Commit 044a48f4 authored by Alexandre Demers's avatar Alexandre Demers Committed by Alex Deucher
Browse files

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: default avatarAlexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 4928b480

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}