From: Kevin Wang <kevin1.w...@amd.com>
add sensor interface of SCLK and MCKL for sys interface and hwmon.
Signed-off-by: Kevin Wang <kevin1.w...@amd.com>
Reviewed-by: Huang Rui <ray.hu...@amd.com>
Reviewed-by: Evan Quan <evan.q...@amd.com>
---
drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 1aef6c6..7c16ece 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -1020,6 +1020,14 @@ static int smu_v11_0_read_sensor(struct smu_context *smu,
ret = smu_v11_0_get_current_activity_percent(smu, data);
*size = 4;
break;
+ case AMDGPU_PP_SENSOR_GFX_MCLK:
+ ret = smu_get_current_clk_freq(smu, PPCLK_UCLK, (uint32_t
*)data);
+ *size = 4;
+ break;
+ case AMDGPU_PP_SENSOR_GFX_SCLK:
+ ret = smu_get_current_clk_freq(smu, PPCLK_GFXCLK, (uint32_t
*)data);
+ *size = 4;
+ break;
default:
ret = -EINVAL;
break;
--
2.7.4
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
