summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/include
diff options
context:
space:
mode:
authorRex Zhu <Rex.Zhu@amd.com>2018-01-16 18:35:15 +0800
committerAlex Deucher <alexander.deucher@amd.com>2018-02-19 14:18:17 -0500
commite3933f26b657c341055443103bad331f4537b113 (patch)
treec846b3c17e07d21987b9d397590d413f4db34173 /drivers/gpu/drm/amd/include
parent897e1bbeec6bfb52dc075f9100b2a6f209d16583 (diff)
drm/amd/pp: Add edit/commit/show OD clock/voltage support in sysfs
when cat pp_od_clk_voltage it show OD_SCLK: 0: 300Mhz 800 mV 1: 466Mhz 818 mV 2: 751Mhz 824 mV 3: 1019Mhz 987 mV 4: 1074Mhz 1037 mV 5: 1126Mhz 1087 mV 6: 1169Mhz 1137 mV 7: 1206Mhz 1150 mV OD_MCLK: 0: 300Mhz 800 mV 1: 1650Mhz 1000 mV echo "s/m level clock voltage" to change sclk/mclk's clock and voltage echo "r" to restore default value. echo "c" to commit the user setting. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
-rw-r--r--drivers/gpu/drm/amd/include/kgd_pp_interface.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
index e35dcd011dcc..b9aa9f416389 100644
--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
@@ -310,6 +310,7 @@ struct amd_pm_funcs {
struct amd_pp_simple_clock_info *clocks);
int (*get_power_profile_mode)(void *handle, char *buf);
int (*set_power_profile_mode)(void *handle, long *input, uint32_t size);
+ int (*odn_edit_dpm_table)(void *handle, uint32_t type, long *input, uint32_t size);
};
#endif