From: Tong Liu01 <Tong.Liu01@amd.com>
Date: Thu, 30 Mar 2023 03:09:37 +0000 (+0800)
Subject: drm/amd/pm: enable sysfs node vclk1 and dclk1 for NV2X
X-Git-Tag: v6.4-rc1~162^2~12^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0b872f653915dcefebba845949f968c01d91bde5;p=thirdparty%2Fkernel%2Flinux.git

drm/amd/pm: enable sysfs node vclk1 and dclk1 for NV2X

Enable vclk1 and dclk1 node for gc10.3.0 and gc10.3.1

Signed-off-by: Tong Liu01 <Tong.Liu01@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index ced295eeaf978..d8b9c6136fc08 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2123,6 +2123,10 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 		      gc_ver == IP_VERSION(11, 0, 2) ||
 		      gc_ver == IP_VERSION(11, 0, 3)))
 			*states = ATTR_STATE_UNSUPPORTED;
+	} else if (DEVICE_ATTR_IS(pp_dpm_vclk1)) {
+		if (!((gc_ver == IP_VERSION(10, 3, 1) ||
+			   gc_ver == IP_VERSION(10, 3, 0)) && adev->vcn.num_vcn_inst >= 2))
+			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_dpm_dclk)) {
 		if (!(gc_ver == IP_VERSION(10, 3, 1) ||
 		      gc_ver == IP_VERSION(10, 3, 0) ||
@@ -2131,6 +2135,10 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 		      gc_ver == IP_VERSION(11, 0, 2) ||
 		      gc_ver == IP_VERSION(11, 0, 3)))
 			*states = ATTR_STATE_UNSUPPORTED;
+	} else if (DEVICE_ATTR_IS(pp_dpm_dclk1)) {
+		if (!((gc_ver == IP_VERSION(10, 3, 1) ||
+			   gc_ver == IP_VERSION(10, 3, 0)) && adev->vcn.num_vcn_inst >= 2))
+			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_power_profile_mode)) {
 		if (amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)
 			*states = ATTR_STATE_UNSUPPORTED;