From: Ville Syrjälä ville.syrjala@linux.intel.com
Include color_enconding and color_range in the plane state dump.
Cc: Harry Wentland harry.wentland@amd.com Cc: Daniel Vetter daniel@ffwll.ch Cc: Daniel Stone daniel@fooishbar.org Cc: Russell King - ARM Linux linux@armlinux.org.uk Cc: Ilia Mirkin imirkin@alum.mit.edu Cc: Hans Verkuil hverkuil@xs4all.nl Cc: Uma Shankar uma.shankar@intel.com Cc: Shashank Sharma shashank.sharma@intel.com Cc: Jyri Sarha jsarha@ti.com Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_atomic.c | 4 ++++ drivers/gpu/drm/drm_color_mgmt.c | 16 ++++++++++++++++ drivers/gpu/drm/drm_crtc_internal.h | 2 ++ 3 files changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 452a0b0bafbc..9552052ed31a 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -952,6 +952,10 @@ static void drm_atomic_plane_print_state(struct drm_printer *p, drm_printf(p, "\tcrtc-pos=" DRM_RECT_FMT "\n", DRM_RECT_ARG(&dest)); drm_printf(p, "\tsrc-pos=" DRM_RECT_FP_FMT "\n", DRM_RECT_FP_ARG(&src)); drm_printf(p, "\trotation=%x\n", state->rotation); + drm_printf(p, "\tcolor-encoding=%s\n", + drm_get_color_encoding_name(state->color_encoding)); + drm_printf(p, "\tcolor-range=%s\n", + drm_get_color_range_name(state->color_range));
if (plane->funcs->atomic_print_state) plane->funcs->atomic_print_state(p, state); diff --git a/drivers/gpu/drm/drm_color_mgmt.c b/drivers/gpu/drm/drm_color_mgmt.c index 061d342f9d96..06851d575f14 100644 --- a/drivers/gpu/drm/drm_color_mgmt.c +++ b/drivers/gpu/drm/drm_color_mgmt.c @@ -365,6 +365,22 @@ static const char * const color_range_name[] = { [DRM_COLOR_YCBCR_LIMITED_RANGE] = "YCbCr limited range", };
+const char *drm_get_color_encoding_name(enum drm_color_encoding encoding) +{ + if (WARN_ON(encoding >= ARRAY_SIZE(color_encoding_name))) + return "unknown"; + + return color_encoding_name[encoding]; +} + +const char *drm_get_color_range_name(enum drm_color_range range) +{ + if (WARN_ON(range >= ARRAY_SIZE(color_range_name))) + return "unknown"; + + return color_range_name[range]; +} + /** * drm_plane_create_color_properties - color encoding related plane properties * @supported_encodings: bitfield indicating supported color encodings diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h index af00f42ba269..8ca2ffef6231 100644 --- a/drivers/gpu/drm/drm_crtc_internal.h +++ b/drivers/gpu/drm/drm_crtc_internal.h @@ -71,6 +71,8 @@ int drm_mode_destroy_dumb_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv);
/* drm_color_mgmt.c */ +const char *drm_get_color_encoding_name(enum drm_color_encoding encoding); +const char *drm_get_color_range_name(enum drm_color_range range);
/* IOCTLs */ int drm_mode_gamma_get_ioctl(struct drm_device *dev,