diff options
| author | Ruijing Dong <ruijing.dong@amd.com> | 2022-03-02 15:19:22 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-04 13:03:30 -0500 |
| commit | 11eb648d014eb9e80bf553004551dd6694dfb5a0 (patch) | |
| tree | 40787b905ef43213e3f76628f5c10dfe7a54761d /drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | |
| parent | b6065ebf55ff2fe3dae98e7cedb6ec4aa3c33f91 (diff) | |
drm/amdgpu/vcn: Add vcn firmware log
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index 3799226defc0..7bbb9ba6b80b 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -148,6 +148,13 @@ static int vcn_v1_0_sw_init(void *handle) adev->vcn.pause_dpg_mode = vcn_v1_0_pause_dpg_mode; + if (amdgpu_vcnfw_log) { + volatile struct amdgpu_fw_shared *fw_shared = adev->vcn.inst->fw_shared.cpu_addr; + + fw_shared->present_flag_0 = 0; + amdgpu_vcn_fwlog_init(adev->vcn.inst); + } + r = jpeg_v1_0_sw_init(handle); return r; |