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drm/amdgpu/vcn: Add vcn firmware log

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vcn fwlog is for debugging purpose only,
by default, it is disabled.

Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ruijing Dong
2022-03-02 15:19:22 -05:00
committed by Alex Deucher
parent b6065ebf55
commit 11eb648d01
9 changed files with 163 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -233,6 +233,9 @@ extern int amdgpu_cik_support;
#endif
extern int amdgpu_num_kcq;
#define AMDGPU_VCNFW_LOG_SIZE (32 * 1024)
extern int amdgpu_vcnfw_log;
#define AMDGPU_VM_MAX_NUM_CTX 4096
#define AMDGPU_SG_THRESHOLD (256*1024*1024)
#define AMDGPU_DEFAULT_GTT_SIZE_MB 3072ULL /* 3GB by default */