diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-12-19 15:08:27 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-01-09 19:33:44 +0200 |
| commit | c0eac88092642e49be3b5d47eb5d5a963199b024 (patch) | |
| tree | 268e2fb716728e24e2471569b98188af1708ff70 /drivers/gpu/drm/i915/display/intel_display_trace.h | |
| parent | 49b14a1256a365f288abcd438750cd102a9dadb0 (diff) | |
drm/i915/scaler: Add scaler tracepoints
Add some tracpoints around skl+ scaler programming to help with
debugging.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241219130827.22830-9-ville.syrjala@linux.intel.com
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_trace.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_trace.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_trace.h b/drivers/gpu/drm/i915/display/intel_display_trace.h index 338b9f7b20b8..54a6e2a46b82 100644 --- a/drivers/gpu/drm/i915/display/intel_display_trace.h +++ b/drivers/gpu/drm/i915/display/intel_display_trace.h @@ -489,6 +489,105 @@ TRACE_EVENT(intel_plane_disable_arm, __entry->frame, __entry->scanline) ); +TRACE_EVENT(intel_plane_scaler_update_arm, + TP_PROTO(struct intel_plane *plane, + int scaler_id, int x, int y, int w, int h), + TP_ARGS(plane, scaler_id, x, y, w, h), + + TP_STRUCT__entry( + __string(dev, __dev_name_kms(plane)) + __field(char, pipe_name) + __field(int, scaler_id) + __field(u32, frame) + __field(u32, scanline) + __field(int, x) + __field(int, y) + __field(int, w) + __field(int, h) + __string(name, plane->base.name) + ), + + TP_fast_assign( + struct intel_display *display = to_intel_display(plane); + struct intel_crtc *crtc = intel_crtc_for_pipe(display, plane->pipe); + __assign_str(dev); + __assign_str(name); + __entry->pipe_name = pipe_name(crtc->pipe); + __entry->scaler_id = scaler_id; + __entry->frame = intel_crtc_get_vblank_counter(crtc); + __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->x = x; + __entry->y = y; + __entry->w = w; + __entry->h = h; + ), + + TP_printk("dev %s, pipe %c, scaler %d, plane %s, frame=%u, scanline=%u, " DRM_RECT_FMT, + __get_str(dev), __entry->pipe_name, __entry->scaler_id, + __get_str(name), __entry->frame, __entry->scanline, + __entry->w, __entry->h, __entry->x, __entry->y) +); + +TRACE_EVENT(intel_pipe_scaler_update_arm, + TP_PROTO(struct intel_crtc *crtc, int scaler_id, + int x, int y, int w, int h), + TP_ARGS(crtc, scaler_id, x, y, w, h), + + TP_STRUCT__entry( + __string(dev, __dev_name_kms(crtc)) + __field(char, pipe_name) + __field(int, scaler_id) + __field(u32, frame) + __field(u32, scanline) + __field(int, x) + __field(int, y) + __field(int, w) + __field(int, h) + ), + + TP_fast_assign( + __assign_str(dev); + __entry->pipe_name = pipe_name(crtc->pipe); + __entry->scaler_id = scaler_id; + __entry->frame = intel_crtc_get_vblank_counter(crtc); + __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->x = x; + __entry->y = y; + __entry->w = w; + __entry->h = h; + ), + + TP_printk("dev %s, pipe %c, scaler %d frame=%u, scanline=%u, " DRM_RECT_FMT, + __get_str(dev), __entry->pipe_name, __entry->scaler_id, + __entry->frame, __entry->scanline, + __entry->w, __entry->h, __entry->x, __entry->y) +); + +TRACE_EVENT(intel_scaler_disable_arm, + TP_PROTO(struct intel_crtc *crtc, int scaler_id), + TP_ARGS(crtc, scaler_id), + + TP_STRUCT__entry( + __string(dev, __dev_name_kms(crtc)) + __field(char, pipe_name) + __field(int, scaler_id) + __field(u32, frame) + __field(u32, scanline) + ), + + TP_fast_assign( + __assign_str(dev); + __entry->pipe_name = pipe_name(crtc->pipe); + __entry->scaler_id = scaler_id; + __entry->frame = intel_crtc_get_vblank_counter(crtc); + __entry->scanline = intel_get_crtc_scanline(crtc); + ), + + TP_printk("dev %s, pipe %c, scaler %d, frame=%u, scanline=%u", + __get_str(dev), __entry->pipe_name, __entry->scaler_id, + __entry->frame, __entry->scanline) +); + TRACE_EVENT(intel_fbc_activate, TP_PROTO(struct intel_plane *plane), TP_ARGS(plane), |