[PATCH] drm/amd/pm: Add vclk and dclk sysnode for GC 9.4.3

[Zhang, Hawking]

[AMD Official Use Only - General]

Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>

Regards,
Hawking
-----Original Message-----
From: Kamal, Asad <Asad.Kamal at amd.com>
Sent: Wednesday, August 9, 2023 17:10
To: amd-gfx at lists.freedesktop.org
Cc: Kamal, Asad <Asad.Kamal at amd.com>; Zhang, Hawking <Hawking.Zhang at amd.com>; Lazar, Lijo <Lijo.Lazar at amd.com>
Subject: [PATCH] drm/amd/pm: Add vclk and dclk sysnode for GC 9.4.3

Expose sysfs vclck and dclk entries for GC version 9.4.3

Signed-off-by: Asad Kamal <asad.kamal at amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/pm/amdgpu_pm.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 3922dd274f30..e4183d6d7f39 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2095,7 +2095,8 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
                      gc_ver == IP_VERSION(10, 1, 2) ||
                      gc_ver == IP_VERSION(11, 0, 0) ||
                      gc_ver == IP_VERSION(11, 0, 2) ||
-                     gc_ver == IP_VERSION(11, 0, 3)))
+                     gc_ver == IP_VERSION(11, 0, 3) ||
+                     gc_ver == IP_VERSION(9, 4, 3)))
                        *states = ATTR_STATE_UNSUPPORTED;
        } else if (DEVICE_ATTR_IS(pp_dpm_vclk1)) {
                if (!((gc_ver == IP_VERSION(10, 3, 1) || @@ -2109,7 +2110,8 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
                      gc_ver == IP_VERSION(10, 1, 2) ||
                      gc_ver == IP_VERSION(11, 0, 0) ||
                      gc_ver == IP_VERSION(11, 0, 2) ||
-                     gc_ver == IP_VERSION(11, 0, 3)))
+                     gc_ver == IP_VERSION(11, 0, 3) ||
+                     gc_ver == IP_VERSION(9, 4, 3)))
                        *states = ATTR_STATE_UNSUPPORTED;
        } else if (DEVICE_ATTR_IS(pp_dpm_dclk1)) {
                if (!((gc_ver == IP_VERSION(10, 3, 1) ||
--
2.34.1