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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-07-10 16:12:12 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-07-12 08:17:57 +0200 |
| commit | 7257e80f5c052467333d800f2951c9338400111a (patch) | |
| tree | 8821f9462f88d584aaaf84c75a135bad1ca0355b /Documentation/user | |
| parent | 4c7b877a5c90bcf80d42086d246981f0686d1e27 (diff) | |
| download | barebox-7257e80f5c052467333d800f2951c9338400111a.tar.gz barebox-7257e80f5c052467333d800f2951c9338400111a.tar.xz | |
ARM: MMU: fix arch_remap_range() across section boundaries
Fixes: e3e54c6441 ARM: mmu: Implement on-demand PTE allocation
PGD_FLAGS_WC_V7 lacks the PMD_TYPE_SECT and PMD_SECT_BUFFERABLE flags.
Without them a dma_alloc_writecombine() creates an invalid section when
it crosses a section boundary.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'Documentation/user')
0 files changed, 0 insertions, 0 deletions