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author | Chen-Yu Tsai <wens@csie.org> | 2025-08-31 01:08:56 +0800 |
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committer | Chen-Yu Tsai <wens@csie.org> | 2025-09-10 23:45:48 +0800 |
commit | 25fbbaf515acd13399589bd5ee6de5f35740cef2 (patch) | |
tree | 6608268c8e323eca565ea6cc80027bbe72ecf684 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
parent | 8f5ae30d69d7543eee0d70083daf4de8fe15d585 (diff) |
clk: sunxi-ng: mp: Fix dual-divider clock rate readback
When dual-divider clock support was introduced, the P divider offset was
left out of the .recalc_rate readback function. This causes the clock
rate to become bogus or even zero (possibly due to the P divider being
1, leading to a divide-by-zero).
Fix this by incorporating the P divider offset into the calculation.
Fixes: 45717804b75e ("clk: sunxi-ng: mp: introduce dual-divider clock")
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://patch.msgid.link/20250830170901.1996227-4-wens@kernel.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions