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[AMD Official Use Only - Internal Distribution Only]
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Nirmoy Das <nirmoy.aiemd@xxxxxxxxx>
Sent: Tuesday, June 23, 2020 5:43 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Das, Nirmoy <Nirmoy.Das@xxxxxxx> Subject: [PATCH 1/1] drm/amd/powerplay: return current DCEFCLK on sysfs read This fixes incorrect output when reading pp_dpm_dcefclk sysfs.
Output before this patch: cat /sys/devices/pci0000:<snip>/pp_dpm_dcefclk 0: 506Mhz 1: 42949671Mhz * 2: 1266Mhz Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx> --- drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 3 +++ drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 3 +++ drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 3 +++ 3 files changed, 9 insertions(+) diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c index d93f8a43a96f..daeae14fd380 100644 --- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c @@ -962,6 +962,9 @@ static int arcturus_get_smu_metrics_data(struct smu_context *smu, case METRICS_CURR_FCLK: *value = metrics->CurrClock[PPCLK_FCLK]; break; + case METRICS_CURR_DCEFCLK: + *value = metrics->CurrClock[PPCLK_DCEFCLK]; + break; case METRICS_AVERAGE_GFXCLK: *value = metrics->AverageGfxclkFrequency; break; diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c index 6c2f582bad5d..42ade9df0d6a 100644 --- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c @@ -613,6 +613,9 @@ static int navi10_get_smu_metrics_data(struct smu_context *smu, case METRICS_CURR_DCLK: *value = metrics->CurrClock[PPCLK_DCLK]; break; + case METRICS_CURR_DCEFCLK: + *value = metrics->CurrClock[PPCLK_DCEFCLK]; + break; case METRICS_AVERAGE_GFXCLK: *value = metrics->AverageGfxclkFrequency; break; diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c index 0957957a2cf5..1378dabb6463 100644 --- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c @@ -605,6 +605,9 @@ static int sienna_cichlid_get_smu_metrics_data(struct smu_context *smu, case METRICS_CURR_DCLK1: *value = metrics->CurrClock[PPCLK_DCLK_1]; break; + case METRICS_CURR_DCEFCLK: + *value = metrics->CurrClock[PPCLK_DCEFCLK]; + break; case METRICS_AVERAGE_GFXCLK: *value = metrics->AverageGfxclkFrequency; break; -- 2.27.0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://nam11.safelinks.protection.outlook.com/?url=""> |
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