diff options
| author | Kevin Wang <kevin1.wang@amd.com> | 2019-03-05 15:42:16 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:25 -0500 |
| commit | e17980535bca652e733eed910c0a434a5524885d (patch) | |
| tree | 1cd31e92d1c1c0c32582fc3a668ee57c876abef7 /drivers/gpu/drm/amd/powerplay/vega20_ppt.c | |
| parent | 6d22f1aa924c6012e4107b40b111c21b9d2b5c0d (diff) | |
drm/amd/powerplay: move the function of is_dpm_running to asic file
the function os is_dpm_running is aisc related function,
so move them to asic file.
Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/vega20_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c index 06f91969cf76..e070c7e7cdb7 100644 --- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c @@ -43,6 +43,16 @@ #define MSG_MAP(msg) \ [SMU_MSG_##msg] = PPSMC_MSG_##msg +#define SMC_DPM_FEATURE (FEATURE_DPM_PREFETCHER_MASK | \ + FEATURE_DPM_GFXCLK_MASK | \ + FEATURE_DPM_UCLK_MASK | \ + FEATURE_DPM_SOCCLK_MASK | \ + FEATURE_DPM_UVD_MASK | \ + FEATURE_DPM_VCE_MASK | \ + FEATURE_DPM_MP0CLK_MASK | \ + FEATURE_DPM_LINK_MASK | \ + FEATURE_DPM_DCEFCLK_MASK) + static int vega20_message_map[SMU_MSG_MAX_COUNT] = { MSG_MAP(TestMessage), MSG_MAP(GetSmuVersion), @@ -2794,6 +2804,17 @@ static int vega20_read_sensor(struct smu_context *smu, return ret; } +static bool vega20_is_dpm_running(struct smu_context *smu) +{ + int ret = 0; + uint32_t feature_mask[2]; + unsigned long feature_enabled; + ret = smu_feature_get_enabled_mask(smu, feature_mask, 2); + feature_enabled = (unsigned long)((uint64_t)feature_mask[0] | + ((uint64_t)feature_mask[1] << 32)); + return !!(feature_enabled & SMC_DPM_FEATURE); +} + static const struct pptable_funcs vega20_ppt_funcs = { .alloc_dpm_context = vega20_allocate_dpm_context, .store_powerplay_table = vega20_store_powerplay_table, @@ -2832,6 +2853,7 @@ static const struct pptable_funcs vega20_ppt_funcs = { .get_profiling_clk_mask = vega20_get_profiling_clk_mask, .set_ppfeature_status = vega20_set_ppfeature_status, .get_ppfeature_status = vega20_get_ppfeature_status, + .is_dpm_running = vega20_is_dpm_running, }; void vega20_set_ppt_funcs(struct smu_context *smu) |