[PATCH] drm/amdgpu: remove perf level dpm in one-VF

[Wang, Kevin(Yang)]

[AMD Official Use Only - Internal Distribution Only]

which smu message will break this node work on navi12 asic?

Best Regards,
Kevin
________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Wenhui Sheng <Wenhui.Sheng at amd.com>
Sent: Friday, June 12, 2020 5:30 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
Cc: Sheng, Wenhui <Wenhui.Sheng at amd.com>
Subject: [PATCH] drm/amdgpu: remove perf level dpm in one-VF

On Navi12 platform, node power_dpm_force_performance_level
doesn't work correctly in one-VF mode.

Signed-off-by: Wenhui Sheng <Wenhui.Sheng at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 395ddbe2461c..4e7b579afe0b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1877,7 +1877,7 @@ static ssize_t amdgpu_set_thermal_throttling_logging(struct device *dev,

 static struct amdgpu_device_attr amdgpu_device_attrs[] = {
         AMDGPU_DEVICE_ATTR_RW(power_dpm_state,                          ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
-       AMDGPU_DEVICE_ATTR_RW(power_dpm_force_performance_level,        ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
+       AMDGPU_DEVICE_ATTR_RW(power_dpm_force_performance_level,        ATTR_FLAG_BASIC),
         AMDGPU_DEVICE_ATTR_RO(pp_num_states,                            ATTR_FLAG_BASIC),
         AMDGPU_DEVICE_ATTR_RO(pp_cur_state,                             ATTR_FLAG_BASIC),
         AMDGPU_DEVICE_ATTR_RW(pp_force_state,                           ATTR_FLAG_BASIC),
--
2.17.1

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