mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 19:00:25 +00:00
![Russell King](/assets/img/avatar_default.png)
Add tracing support to the Armada video overlay and interrupt code. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
#if !defined(ARMADA_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define ARMADA_TRACE_H
|
|
|
|
#include <linux/tracepoint.h>
|
|
#include <drm/drmP.h>
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM armada
|
|
#define TRACE_INCLUDE_FILE armada_trace
|
|
|
|
TRACE_EVENT(armada_drm_irq,
|
|
TP_PROTO(struct drm_crtc *crtc, u32 stat),
|
|
TP_ARGS(crtc, stat),
|
|
TP_STRUCT__entry(
|
|
__field(struct drm_crtc *, crtc)
|
|
__field(u32, stat)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->crtc = crtc;
|
|
__entry->stat = stat;
|
|
),
|
|
TP_printk("crtc %p stat 0x%08x",
|
|
__entry->crtc, __entry->stat)
|
|
);
|
|
|
|
TRACE_EVENT(armada_ovl_plane_update,
|
|
TP_PROTO(struct drm_plane *plane, struct drm_crtc *crtc,
|
|
struct drm_framebuffer *fb,
|
|
int crtc_x, int crtc_y, unsigned crtc_w, unsigned crtc_h,
|
|
uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h),
|
|
TP_ARGS(plane, crtc, fb, crtc_x, crtc_y, crtc_w, crtc_h, src_x, src_y, src_w, src_h),
|
|
TP_STRUCT__entry(
|
|
__field(struct drm_plane *, plane)
|
|
__field(struct drm_crtc *, crtc)
|
|
__field(struct drm_framebuffer *, fb)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->plane = plane;
|
|
__entry->crtc = crtc;
|
|
__entry->fb = fb;
|
|
),
|
|
TP_printk("plane %p crtc %p fb %p",
|
|
__entry->plane, __entry->crtc, __entry->fb)
|
|
);
|
|
|
|
TRACE_EVENT(armada_ovl_plane_work,
|
|
TP_PROTO(struct drm_crtc *crtc, struct drm_plane *plane),
|
|
TP_ARGS(crtc, plane),
|
|
TP_STRUCT__entry(
|
|
__field(struct drm_plane *, plane)
|
|
__field(struct drm_crtc *, crtc)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->plane = plane;
|
|
__entry->crtc = crtc;
|
|
),
|
|
TP_printk("plane %p crtc %p",
|
|
__entry->plane, __entry->crtc)
|
|
);
|
|
|
|
#endif
|
|
|
|
/* This part must be outside protection */
|
|
#undef TRACE_INCLUDE_PATH
|
|
#define TRACE_INCLUDE_PATH .
|
|
#include <trace/define_trace.h>
|