From: Alexandre Demers alexandre.f.demers@gmail.com
commit ff9346dbabbb6595c5c20d90d88ae4a2247487a9 upstream.
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 Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3008,7 +3008,7 @@ bool amdgpu_device_asic_has_dc_support(e #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; }