[RFC,v4,16/42] drm/colorop: Add NEXT to colorop state print

Commit Message

Harry Wentland Feb. 26, 2024, 9:10 p.m. UTC

v3:
 - Read NEXT ID from drm_colorop's next pointer

Signed-off-by: Harry Wentland <[e-mail]>
---
 drivers/gpu/drm/drm_atomic.c | 1 +
 include/drm/drm_colorop.h    | 2 ++
 2 files changed, 3 insertions(+)

Patch

diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 27a8805c5fa1..d82858dabf06 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -794,6 +794,7 @@  static void drm_atomic_colorop_print_state(struct drm_printer *p,
 	drm_printf(p, "\ttype=%s\n", drm_get_colorop_type_name(colorop->type));
 	drm_printf(p, "\tbypass=%u\n", state->bypass);
 	drm_printf(p, "\tcurve_1d_type=%s\n", drm_get_colorop_curve_1d_type_name(state->curve_1d_type));
+	drm_printf(p, "\tnext=%d\n", colorop->next ? colorop->next->base.id : 0);
 }
 
 static void drm_atomic_plane_print_state(struct drm_printer *p,
diff --git a/include/drm/drm_colorop.h b/include/drm/drm_colorop.h
index fc9a28d138b8..e85ed5aa68d0 100644
--- a/include/drm/drm_colorop.h
+++ b/include/drm/drm_colorop.h
@@ -237,6 +237,8 @@  const char *drm_get_colorop_type_name(enum drm_colorop_type type);
 const char *drm_get_colorop_curve_1d_type_name(enum drm_colorop_curve_1d_type type);
 
 void drm_colorop_set_next_property(struct drm_colorop *colorop, struct drm_colorop *next);
+uint32_t drm_colorop_get_next_property(struct drm_colorop *colorop);
+struct drm_colorop *drm_colorop_get_next(struct drm_colorop *colorop);
 
 
 #endif /* __DRM_COLOROP_H__ */