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...r.h" +#include "syncpt.h" +#include "cdma.h" +#include "channel.h" +#include "dev.h" + +struct host1x_fence { + struct dma_fence base; + spinlock_t lock; + + struct host1x_syncpt *syncpt; + u32 threshold; + + struct host1x *host; + void *waiter; + + char timeline_name[10]; +}; + +static inline struct host1x_fence *to_host1x_fence(struct dma_fence *fence) +{ + return (struct host1x_fence *)fence; +} + +static const char *host1x_fence_get_driver_name(struct dma_fence *fence) +{ + return "host1x"; +} + +static const char *host1x_fence_get_timeline_name(s...

From: Thierry Reding <treding at nvidia.com> This set of patches adds support for fences to Tegra DRM and complements the fence FD support for Nouveau. Technically this isn't necessary for a fence-based synchronization loop with Nouveau because the KMS core takes care of all that, but engines behind host1x can use the IOCTL extensions provided here to emit fence FDs that in turn can be

A call to drm_simple_encoder_init() initializes an encoder without further functionality. It only provides the destroy callback to cleanup the encoder's state. Only few drivers implement more sophisticated encoders than that. Most drivers implement such a simple encoder and can use drm_simple_encoder_init() instead. The patchset converts drivers where the encoder's instance is embedded in

A call to drm_simple_encoder_init() initializes an encoder without further functionality. It only provides the destroy callback to cleanup the encoder's state. Only few drivers implement more sophisticated encoders than that. Most drivers implement such a simple encoder and can use drm_simple_encoder_init() instead. The patchset converts drivers where the encoder's instance is embedded in