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Wysocki" , Kevin Hilman , Ulf Hansson , Pavel Machek , Len Brown , Greg Kroah-Hartman , Bjorn Andersson , Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Mauro Carvalho Chehab , Taniya Das , Jagadeesh Kona , Dmitry Baryshkov Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-media@vger.kernel.org, Abel Vesa X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=2247; i=abel.vesa@linaro.org; h=from:subject:message-id; bh=9SSOqOK0Lej5rqz0TF7e31lFUOaMw4aoR6sqSlIKxlM=; b=owEBbQKS/ZANAwAKARtfRMkAlRVWAcsmYgBlriuQcy6GvAlKv75yWNiL+5SW0RsJUO6/56kgP JidJnlZ3WSJAjMEAAEKAB0WIQRO8+4RTnqPKsqn0bgbX0TJAJUVVgUCZa4rkAAKCRAbX0TJAJUV VpP9EADKWrlShjfOHeZMBqfEIYmnGs9ZDExFZPKyfsVQhcKvr6coiF2QWKf6+wuMuqH5iY4nKMx nv9qy6yV0iOWi+DwMYZT/PvHti9yebGXkOhah/nOYwhC+6HfZYHCUrfxi7uhKOEaXOJhCHnG4rt L/QrICOeo58RbuYwE6DllCq2r6FmkDVFfM+0TQ3c0YBRn0uhmkMU9Yl3utWBZ2ZNwAabi9vqGIw VowRsXDLPin8pATypm/WGG1AS77x10VV7n4Du+kDPgrrNU+s0Eog1hk2hxBOcJg/hoysGPevgxM s7kbbvrC7+vARF82wj/0S5SwLYQhkMtA6ldpOuURnpCIQwiZQJGXihzLZJ/9kWPSWWU6pLbGu2w 7SIyTWaTe5Qf3W2XKr8y2l/81KOoeg4eujaB9EaAmQRA2nyE8RYtrgGIloLZeMN1etit0EUw0Bh PaZ/vGdLEwbvWr3Qw9bPAhgbraBokx7GxgsVBZjkpR9ak2+bCB87+8IUjVTf+7qZSgoq5s/ePno x9y/abt+Ka55T9QC8yHAEKJDJ8MAwF27UJmvs64kAbfmMNBTnBu4YeA5B1rwVZxfn6fNTi1WXV6 0NvJflRNpfKFiM8657hoHU8h9UCrGJQZpcnNu0rjMP9MtuY1vSAcsa3GnYqkd7YaqCg7O+gp76B d3aWRxBJUNxpGHA== X-Developer-Key: i=abel.vesa@linaro.org; a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE Now that genpd supports dynamically switching the control for an attached device between hardware- and software-mode, let's add this information to the genpd summary in debugfs. Suggested-by: Taniya Das Signed-off-by: Abel Vesa Reviewed-by: Ulf Hansson Reviewed-by: Dmitry Baryshkov Reviewed-by: Bjorn Andersson --- drivers/pmdomain/core.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index 41b6411d0ef5..841fde9e9f87 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -3147,6 +3147,15 @@ static void rtpm_status_str(struct seq_file *s, struct device *dev) seq_printf(s, "%-25s ", p); } +static void mode_status_str(struct seq_file *s, struct device *dev) +{ + struct generic_pm_domain_data *gpd_data; + + gpd_data = to_gpd_data(dev->power.subsys_data->domain_data); + + seq_printf(s, "%20s", gpd_data->hw_mode ? "HW" : "SW"); +} + static void perf_status_str(struct seq_file *s, struct device *dev) { struct generic_pm_domain_data *gpd_data; @@ -3205,6 +3214,7 @@ static int genpd_summary_one(struct seq_file *s, seq_printf(s, "\n %-50s ", kobj_path); rtpm_status_str(s, pm_data->dev); perf_status_str(s, pm_data->dev); + mode_status_str(s, pm_data->dev); kfree(kobj_path); } @@ -3221,8 +3231,8 @@ static int summary_show(struct seq_file *s, void *data) int ret = 0; seq_puts(s, "domain status children performance\n"); - seq_puts(s, " /device runtime status\n"); - seq_puts(s, "----------------------------------------------------------------------------------------------\n"); + seq_puts(s, " /device runtime status managed by\n"); + seq_puts(s, "------------------------------------------------------------------------------------------------------------\n"); ret = mutex_lock_interruptible(&gpd_list_lock); if (ret)