On Fri, Jul 17, 2026 at 11:02:11PM +0200, David Heidelberg wrote: > On 14/07/2026 05:28, Esteban Urrutia via B4 Relay wrote: > > From: Esteban Urrutia <[email protected]> > > > > If the clock frequency is changed at registration time, a flicker will be > > visible at boot. > > Switching to clk_rcg2_shared_no_init_park_ops fixes this. > > > > Fixes: 16fb89f92ec4 ("clk: qcom: Add support for Display Clock Controller > > on SM8450") > > Reviewed-by: Konrad Dybcio <[email protected]> > > Signed-off-by: Esteban Urrutia <[email protected]> > > --- > > drivers/clk/qcom/dispcc-sm8450.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > Heya, > > it's likely this change will be safe for older sdm845 too? Comma.AI people > have it applied downstream on top of 6.18/7.1 [1], so I'm wondering if it's > something after testing on available targets could be enabled for 845 too.
Yes. Please send it (for sdm845 and at least other dispcc controllers). > > David > > [1] > https://github.com/commaai/vamOS/blob/master/kernel/patches/0004-clk-qcom-dispcc-sdm845-use-no_init_park-ops-for-disp.patch > [...] -- With best wishes Dmitry
