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| author | Tim Huang <tim.huang@amd.com> | 2024-10-28 08:51:50 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-11-11 22:05:39 +0300 |
| commit | df0279e2a1c0735e8ca80c5df8d9f8f9fc120b4a (patch) | |
| tree | b782d94aaf33f3f0e6a36334cbbd9983d1802acb /drivers/gpu | |
| parent | d641a151fcaf0d043075b214b469a14abab25af2 (diff) | |
| download | linux-df0279e2a1c0735e8ca80c5df8d9f8f9fc120b4a.tar.xz | |
drm/amd/pm: print pp_dpm_mclk in ascending order on SMU v14.0.0
Currently, the pp_dpm_mclk values are reported in descending order
on SMU IP v14.0.0/1/4. Adjust to ascending order for consistency
with other clock interfaces.
Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d4be16ccfd5bf822176740a51ff2306679a2247e)
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c index 8798ebfcea83..84f9b007b59f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c @@ -1132,7 +1132,7 @@ static int smu_v14_0_common_get_dpm_level_count(struct smu_context *smu, static int smu_v14_0_0_print_clk_levels(struct smu_context *smu, enum smu_clk_type clk_type, char *buf) { - int i, size = 0, ret = 0; + int i, idx, ret = 0, size = 0; uint32_t cur_value = 0, value = 0, count = 0; uint32_t min, max; @@ -1168,7 +1168,8 @@ static int smu_v14_0_0_print_clk_levels(struct smu_context *smu, break; for (i = 0; i < count; i++) { - ret = smu_v14_0_common_get_dpm_freq_by_index(smu, clk_type, i, &value); + idx = (clk_type == SMU_MCLK) ? (count - i - 1) : i; + ret = smu_v14_0_common_get_dpm_freq_by_index(smu, clk_type, idx, &value); if (ret) break; |