[PATCH v2 2/2] drm/amd: Allow printing Renoir OD SCLK levels without setting dpm to manual

[Mario Limonciello <superm1@kernel.org>]

From: Mario Limonciello <mario.limonciello@amd.com>

Several other ASICs allow printing OD SCLK levels without setting DPM
control to manual.  When OD is disabled it will show the range the
hardware supports. When OD is enabled it will show what values have been
programmed. Adjust Renoir to work the same.

Reported-by: Vicki Pfau <vi@endrift.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
---
v1: https://lore.kernel.org/amd-gfx/20250323145316.859797-1-superm1@kernel.org/
v1 (resend): https://lore.kernel.org/amd-gfx/20250421210639.1138228-1-superm1@kernel.org/
v2:
 * rebase
 * Drop extra variable
---
 .../gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c   | 37 ++++++++-----------
 1 file changed, 16 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 9481f897432d7..e97b0cf19197e 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -497,7 +497,6 @@ static int renoir_print_clk_levels(struct smu_context *smu,
 	int i, idx, size = 0, ret = 0;
 	uint32_t cur_value = 0, value = 0, count = 0, min = 0, max = 0;
 	SmuMetrics_t metrics;
-	struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
 	bool cur_value_match_level = false;
 
 	memset(&metrics, 0, sizeof(metrics));
@@ -510,28 +509,24 @@ static int renoir_print_clk_levels(struct smu_context *smu,
 
 	switch (clk_type) {
 	case SMU_OD_RANGE:
-		if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
-			ret = smu_cmn_send_smc_msg_with_param(smu,
-						SMU_MSG_GetMinGfxclkFrequency,
-						0, &min);
-			if (ret)
-				return ret;
-			ret = smu_cmn_send_smc_msg_with_param(smu,
-						SMU_MSG_GetMaxGfxclkFrequency,
-						0, &max);
-			if (ret)
-				return ret;
-			size += sysfs_emit_at(buf, size, "OD_RANGE\nSCLK: %10uMhz %10uMhz\n", min, max);
-		}
+		ret = smu_cmn_send_smc_msg_with_param(smu,
+					SMU_MSG_GetMinGfxclkFrequency,
+					0, &min);
+		if (ret)
+			return ret;
+		ret = smu_cmn_send_smc_msg_with_param(smu,
+					SMU_MSG_GetMaxGfxclkFrequency,
+					0, &max);
+		if (ret)
+			return ret;
+		size += sysfs_emit_at(buf, size, "OD_RANGE\nSCLK: %10uMhz %10uMhz\n", min, max);
 		break;
 	case SMU_OD_SCLK:
-		if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
-			min = (smu->gfx_actual_hard_min_freq > 0) ? smu->gfx_actual_hard_min_freq : smu->gfx_default_hard_min_freq;
-			max = (smu->gfx_actual_soft_max_freq > 0) ? smu->gfx_actual_soft_max_freq : smu->gfx_default_soft_max_freq;
-			size += sysfs_emit_at(buf, size, "OD_SCLK\n");
-			size += sysfs_emit_at(buf, size, "0:%10uMhz\n", min);
-			size += sysfs_emit_at(buf, size, "1:%10uMhz\n", max);
-		}
+		min = (smu->gfx_actual_hard_min_freq > 0) ? smu->gfx_actual_hard_min_freq : smu->gfx_default_hard_min_freq;
+		max = (smu->gfx_actual_soft_max_freq > 0) ? smu->gfx_actual_soft_max_freq : smu->gfx_default_soft_max_freq;
+		size += sysfs_emit_at(buf, size, "OD_SCLK\n");
+		size += sysfs_emit_at(buf, size, "0:%10uMhz\n", min);
+		size += sysfs_emit_at(buf, size, "1:%10uMhz\n", max);
 		break;
 	case SMU_GFXCLK:
 	case SMU_SCLK:
-- 
2.43.0