This series fixes DPM clock reporting issues on SMU v14.0.x APUs
(Strix Halo / GC 11.5.x / SMU 14.0.1):
1. Introduce smu_v14_0_0_find_clk_level() helper and fix DCLK metric
reporting by looking up the VCLK DPM level index
2. Expose vclk/dclk DPM sysfs entries for IP_VERSION(11,5,1)
3. Add SMU_DCEFCLK support in DPM frequency queries
4. Use the shared helper in emit_clk_levels for closest-match DPM
level marking
v5:
- Extract smu_v14_0_0_find_clk_level() helper used by both DCLK
metric lookup (patch 1) and emit_clk_levels (patch 4) per Lijo's
review feedback on v4
v4:
- Drop early-break optimisation (Lijo)
- Drop explicit count guard; rely on for-loop (Lijo)
- Add Reviewed-by: Lijo Lazar on patch 4
v3:
- Add closest-match DPM fallback (patch 4) for MCLK/FCLK marker
- Reverse DPM index for SMU_MCLK
- Add SMU_DCEFCLK support (patch 3)
v2:
- Split IP_VERSION(11,5,1) whitelists to a separate patch
Priya Hosur (4):
drm/amd/pm: smu_v14_0_0: fix DCLK metric reporting via VCLK level
index
drm/amd/pm: add IP_VERSION(11,5,1) to vclk/dclk DPM sysfs whitelists
drm/amd/pm: smu_v14_0_0: add SMU_DCEFCLK support in DPM frequency
queries
drm/amd/pm: smu_v14_0_0: use find_clk_level() for DPM level marking
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 8 +-
.../drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c | 105 +++++++++++++++++-
2 files changed, 106 insertions(+), 7 deletions(-)
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2.43.0
