diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 105 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h | 27 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c | 20 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp_format.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp_kms.h | 2 |
11 files changed, 136 insertions, 94 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c index 6e5e1aa54ce1..b001699297c4 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c @@ -351,6 +351,7 @@ static void mdp4_crtc_atomic_flush(struct drm_crtc *crtc, spin_lock_irqsave(&dev->event_lock, flags); mdp4_crtc->event = crtc->state->event; + crtc->state->event = NULL; spin_unlock_irqrestore(&dev->event_lock, flags); blend_setup(crtc); diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c index 7a1ad3af08e3..20e956e14c21 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c @@ -98,21 +98,6 @@ static const struct drm_plane_funcs mdp4_plane_funcs = { .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, }; -static int mdp4_plane_prepare_fb(struct drm_plane *plane, - struct drm_plane_state *new_state) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - struct mdp4_kms *mdp4_kms = get_kms(plane); - struct msm_kms *kms = &mdp4_kms->base.base; - struct drm_framebuffer *fb = new_state->fb; - - if (!fb) - return 0; - - DBG("%s: prepare: FB[%u]", mdp4_plane->name, fb->base.id); - return msm_framebuffer_prepare(fb, kms->aspace); -} - static void mdp4_plane_cleanup_fb(struct drm_plane *plane, struct drm_plane_state *old_state) { @@ -152,7 +137,7 @@ static void mdp4_plane_atomic_update(struct drm_plane *plane, } static const struct drm_plane_helper_funcs mdp4_plane_helper_funcs = { - .prepare_fb = mdp4_plane_prepare_fb, + .prepare_fb = msm_atomic_prepare_fb, .cleanup_fb = mdp4_plane_cleanup_fb, .atomic_check = mdp4_plane_atomic_check, .atomic_update = mdp4_plane_atomic_update, diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c index 9893e43ba6c5..10271359789e 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c @@ -430,6 +430,7 @@ static void mdp5_crtc_atomic_disable(struct drm_crtc *crtc, struct mdp5_crtc_state *mdp5_cstate = to_mdp5_crtc_state(crtc->state); struct mdp5_kms *mdp5_kms = get_kms(crtc); struct device *dev = &mdp5_kms->pdev->dev; + unsigned long flags; DBG("%s", crtc->name); @@ -445,6 +446,14 @@ static void mdp5_crtc_atomic_disable(struct drm_crtc *crtc, mdp_irq_unregister(&mdp5_kms->base, &mdp5_crtc->err); pm_runtime_put_sync(dev); + if (crtc->state->event && !crtc->state->active) { + WARN_ON(mdp5_crtc->event); + spin_lock_irqsave(&mdp5_kms->dev->event_lock, flags); + drm_crtc_send_vblank_event(crtc, crtc->state->event); + crtc->state->event = NULL; + spin_unlock_irqrestore(&mdp5_kms->dev->event_lock, flags); + } + mdp5_crtc->enabled = false; } @@ -708,6 +717,7 @@ static void mdp5_crtc_atomic_flush(struct drm_crtc *crtc, spin_lock_irqsave(&dev->event_lock, flags); mdp5_crtc->event = crtc->state->event; + crtc->state->event = NULL; spin_unlock_irqrestore(&dev->event_lock, flags); /* diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c index 6d8e3a9a6fc0..6e12e275deba 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c @@ -70,60 +70,110 @@ static int mdp5_hw_init(struct msm_kms *kms) return 0; } -struct mdp5_state *mdp5_get_state(struct drm_atomic_state *s) +/* Global/shared object state funcs */ + +/* + * This is a helper that returns the private state currently in operation. + * Note that this would return the "old_state" if called in the atomic check + * path, and the "new_state" after the atomic swap has been done. + */ +struct mdp5_global_state * +mdp5_get_existing_global_state(struct mdp5_kms *mdp5_kms) +{ + return to_mdp5_global_state(mdp5_kms->glob_state.state); +} + +/* + * This acquires the modeset lock set aside for global state, creates + * a new duplicated private object state. + */ +struct mdp5_global_state *mdp5_get_global_state(struct drm_atomic_state *s) { struct msm_drm_private *priv = s->dev->dev_private; struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms)); - struct msm_kms_state *state = to_kms_state(s); - struct mdp5_state *new_state; + struct drm_private_state *priv_state; int ret; - if (state->state) - return state->state; - - ret = drm_modeset_lock(&mdp5_kms->state_lock, s->acquire_ctx); + ret = drm_modeset_lock(&mdp5_kms->glob_state_lock, s->acquire_ctx); if (ret) return ERR_PTR(ret); - new_state = kmalloc(sizeof(*mdp5_kms->state), GFP_KERNEL); - if (!new_state) - return ERR_PTR(-ENOMEM); + priv_state = drm_atomic_get_private_obj_state(s, &mdp5_kms->glob_state); + if (IS_ERR(priv_state)) + return ERR_CAST(priv_state); - /* Copy state: */ - new_state->hwpipe = mdp5_kms->state->hwpipe; - new_state->hwmixer = mdp5_kms->state->hwmixer; - if (mdp5_kms->smp) - new_state->smp = mdp5_kms->state->smp; + return to_mdp5_global_state(priv_state); +} + +static struct drm_private_state * +mdp5_global_duplicate_state(struct drm_private_obj *obj) +{ + struct mdp5_global_state *state; + + state = kmemdup(obj->state, sizeof(*state), GFP_KERNEL); + if (!state) + return NULL; - state->state = new_state; + __drm_atomic_helper_private_obj_duplicate_state(obj, &state->base); - return new_state; + return &state->base; } -static void mdp5_swap_state(struct msm_kms *kms, struct drm_atomic_state *state) +static void mdp5_global_destroy_state(struct drm_private_obj *obj, + struct drm_private_state *state) { - struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); - swap(to_kms_state(state)->state, mdp5_kms->state); + struct mdp5_global_state *mdp5_state = to_mdp5_global_state(state); + + kfree(mdp5_state); +} + +static const struct drm_private_state_funcs mdp5_global_state_funcs = { + .atomic_duplicate_state = mdp5_global_duplicate_state, + .atomic_destroy_state = mdp5_global_destroy_state, +}; + +static int mdp5_global_obj_init(struct mdp5_kms *mdp5_kms) +{ + struct mdp5_global_state *state; + + drm_modeset_lock_init(&mdp5_kms->glob_state_lock); + + state = kzalloc(sizeof(*state), GFP_KERNEL); + if (!state) + return -ENOMEM; + + state->mdp5_kms = mdp5_kms; + + drm_atomic_private_obj_init(&mdp5_kms->glob_state, + &state->base, + &mdp5_global_state_funcs); + return 0; } static void mdp5_prepare_commit(struct msm_kms *kms, struct drm_atomic_state *state) { struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); struct device *dev = &mdp5_kms->pdev->dev; + struct mdp5_global_state *global_state; + + global_state = mdp5_get_existing_global_state(mdp5_kms); pm_runtime_get_sync(dev); if (mdp5_kms->smp) - mdp5_smp_prepare_commit(mdp5_kms->smp, &mdp5_kms->state->smp); + mdp5_smp_prepare_commit(mdp5_kms->smp, &global_state->smp); } static void mdp5_complete_commit(struct msm_kms *kms, struct drm_atomic_state *state) { struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); struct device *dev = &mdp5_kms->pdev->dev; + struct mdp5_global_state *global_state; + + global_state = mdp5_get_existing_global_state(mdp5_kms); if (mdp5_kms->smp) - mdp5_smp_complete_commit(mdp5_kms->smp, &mdp5_kms->state->smp); + mdp5_smp_complete_commit(mdp5_kms->smp, &global_state->smp); pm_runtime_put_sync(dev); } @@ -229,7 +279,6 @@ static const struct mdp_kms_funcs kms_funcs = { .irq = mdp5_irq, .enable_vblank = mdp5_enable_vblank, .disable_vblank = mdp5_disable_vblank, - .swap_state = mdp5_swap_state, .prepare_commit = mdp5_prepare_commit, .complete_commit = mdp5_complete_commit, .wait_for_crtc_commit_done = mdp5_wait_for_crtc_commit_done, @@ -727,7 +776,8 @@ static void mdp5_destroy(struct platform_device *pdev) if (mdp5_kms->rpm_enabled) pm_runtime_disable(&pdev->dev); - kfree(mdp5_kms->state); + drm_atomic_private_obj_fini(&mdp5_kms->glob_state); + drm_modeset_lock_fini(&mdp5_kms->glob_state_lock); } static int construct_pipes(struct mdp5_kms *mdp5_kms, int cnt, @@ -880,12 +930,9 @@ static int mdp5_init(struct platform_device *pdev, struct drm_device *dev) mdp5_kms->dev = dev; mdp5_kms->pdev = pdev; - drm_modeset_lock_init(&mdp5_kms->state_lock); - mdp5_kms->state = kzalloc(sizeof(*mdp5_kms->state), GFP_KERNEL); - if (!mdp5_kms->state) { - ret = -ENOMEM; + ret = mdp5_global_obj_init(mdp5_kms); + if (ret) goto fail; - } mdp5_kms->mmio = msm_ioremap(pdev, "mdp_phys", "MDP5"); if (IS_ERR(mdp5_kms->mmio)) { diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h index 425a03d213e5..854dfd30e829 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h @@ -28,8 +28,6 @@ #include "mdp5_ctl.h" #include "mdp5_smp.h" -struct mdp5_state; - struct mdp5_kms { struct mdp_kms base; @@ -49,11 +47,12 @@ struct mdp5_kms { struct mdp5_cfg_handler *cfg; uint32_t caps; /* MDP capabilities (MDP_CAP_XXX bits) */ - /** - * Global atomic state. Do not access directly, use mdp5_get_state() + /* + * Global private object state, Do not access directly, use + * mdp5_global_get_state() */ - struct mdp5_state *state; - struct drm_modeset_lock state_lock; + struct drm_modeset_lock glob_state_lock; + struct drm_private_obj glob_state; struct mdp5_smp *smp; struct mdp5_ctl_manager *ctlm; @@ -81,19 +80,23 @@ struct mdp5_kms { }; #define to_mdp5_kms(x) container_of(x, struct mdp5_kms, base) -/* Global atomic state for tracking resources that are shared across +/* Global private object state for tracking resources that are shared across * multiple kms objects (planes/crtcs/etc). - * - * For atomic updates which require modifying global state, */ -struct mdp5_state { +#define to_mdp5_global_state(x) container_of(x, struct mdp5_global_state, base) +struct mdp5_global_state { + struct drm_private_state base; + + struct drm_atomic_state *state; + struct mdp5_kms *mdp5_kms; + struct mdp5_hw_pipe_state hwpipe; struct mdp5_hw_mixer_state hwmixer; struct mdp5_smp_state smp; }; -struct mdp5_state *__must_check -mdp5_get_state(struct drm_atomic_state *s); +struct mdp5_global_state * mdp5_get_existing_global_state(struct mdp5_kms *mdp5_kms); +struct mdp5_global_state *__must_check mdp5_get_global_state(struct drm_atomic_state *s); /* Atomic plane state. Subclasses the base drm_plane_state in order to * track assigned hwpipe and hw specific state. diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c index 8a00991f03c7..113e6b569562 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c @@ -52,14 +52,14 @@ int mdp5_mixer_assign(struct drm_atomic_state *s, struct drm_crtc *crtc, { struct msm_drm_private *priv = s->dev->dev_private; struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms)); - struct mdp5_state *state = mdp5_get_state(s); + struct mdp5_global_state *global_state = mdp5_get_global_state(s); struct mdp5_hw_mixer_state *new_state; int