[PATCH 1/3] drm/amdgpu/uvd:Add uvd enc session bo

[James Zhu]

Thanks for your comments!

Alex has a new patch submit, I am verifying it.

Thanks!

James Zhu

On 2019-10-16 4:59 a.m., Christian König wrote:
> Am 16.10.19 um 00:08 schrieb Zhu, James:
>> Add uvd enc session bo for uvd encode IB test.
>>
>> Signed-off-by: James Zhu <James.Zhu at amd.com>
>> ---
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 4 ++++
>>   1 file changed, 4 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h 
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h
>> index 5eb6328..1e39c8a 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h
>> @@ -67,6 +67,10 @@ struct amdgpu_uvd {
>>       unsigned        harvest_config;
>>       /* store image width to adjust nb memory state */
>>       unsigned        decode_image_width;
>> +
>> +    struct amdgpu_bo *enc_session_bo;
>> +    void             *enc_session_cpu_addr;
>> +    uint64_t          enc_session_gpu_addr;
>
> Please don't keep that allocated all the time, but rather only 
> allocate it on demand during the IB test.
>
> Regards,
> Christian.
>
>>   };
>>     int amdgpu_uvd_sw_init(struct amdgpu_device *adev);
>