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authorAlexandre Demers <alexandre.f.demers@gmail.com>2021-01-08 00:53:03 +0100
committerAlex Deucher <alexander.deucher@amd.com>2021-01-14 06:14:43 +0100
commitff9346dbabbb6595c5c20d90d88ae4a2247487a9 (patch)
treee0f653b00488644569312f231a162f1d7247c677 /drivers
parentMAINTAINERS: update radeon/amdgpu/amdkfd git trees (diff)
downloadlinux-ff9346dbabbb6595c5c20d90d88ae4a2247487a9.tar.xz
linux-ff9346dbabbb6595c5c20d90d88ae4a2247487a9.zip
drm/amdgpu: fix DRM_INFO flood if display core is not supported (bug 210921)
This fix bug 210921 where DRM_INFO floods log when hitting an unsupported ASIC in amdgpu_device_asic_has_dc_support(). This info should be only called once. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=210921 Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index b69c34074d8d..087afab67e22 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3034,7 +3034,7 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type)
#endif
default:
if (amdgpu_dc > 0)
- DRM_INFO("Display Core has been requested via kernel parameter "
+ DRM_INFO_ONCE("Display Core has been requested via kernel parameter "
"but isn't supported by ASIC, ignoring\n");
return false;
}