diff options
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 18 |
2 files changed, 29 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h index 03738927be10..c6fbcfad2d59 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h @@ -114,6 +114,18 @@ static inline u32 mdp5_read(struct mdp5_kms *mdp5_kms, u32 reg) return msm_readl(mdp5_kms->mmio + reg); } +static inline const char *stage2name(enum mdp_mixer_stage_id stage) +{ + static const char *names[] = { +#define NAME(n) [n] = #n + NAME(STAGE_UNUSED), NAME(STAGE_BASE), + NAME(STAGE0), NAME(STAGE1), NAME(STAGE2), + NAME(STAGE3), NAME(STAGE4), NAME(STAGE6), +#undef NAME + }; + return names[stage]; +} + static inline const char *pipe2name(enum mdp5_pipe pipe) { static const char *names[] = { diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index cf50d3ec8d1b..8bf55e3450c5 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; |