diff options
| author | Rob Clark <robdclark@gmail.com> | 2016-11-05 11:08:11 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-11-08 16:38:03 -0500 |
| commit | dd701ae9ce37e577857e67d05f38573334417b33 (patch) | |
| tree | ca73f14b3d0291c494ef070f8395e32881ba05e8 /drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | |
| parent | 6559c901cb4840e46893d587d8af435aac9c4c3f (diff) | |
| download | op-kernel-dev-dd701ae9ce37e577857e67d05f38573334417b33.zip op-kernel-dev-dd701ae9ce37e577857e67d05f38573334417b33.tar.gz | |
drm/msm/mdp5: add atomic_print_state support
We subclass drm_plane_state, so add mdp5_plane_atomic_print_state() to
dump out our own driver specific plane state.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-7-git-send-email-robdclark@gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index cf50d3ec..8bf55e3 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -16,6 +16,7 @@ * this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <drm/drm_print.h> #include "mdp5_kms.h" struct mdp5_plane { @@ -181,6 +182,20 @@ done: #undef SET_PROPERTY } +static void +mdp5_plane_atomic_print_state(struct drm_printer *p, + const struct drm_plane_state *state) +{ + struct mdp5_plane_state *pstate = to_mdp5_plane_state(state); + + drm_printf(p, "\tpremultiplied=%u\n", pstate->premultiplied); + drm_printf(p, "\tzpos=%u\n", pstate->zpos); + drm_printf(p, "\talpha=%u\n", pstate->alpha); + drm_printf(p, "\tstage=%s\n", stage2name(pstate->stage)); + drm_printf(p, "\tmode_changed=%u\n", pstate->mode_changed); + drm_printf(p, "\tpending=%u\n", pstate->pending); +} + static void mdp5_plane_reset(struct drm_plane *plane) { struct mdp5_plane_state *mdp5_state; @@ -244,6 +259,7 @@ static const struct drm_plane_funcs mdp5_plane_funcs = { .reset = mdp5_plane_reset, .atomic_duplicate_state = mdp5_plane_duplicate_state, .atomic_destroy_state = mdp5_plane_destroy_state, + .atomic_print_state = mdp5_plane_atomic_print_state, }; static int mdp5_plane_prepare_fb(struct drm_plane *plane, @@ -913,7 +929,7 @@ struct drm_plane *mdp5_plane_init(struct drm_device *dev, type = private_plane ? DRM_PLANE_TYPE_PRIMARY : DRM_PLANE_TYPE_OVERLAY; ret = drm_universal_plane_init(dev, plane, 0xff, &mdp5_plane_funcs, mdp5_plane->formats, mdp5_plane->nformats, - type, NULL); + type, "%s", mdp5_plane->name); if (ret) goto fail; |
