From 8e1d88f948f33f2e34dbf13c3e9fc4228f1331af Mon Sep 17 00:00:00 2001 From: jqdeng Date: Thu, 30 Jul 2020 14:48:40 +0800 Subject: [PATCH] drm/amdgpu: Limit the error info print rate Use function printk_ratelimit to limit the print rate. Signed-off-by: jqdeng Acked-by: Nirmoy Das Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 10c0779..e84a6e0 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; } -- 2.7.4