TEGRA GART cleanup and new debug option
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- v2 Latest2 patches 5 repliesIn review
Changes in v2 from the cover letter
- Dropped "Don't unnecessarily allocate registers context" patch as it is not entirely correct.
- Replaced "Correct number of unmapped bytes" and "Check whether page is already mapped" patches with a new GART debug Kconfig option patch.
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | iommu/tegra: gart: Add optional debug checking for overwriting of page mappingsdrivers/ drivers/ | +24 | 1 reply | |
| 1/2 | iommu/tegra: gart: Optionally check for overwriting of page mappingsdrivers/ drivers/ | +24 | 4 replies | |
| 2/2 | iommu/tegra: gart: Move PFN validation out of spinlockdrivers/ | +2 | 0 replies |
Reviews trailers per patch
1 of 3 patches has a Reviewed-by or Acked-by.
| Patch | Thierry Reding |
|---|---|
| 1/2 | |
| 1/2 | |
| 2/2 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v2 0/2] TEGRA GART cleanup and new debug option
This is a continuation of the "iommu/tegra: gart: Couple corrections" patchset that was send out quite some time ago and reviewed by Thierry Reding recently.
Change log:
v2:
- Dropped "Don't unnecessarily allocate registers context" patch as it is not entirely correct.
- Replaced "Correct number of unmapped bytes" and "Check whether page is already mapped" patches with a new GART debug Kconfig option patch.
Dmitry Osipenko (2):
iommu/tegra: gart: Optionally check for overwriting of page mappings iommu/tegra: gart: Move PFN validation out of spinlock
drivers/iommu/Kconfig | 9 +++++++++ drivers/iommu/tegra-gart.c | 20 +++++++++++++++++--- 2 files changed, 26 insertions(+), 3 deletions(-)
Signature · 1 line
2.14.1