+ Rex On Fri, Apr 20, 2018 at 9:25 PM, Dieter Nützel <die...@nuetzel-hh.de> wrote: > Hello Harry and Alex, > > Watt numbers are broken for some days (5 to 7). > > Polaris 20 (RX580), Sapphire Nitro+, 8 GB > > amdgpu-pci-0100 > Adapter: PCI adapter > vddgfx: +0.75 V > fan1: 1048 RPM > temp1: +28.0°C (crit = +94.0°C, hyst = -273.1°C) > power1: 0.00 W (cap = 175.00 W) > > Should I open a ticket, bisect?
Should be fixed with this patch. Alex > > Thanks, > Dieter > > PS I do have litte time, summer in spring (April) here in 'good old > Germany'...
From 3fe5cfc85f843b2ef66255215535a18ada068a2a Mon Sep 17 00:00:00 2001 From: Alex Deucher <alexander.deuc...@amd.com> Date: Sat, 21 Apr 2018 14:09:59 -0500 Subject: [PATCH] drm/amdgpu/powerplay: actually return the power with the new query Set query to the power value so we actually return it. Fixes no power value returned on asics with the new query. Signed-off-by: Alex Deucher <alexander.deuc...@amd.com> --- drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c index 720ac47d3365..90ad1b0ffb9a 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c @@ -3340,6 +3340,7 @@ static int smu7_get_gpu_power(struct pp_hwmgr *hwmgr, u32 *query) smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetCurrPkgPwr, 0); tmp = cgs_read_register(hwmgr->device, mmSMC_MSG_ARG_0); + *query = tmp; if (tmp != 0) return 0; -- 2.13.6
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