[PATCH] drm/amd/pm: enable pp_dpm_vclk/dclk sysfs interface support for SMU 13.0.0

Alex Deucher alexander.deucher at amd.com
Thu Apr 28 21:29:38 UTC 2022


From: Evan Quan <evan.quan at amd.com>

Make the pp_dpm_vclk/dclk sysfs interfaces visible for SMU 13.0.0.

Signed-off-by: Evan Quan <evan.quan at amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher 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 78ec9b71197d..befc7a0f06b7 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2008,12 +2008,14 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 	} else if (DEVICE_ATTR_IS(pp_dpm_vclk)) {
 		if (!(gc_ver == IP_VERSION(10, 3, 1) ||
 		      gc_ver == IP_VERSION(10, 3, 0) ||
-		      gc_ver == IP_VERSION(10, 1, 2)))
+		      gc_ver == IP_VERSION(10, 1, 2) ||
+		      gc_ver == IP_VERSION(11, 0, 0)))
 			*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) ||
-		      gc_ver == IP_VERSION(10, 1, 2)))
+		      gc_ver == IP_VERSION(10, 1, 2) ||
+		      gc_ver == IP_VERSION(11, 0, 0)))
 			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_power_profile_mode)) {
 		if (amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)
-- 
2.35.1



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