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authorRex Zhu <Rex.Zhu@amd.com>2016-03-01 10:04:12 +0100
committerAlex Deucher <alexander.deucher@amd.com>2016-03-17 17:02:12 +0100
commitd27d49410ea6452679c533d812704de6b9f76021 (patch)
tree12c54820555487f4490e18870630918aabf9ea92 /drivers/gpu
parentdrm/amd/powerplay: show uvd/vce power gate info for fiji (diff)
downloadlinux-d27d49410ea6452679c533d812704de6b9f76021.tar.xz
linux-d27d49410ea6452679c533d812704de6b9f76021.zip
drm/amd/powerplay: show uvd/vce power gate enablement for tonga.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
index bc83fa35ec46..4f4833b14c48 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
@@ -5170,7 +5170,6 @@ tonga_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m)
mclk = cgs_read_register(hwmgr->device, mmSMC_MSG_ARG_0);
seq_printf(m, "\n [ mclk ]: %u MHz\n\n [ sclk ]: %u MHz\n", mclk/100, sclk/100);
-
offset = data->soft_regs_start + offsetof(SMU72_SoftRegisters, AverageGraphicsActivity);
activity_percent = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, offset);
activity_percent += 0x80;
@@ -5178,6 +5177,9 @@ tonga_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m)
seq_printf(m, "\n [GPU load]: %u%%\n\n", activity_percent > 100 ? 100 : activity_percent);
+ seq_printf(m, "uvd %sabled\n", data->uvd_power_gated ? "dis" : "en");
+
+ seq_printf(m, "vce %sabled\n", data->vce_power_gated ? "dis" : "en");
}
static int tonga_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, const void *input)