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| author | Yixun Lan <dlan@kernel.org> | 2026-06-30 08:53:19 +0000 |
|---|---|---|
| committer | Yixun Lan <dlan@kernel.org> | 2026-07-06 19:45:17 +0000 |
| commit | eb525edd48907795c0d4e498ff57ad168070b289 (patch) | |
| tree | 7ca66c967e9b16d2fdaaa343777621e2026f2144 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 51ed53630915c9cc290036fe4f430849e23bbf8e (diff) | |
clk: spacemit: k3: set hdma clock as critical
HDMA clock is responsible for the internal TCM access path of X100 RISC-V
core, so set the clock flag as critical to prevent it from being shut off,
otherwise the Linux system will hang, for example in the case of a vector
instruction access generates a page fault.
Fixes: e371a77255b8 ("clk: spacemit: k3: add the clock tree")
Reported-by: Han Gao <gaohan@iscas.ac.cn>
Tested-by: Aurelien Jarno <aurelien@aurel32.net>
Link: https://patch.msgid.link/20260630-06-clk-hdma-critial-v1-1-443c0ac88c5f@kernel.org
Signed-off-by: Yixun Lan <dlan@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions
