diff options
| author | Li Ma <li.ma@amd.com> | 2024-07-10 12:29:59 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-16 18:44:43 +0300 |
| commit | 5ae8fb971201d281cc594dba58787406e46c696a (patch) | |
| tree | 8bcd9c0576a71f50a3ecfaada07c5265288a0a87 /drivers/gpu/drm/amd/pm | |
| parent | 2fdc99b96ea86c178eb14bc948dac93feffc8936 (diff) | |
| download | linux-5ae8fb971201d281cc594dba58787406e46c696a.tar.xz | |
drm/amd/swsmu: enable Pstates profile levels for SMU v14.0.4
Enables following UMD stable Pstates profile levels
of power_dpm_force_performance_level for SMU v14.0.4.
- profile_peak
- profile_min_mclk
- profile_min_sclk
- profile_standard
Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Tim Huang <tim.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c | 18 |
1 files changed, 15 insertions, 3 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 5d47d58944f6..8798ebfcea83 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 @@ -69,6 +69,9 @@ #define SMU_14_0_0_UMD_PSTATE_SOCCLK 678 #define SMU_14_0_0_UMD_PSTATE_FCLK 1800 +#define SMU_14_0_4_UMD_PSTATE_GFXCLK 938 +#define SMU_14_0_4_UMD_PSTATE_SOCCLK 938 + #define FEATURE_MASK(feature) (1ULL << feature) #define SMC_DPM_FEATURE ( \ FEATURE_MASK(FEATURE_CCLK_DPM_BIT) | \ @@ -1296,19 +1299,28 @@ static int smu_v14_0_common_get_dpm_profile_freq(struct smu_context *smu, switch (clk_type) { case SMU_GFXCLK: case SMU_SCLK: - clk_limit = SMU_14_0_0_UMD_PSTATE_GFXCLK; + if (amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(14, 0, 4)) + clk_limit = SMU_14_0_4_UMD_PSTATE_GFXCLK; + else + clk_limit = SMU_14_0_0_UMD_PSTATE_GFXCLK; if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) smu_v14_0_common_get_dpm_ultimate_freq(smu, SMU_SCLK, NULL, &clk_limit); else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK) smu_v14_0_common_get_dpm_ultimate_freq(smu, SMU_SCLK, &clk_limit, NULL); break; case SMU_SOCCLK: - clk_limit = SMU_14_0_0_UMD_PSTATE_SOCCLK; + if (amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(14, 0, 4)) + clk_limit = SMU_14_0_4_UMD_PSTATE_SOCCLK; + else + clk_limit = SMU_14_0_0_UMD_PSTATE_SOCCLK; if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) smu_v14_0_common_get_dpm_ultimate_freq(smu, SMU_SOCCLK, NULL, &clk_limit); break; case SMU_FCLK: - clk_limit = SMU_14_0_0_UMD_PSTATE_FCLK; + if (amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(14, 0, 4)) + smu_v14_0_common_get_dpm_ultimate_freq(smu, SMU_FCLK, NULL, &clk_limit); + else + clk_limit = SMU_14_0_0_UMD_PSTATE_FCLK; if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) smu_v14_0_common_get_dpm_ultimate_freq(smu, SMU_FCLK, NULL, &clk_limit); else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK) |