diff options
| author | Hemant Kumar <hemantk@codeaurora.org> | 2016-06-17 19:14:47 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-06-21 15:14:45 -0700 |
| commit | 99cc257e08b666fde7ac5a9820f42c5c403772a2 (patch) | |
| tree | c6d4d996cc2d1163195485c947b3db3e2a8c81c4 /tools/perf/scripts/python | |
| parent | 479ce8b7e82a3814e53a5ad41082bb537b990de7 (diff) | |
Revert "usb: dwc3: core: only setting the dma_mask when needed"
commit 19bacdc925055f020a ("usb: dwc3: core: only setting the
dma_mask when needed") does not allow to modify dma mask if it
is already set. Since the platform device has default 32-bit
dma mask set change prevents to update the dma mask to 64-bit.
This leads to kernel panic due to out of SW-IOMMU space when a
function driver tries to map more than 32-bit wide address.
Change-Id: I38b178f38277f9a2fa40735f4e15385638403ae6
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions