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OpenCloudOS-Kernel/drivers/gpu/drm/tegra/trace.h

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drm/tegra: dc: Trace register accesses Add tracepoint events for display controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:10 +08:00
#undef TRACE_SYSTEM
#define TRACE_SYSTEM tegra
#if !defined(DRM_TEGRA_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define DRM_TEGRA_TRACE_H 1
#include <linux/device.h>
#include <linux/tracepoint.h>
DECLARE_EVENT_CLASS(register_access,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value),
TP_STRUCT__entry(
__field(struct device *, dev)
__field(unsigned int, offset)
__field(u32, value)
),
TP_fast_assign(
__entry->dev = dev;
__entry->offset = offset;
__entry->value = value;
),
TP_printk("%s %04x %08x", dev_name(__entry->dev), __entry->offset,
__entry->value)
);
DEFINE_EVENT(register_access, dc_writel,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
DEFINE_EVENT(register_access, dc_readl,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
drm/tegra: hdmi: Trace register accesses Add tracepoint events for HDMI controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:11 +08:00
DEFINE_EVENT(register_access, hdmi_writel,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
DEFINE_EVENT(register_access, hdmi_readl,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
drm/tegra: dsi: Trace register accesses Add tracepoint events for DSI controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:12 +08:00
DEFINE_EVENT(register_access, dsi_writel,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
DEFINE_EVENT(register_access, dsi_readl,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
drm/tegra: dpaux: Trace register accesses Add tracepoint events for DPAUX controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:13 +08:00
DEFINE_EVENT(register_access, dpaux_writel,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
DEFINE_EVENT(register_access, dpaux_readl,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
drm/tegra: sor: Trace register accesses Add tracepoint events for SOR controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:14 +08:00
DEFINE_EVENT(register_access, sor_writel,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
DEFINE_EVENT(register_access, sor_readl,
TP_PROTO(struct device *dev, unsigned int offset, u32 value),
TP_ARGS(dev, offset, value));
drm/tegra: dc: Trace register accesses Add tracepoint events for display controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:10 +08:00
#endif /* DRM_TEGRA_TRACE_H */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
drm/tegra: trace: Fix path to include The TRACE_INCLUDE_FILE macro needs to specify the path relative to the define_trace.h header rather than relative to the file defining it. Reported-by: Dmitry Osipenko <digetx@gmail.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170823171326.23620-1-thierry.reding@gmail.com
2017-08-24 01:13:26 +08:00
#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/tegra
drm/tegra: dc: Trace register accesses Add tracepoint events for display controller register accesses. Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-08-15 21:41:10 +08:00
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>