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| author |   Yunfei Wang <yf.wang@mediatek.com> | 2022-06-30 17:29:26 +0800 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2022-07-07 09:42:59 +0200 |
| commit | 301c3ca125767e7cf931b092c353f89ade87cf2c (patch) | |
| tree | 0b3457ffedad3b50bc0fda0fbd91616ce3ff2cbd /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | iommu/io-pgtable-arm-v7s: Add a quirk to allow pgtable PA up to 35bit (diff) | |
| download | wireguard-linux-301c3ca125767e7cf931b092c353f89ade87cf2c.tar.xz wireguard-linux-301c3ca125767e7cf931b092c353f89ade87cf2c.zip | |
iommu/mediatek: Allow page table PA up to 35bit
Single memory zone feature will remove ZONE_DMA32 and ZONE_DMA. So add
the quirk IO_PGTABLE_QUIRK_ARM_MTK_TTBR_EXT to let level 1 and level 2
pgtable support at most 35bit PA.
Signed-off-by: Ning Li <ning.li@mediatek.com>
Signed-off-by: Yunfei Wang <yf.wang@mediatek.com>
Reviewed-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20220630092927.24925-3-yf.wang@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions