From: Jon Hunter Date: Fri, 21 Nov 2025 14:10:03 +0000 (+0000) Subject: pmdomain: tegra: Add GENPD_FLAG_NO_STAY_ON flag X-Git-Tag: v6.17.11~52 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77d8281433ca74d93382640e4d759f80434c7971;p=thirdparty%2Fkernel%2Fstable.git pmdomain: tegra: Add GENPD_FLAG_NO_STAY_ON flag commit c98c99d5dbdf9fb0063650594edfd7d49b5f4e29 upstream. Commit 13a4b7fb6260 ("pmdomain: core: Leave powered-on genpds on until late_initcall_sync") kept power-domains on longer during boot which is causing some GPU related tests to fail on Tegra234. While this is being investigated, add the flag GENPD_FLAG_NO_STAY_ON for Tegra devices to restore the previous behaviour to fix this. Fixes: 13a4b7fb6260 ("pmdomain: core: Leave powered-on genpds on until late_initcall_sync") Signed-off-by: Jon Hunter Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/pmdomain/tegra/powergate-bpmp.c b/drivers/pmdomain/tegra/powergate-bpmp.c index b0138ca9f851d..9f4366250bfd4 100644 --- a/drivers/pmdomain/tegra/powergate-bpmp.c +++ b/drivers/pmdomain/tegra/powergate-bpmp.c @@ -184,6 +184,7 @@ tegra_powergate_add(struct tegra_bpmp *bpmp, powergate->genpd.name = kstrdup(info->name, GFP_KERNEL); powergate->genpd.power_on = tegra_powergate_power_on; powergate->genpd.power_off = tegra_powergate_power_off; + powergate->genpd.flags = GENPD_FLAG_NO_STAY_ON; err = pm_genpd_init(&powergate->genpd, NULL, off); if (err < 0) {