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| author | jqdeng <Emily.Deng@amd.com> | 2020-07-30 14:48:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-18 18:22:10 -0400 |
| commit | 8e1d88f948f33f2e34dbf13c3e9fc4228f1331af (patch) | |
| tree | 35cf8ad4a8a59ce9b2fbc2796a114e836044fe65 | |
| parent | 9a1cddd6374fb1eb166f40f10d5411e3699066d4 (diff) | |
| download | linux-8e1d88f948f33f2e34dbf13c3e9fc4228f1331af.tar.gz | |
drm/amdgpu: Limit the error info print rate
Use function printk_ratelimit to limit the print rate.
Signed-off-by: jqdeng <Emily.Deng@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 10c0779aba73..e84a6e0bc784 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -1305,7 +1305,8 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) r = amdgpu_cs_parser_init(&parser, data); if (r) { - DRM_ERROR("Failed to initialize parser %d!\n", r); + if (printk_ratelimit()) + DRM_ERROR("Failed to initialize parser %d!\n", r); goto out; } |