linux/drivers/gpu/host1x/hw
Mikko Perttunen bfe6897576 gpu: host1x: Syncpoint interrupt performance optimization
Optimize performance of syncpoint interrupt handling by reading
the status register in 64-bit chunks when possible, and skipping
processing when the read value is zero.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20250917-host1x-syncpt-irq-perf-v2-1-736ef69b1347@nvidia.com
2025-11-14 18:27:19 +01:00
..
cdma_hw.c
channel_hw.c
debug_hw.c
debug_hw_1x01.c
debug_hw_1x06.c
host1x01.c
host1x01.h
host1x01_hardware.h
host1x02.c
host1x02.h
host1x02_hardware.h
host1x04.c
host1x04.h
host1x04_hardware.h
host1x05.c
host1x05.h
host1x05_hardware.h
host1x06.c
host1x06.h
host1x06_hardware.h
host1x07.c
host1x07.h
host1x07_hardware.h
host1x08.c
host1x08.h
host1x08_hardware.h
hw_host1x01_channel.h
hw_host1x01_sync.h
hw_host1x01_uclass.h
hw_host1x02_channel.h
hw_host1x02_sync.h
hw_host1x02_uclass.h
hw_host1x04_channel.h
hw_host1x04_sync.h
hw_host1x04_uclass.h
hw_host1x05_channel.h
hw_host1x05_sync.h
hw_host1x05_uclass.h
hw_host1x06_channel.h
hw_host1x06_hypervisor.h
hw_host1x06_uclass.h
hw_host1x06_vm.h
hw_host1x07_channel.h
hw_host1x07_hypervisor.h
hw_host1x07_uclass.h
hw_host1x07_vm.h
hw_host1x08_channel.h
hw_host1x08_common.h
hw_host1x08_hypervisor.h
hw_host1x08_uclass.h
hw_host1x08_vm.h
intr_hw.c
opcodes.h
syncpt_hw.c