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| author | Srinath Mannam <srinath.mannam@broadcom.com> | 2020-09-14 12:53:19 +0530 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-06-08 14:15:02 +0200 |
| commit | 571f316074a203e979ea90211d9acf423dfe5f46 (patch) | |
| tree | 4d192b1c738aefc0bb21044681065a1477a4da55 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8124c8a6b35386f73523d27eacb71b5364a68c4c (diff) | |
iommu/dma: Fix IOVA reserve dma ranges
Fix IOVA reserve failure in the case when address of first memory region
listed in dma-ranges is equal to 0x0.
Fixes: aadad097cd46f ("iommu/dma: Reserve IOVA for PCIe inaccessible DMA address")
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Sven Peter <sven@svenpeter.dev>
Link: https://lore.kernel.org/r/20200914072319.6091-1-srinath.mannam@broadcom.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions