From: Ville Syrjälä <[email protected]> Currently we don't have any real indication when a pipe gets enabled/disabled. Add some.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/intel_display.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index ae65516..cd8fa05 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2110,6 +2110,8 @@ static void intel_enable_pipe(struct intel_crtc *crtc) int reg; u32 val; + DRM_DEBUG_KMS("enabling pipe %c\n", pipe_name(pipe)); + assert_planes_disabled(dev_priv, pipe); assert_cursor_disabled(dev_priv, pipe); assert_sprites_disabled(dev_priv, pipe); @@ -2169,6 +2171,8 @@ static void intel_disable_pipe(struct intel_crtc *crtc) int reg; u32 val; + DRM_DEBUG_KMS("disabling pipe %c\n", pipe_name(pipe)); + /* * Make sure planes won't keep trying to pump pixels to us, * or we might hang the display. -- 2.3.6 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
