diff mbox series

[3/8] ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn

Message ID 20240826211358.2694603-4-superm1@kernel.org
State New
Headers show
Series Adjustments for preferred core detection | expand

Commit Message

Mario Limonciello Aug. 26, 2024, 9:13 p.m. UTC 
From: Mario Limonciello <mario.limonciello@amd.com>

If the boost ratio isn't calculated properly for the system for any
reason this can cause other problems that are non-obvious.

Raise all messages to warn instead.

Suggested-by: Perry Yuan <Perry.Yuan@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
 arch/x86/kernel/acpi/cppc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/x86/kernel/acpi/cppc.c b/arch/x86/kernel/acpi/cppc.c
index 1d631ac5ec328..e94507110ca24 100644
--- a/arch/x86/kernel/acpi/cppc.c
+++ b/arch/x86/kernel/acpi/cppc.c
@@ -75,17 +75,17 @@  static void amd_set_max_freq_ratio(void)
 
 	rc = cppc_get_perf_caps(0, &perf_caps);
 	if (rc) {
-		pr_debug("Could not retrieve perf counters (%d)\n", rc);
+		pr_warn("Could not retrieve perf counters (%d)\n", rc);
 		return;
 	}
 
 	rc = amd_get_boost_ratio_numerator(0, &highest_perf);
 	if (rc)
-		pr_debug("Could not retrieve highest performance\n");
+		pr_warn("Could not retrieve highest performance\n");
 	nominal_perf = perf_caps.nominal_perf;
 
 	if (!nominal_perf) {
-		pr_debug("Could not retrieve nominal performance\n");
+		pr_warn("Could not retrieve nominal performance\n");
 		return;
 	}
 
@@ -93,7 +93,7 @@  static void amd_set_max_freq_ratio(void)
 	/* midpoint between max_boost and max_P */
 	perf_ratio = (perf_ratio + SCHED_CAPACITY_SCALE) >> 1;
 	if (!perf_ratio) {
-		pr_debug("Non-zero highest/nominal perf values led to a 0 ratio\n");
+		pr_warn("Non-zero highest/nominal perf values led to a 0 ratio\n");
 		return;
 	}