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From: Alexandre Demers <alexandre.f.demers@gmail.com>
To: amd-gfx@lists.freedesktop.org
Cc: alexander.deucher@amd.com
Subject: [PATCH] drm/amdgpu: fix DRM_INFO flood if display core is not supported (bug 210921)
Date: Thu,  7 Jan 2021 18:53:03 -0500	[thread overview]
Message-ID: <20210107235303.99848-1-alexandre.f.demers@gmail.com> (raw)

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.

Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 1cb7d73f7317..9246c2ae7b63 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;
 	}
-- 
2.30.0

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             reply	other threads:[~2021-01-07 23:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-07 23:53 Alexandre Demers [this message]
2021-01-08 18:16 ` [PATCH] drm/amdgpu: fix DRM_INFO flood if display core is not supported (bug 210921) Alex Deucher

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