Am 2021-03-26 um 5:38 a.m. schrieb Qu Huang:
> On 2021/1/28 5:50, Felix Kuehling wrote:
>> Am 2021-01-27 um 7:33 a.m. schrieb Qu Huang:
>>> Amdgpu driver uses 4-byte data type as DQM fence memory,
>>> and transmits GPU address of fence memory to microcode
>>> through query status PM4 message.
On 2021/1/28 5:50, Felix Kuehling wrote:
Am 2021-01-27 um 7:33 a.m. schrieb Qu Huang:
Amdgpu driver uses 4-byte data type as DQM fence memory,
and transmits GPU address of fence memory to microcode
through query status PM4 message. However, query status
PM4 message definition and microcode
Am 2021-01-27 um 7:33 a.m. schrieb Qu Huang:
> Amdgpu driver uses 4-byte data type as DQM fence memory,
> and transmits GPU address of fence memory to microcode
> through query status PM4 message. However, query status
> PM4 message definition and microcode processing are all
> processed according
Amdgpu driver uses 4-byte data type as DQM fence memory,
and transmits GPU address of fence memory to microcode
through query status PM4 message. However, query status
PM4 message definition and microcode processing are all
processed according to 8 bytes. Fence memory only allocates
4 bytes of
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