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| author | Jonathan Marek <jonathan@marek.ca> | 2025-11-27 16:29:42 -0500 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-16 08:09:51 -0600 |
| commit | b38dd256e11a4c8bd5a893e11fc42d493939c907 (patch) | |
| tree | 92407db64d714f60ab119f031a14c149f04294c4 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | d27267558fd25acb07d7ff28a7ff44eacf799eaf (diff) | |
arm64: dts: qcom: x1e: bus is 40-bits (fix 64GB models)
Unlike the phone SoCs this was copied from, x1e has a 40-bit physical bus.
The upper address space is used to support more than 32GB of memory.
This fixes issues when DMA buffers are allocated outside the 36-bit range.
Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts")
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251127212943.24480-1-jonathan@marek.ca
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions