Re: [PATCH] gpu: host1x: Syncpoint interrupt sharding

2023-10-11 Thread Thierry Reding
On Fri, Sep 01, 2023 at 02:40:07PM +0300, Mikko Perttunen wrote: > From: Mikko Perttunen > > Support sharded syncpoint interrupts on Tegra234+. This feature > allows specifying one of eight interrupt lines for each syncpoint > to lower processing latency of syncpoint threshold > interrupts. > >

[PATCH] gpu: host1x: Syncpoint interrupt sharding

2023-09-01 Thread Mikko Perttunen
From: Mikko Perttunen Support sharded syncpoint interrupts on Tegra234+. This feature allows specifying one of eight interrupt lines for each syncpoint to lower processing latency of syncpoint threshold interrupts. Signed-off-by: Mikko Perttunen --- drivers/gpu/host1x/dev.c| 28 +++