[PATCH] drm/amdgpu: drop flood print in rlcg reg access function

Deucher, Alexander Alexander.Deucher at amd.com
Fri Jan 28 15:36:42 UTC 2022


Acked-by: Alex Deucher <alexander.deucher at amd.com>
From: Chen, Guchun <Guchun.Chen at amd.com>
Sent: Friday, January 28, 2022 10:19 AM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>; Deucher, Alexander <Alexander.Deucher at amd.com>; Koenig, Christian <Christian.Koenig at amd.com>; Pan, Xinhui <Xinhui.Pan at amd.com>; Zhang, Hawking <Hawking.Zhang at amd.com>
Cc: Chen, Guchun <Guchun.Chen at amd.com>
Subject: [PATCH] drm/amdgpu: drop flood print in rlcg reg access function

A lot of below message are outputed in SRIOV case.
amdgpu: indirect registers access through rlcg is not supported

Also drop redundant ret set, as it's initialized to be false already.

Fixes: d4cd09ca9bce("drm/amdgpu: add helper to query rlcg reg access flag")
Signed-off-by: Guchun Chen <guchun.chen at amd.com>
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 80c25176c993..b56cafb26f4a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -849,9 +849,6 @@ static bool amdgpu_virt_get_rlcg_reg_access_flag(struct amdgpu_device *adev,
-               dev_err(adev->dev,
-                       "indirect registers access through rlcg is not supported\n");
-               ret = false;
         return ret;

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