Il 01/12/23 13:34, Steven Price ha scritto:
On 01/12/2023 11:14, Boris Brezillon wrote:
On Fri, 1 Dec 2023 11:40:27 +0100
AngeloGioacchino Del Regno
wrote:
To make sure that we don't unintentionally perform any unclocked and/or
unpowered R/W operation on GPU registers, before turning off
Il 01/12/23 12:14, Boris Brezillon ha scritto:
On Fri, 1 Dec 2023 11:40:27 +0100
AngeloGioacchino Del Regno
wrote:
To make sure that we don't unintentionally perform any unclocked and/or
unpowered R/W operation on GPU registers, before turning off clocks and
regulators we must make sure that
On 01/12/2023 11:14, Boris Brezillon wrote:
> On Fri, 1 Dec 2023 11:40:27 +0100
> AngeloGioacchino Del Regno
> wrote:
>
>> To make sure that we don't unintentionally perform any unclocked and/or
>> unpowered R/W operation on GPU registers, before turning off clocks and
>> regulators we must
On Fri, 1 Dec 2023 11:40:27 +0100
AngeloGioacchino Del Regno
wrote:
> To make sure that we don't unintentionally perform any unclocked and/or
> unpowered R/W operation on GPU registers, before turning off clocks and
> regulators we must make sure that no GPU, JOB or MMU ISR execution is
>
To make sure that we don't unintentionally perform any unclocked and/or
unpowered R/W operation on GPU registers, before turning off clocks and
regulators we must make sure that no GPU, JOB or MMU ISR execution is
pending: doing that required to add a mechanism to synchronize the
interrupts on
