-- 2 files changed, 9 insertions(+), 5 deletions(-) diff