[PATCH] drm/amd/pm: Show default gfx clock levels

[Kamal, Asad]

[AMD Official Use Only - AMD Internal Distribution Only]

Reviewed-by: Asad Kamal <asad.kamal at amd.com>

Thanks & Regards
Asad

-----Original Message-----
From: Lazar, Lijo <Lijo.Lazar at amd.com>
Sent: Friday, June 6, 2025 12:25 PM
To: amd-gfx at lists.freedesktop.org
Cc: Zhang, Hawking <Hawking.Zhang at amd.com>; Deucher, Alexander <Alexander.Deucher at amd.com>; Kamal, Asad <Asad.Kamal at amd.com>
Subject: [PATCH] drm/amd/pm: Show default gfx clock levels

For SMU v13.0.6 SOCs, always show default clock levels for gfx in pp_dpm_sclk. Any custom min/max levels set by user will be available in pp_od_clk_voltage

Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index 32bdffa360ee..36f210698bea 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -1416,8 +1416,9 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
                        return ret;
                }

-               min_clk = pstate_table->gfxclk_pstate.curr.min;
-               max_clk = pstate_table->gfxclk_pstate.curr.max;
+               single_dpm_table = &(dpm_context->dpm_tables.gfx_table);
+               min_clk = single_dpm_table->min;
+               max_clk = single_dpm_table->max;

                if (now < SMU_13_0_6_DSCLK_THRESHOLD) {
                        size += sysfs_emit_at(buf, size, "S: %uMhz *\n",
--
2.25.1