<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style> </head> <body dir="ltr"> [AMD Official Use Only - Internal Distribution Only] <div> <div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> </div> <div id="appendonsend"></div> <hr style="display:inline-block;width:98%" tabindex="-1"> <div id="divRplyFwdMsg" dir="ltr">From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Nirmoy Das <nirmoy.aiemd@gmail.com> Sent: Tuesday, June 23, 2020 5:43 AM To: amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org> Cc: Das, Nirmoy <Nirmoy.Das@amd.com> Subject: [PATCH 1/1] drm/amd/powerplay: return current DCEFCLK on sysfs read <div> </div> </div> <div class="BodyFragment"> <div class="PlainText">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@amd.com> --- 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@lists.freedesktop.org <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Calexander.deucher%40amd.com%7C75a22f8a1b564c09bc9508d81759b036%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637285021304836731&sdata=VHh%2BYyp5tQBvIut5KLmb963jJnk%2BILJKF1I5BffqsF8%3D&reserved=0">https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Calexander.deucher%40amd.com%7C75a22f8a1b564c09bc9508d81759b036%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637285021304836731&sdata=VHh%2BYyp5tQBvIut5KLmb963jJnk%2BILJKF1I5BffqsF8%3D&reserved=0</a> </div> </div> </div> </body> </html>