@@ -48,6 +48,8 @@ static void clock_mux_update(RccClockMuxState *mux, bool bypass_source)
uint64_t src_freq;
Clock *current_source = mux->srcs[mux->src];
uint32_t freq_multiplier = 0;
+ bool clk_changed = false;
+
/*
* To avoid rounding errors, we use the clock period instead of the
* frequency.
@@ -60,7 +62,10 @@ static void clock_mux_update(RccClockMuxState *mux, bool bypass_source)
}
clock_set_mul_div(mux->out, freq_multiplier, mux->multiplier, NULL);
- clock_update(mux->out, clock_get(current_source));
+ clock_set(mux->out, clock_get(current_source), &clk_changed);
+ if (clk_changed) {
+ clock_propagate(mux->out);
+ }
src_freq = clock_get_hz(current_source);
/* TODO: can we simply detect if the config changed so that we reduce log spam ? */
Trivial inlining in preliminary patch to make the next one easier to review. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> --- hw/misc/stm32l4x5_rcc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)