drm/msm/dsi: Drop dev_pm_opp_set_rate(0)

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dev_pm_opp_set_rate(0) removes the vote specified in required-opps but
does not actually park the clock, making it run without the necessary
power backing. Drop the explicit call to it.

Every call site of ops->link_clk_disable() is followed by
pm_runtime_put(), so the power vote will be rescinded if deemed safe.

Fixes: 32d3e0fecc ("drm/msm: dsi: Use OPP API to set clk/perf state")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/742783/
Link: https://lore.kernel.org/r/20260728-topic-dpu_power-v1-3-e7783b859a70@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Konrad Dybcio 2026-07-28 15:20:47 +02:00 • committed by Dmitry Baryshkov

parent cebfa9909e

commit 06b7ba2065

1 changed files with 0 additions and 2 deletions

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drivers/gpu/drm/msm/dsi/dsi_host.c

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