i; - if (IS_ERR(state)) - return PTR_ERR(state); + if (IS_ERR(global_state)) + return PTR_ERR(global_state); - new_state = &state->hwmixer; + new_state = &global_state->hwmixer; for (i = 0; i < mdp5_kms->num_hwmixers; i++) { struct mdp5_hw_mixer *cur = mdp5_kms->hwmixers[i]; @@ -129,8 +129,8 @@ int mdp5_mixer_assign(struct drm_atomic_state *s, struct drm_crtc *crtc, void mdp5_mixer_release(struct drm_atomic_state *s, struct mdp5_hw_mixer *mixer) { - struct mdp5_state *state = mdp5_get_state(s); - struct mdp5_hw_mixer_state *new_state = &state->hwmixer; + struct mdp5_global_state *global_state = mdp5_get_global_state(s); + struct mdp5_hw_mixer_state *new_state = &global_state->hwmixer; if (!mixer) return; diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c index ff52c49095f9..1ef26bc63163 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c @@ -24,17 +24,19 @@ int mdp5_pipe_assign(struct drm_atomic_state *s, struct drm_plane *plane, { struct msm_drm_private *priv = s->dev->dev_private; struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms)); - struct mdp5_state *state; + struct mdp5_global_state *new_global_state, *old_global_state; struct mdp5_hw_pipe_state *old_state, *new_state; int i, j; - state = mdp5_get_state(s); - if (IS_ERR(state)) - return PTR_ERR(state); + new_global_state = mdp5_get_global_state(s); + if (IS_ERR(new_global_state)) + return PTR_ERR(new_global_state); - /* grab old_state after mdp5_get_state(), since now we hold lock: */ - old_state = &mdp5_kms->state->hwpipe; - new_state = &state->hwpipe; + /* grab old_state after mdp5_get_global_state(), since now we hold lock: */ + old_global_state = mdp5_get_existing_global_state(mdp5_kms); + + old_state = &old_global_state->hwpipe; + new_state = &new_global_state->hwpipe; for (i = 0; i < mdp5_kms->num_hwpipes; i++) { struct mdp5_hw_pipe *cur = mdp5_kms->hwpipes[i]; @@ -107,7 +109,7 @@ int mdp5_pipe_assign(struct drm_atomic_state *s, struct drm_plane *plane, WARN_ON(r_hwpipe); DBG("%s: alloc SMP blocks", (*hwpipe)->name); - ret = mdp5_smp_assign(mdp5_kms->smp, &state->smp, + ret = mdp5_smp_assign(mdp5_kms->smp, &new_global_state->smp, (*hwpipe)->pipe, blkcfg); if (ret) return -ENOMEM; @@ -132,7 +134,7 @@ void mdp5_pipe_release(struct drm_atomic_state *s, struct mdp5_hw_pipe *hwpipe) { struct msm_drm_private *priv = s->dev->dev_private; struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms)); - struct mdp5_state *state = mdp5_get_state(s); + struct mdp5_global_state *state = mdp5_get_global_state(s); struct mdp5_hw_pipe_state *new_state = &state->hwpipe; if (!hwpipe) diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c index a9f31da7d45a..e09bc53a0e65 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c @@ -245,20 +245,6 @@ static const struct drm_plane_funcs mdp5_plane_funcs = { .atomic_print_state = mdp5_plane_atomic_print_state, }; -static int mdp5_plane_prepare_fb(struct drm_plane *plane, - struct drm_plane_state *new_state) -{ - struct mdp5_kms *mdp5_kms = get_kms(plane); - struct msm_kms *kms = &mdp5_kms->base.base; - struct drm_framebuffer *fb = new_state->fb; - - if (!new_state->fb) - return 0; - - DBG("%s: prepare: FB[%u]", plane->name, fb->base.id); - return msm_framebuffer_prepare(fb, kms->aspace); -} - static void mdp5_plane_cleanup_fb(struct drm_plane *plane, struct drm_plane_state *old_state) { @@ -543,7 +529,7 @@ static void mdp5_plane_atomic_async_update(struct drm_plane *plane, } static const struct drm_plane_helper_funcs mdp5_plane_helper_funcs = { - .prepare_fb = mdp5_plane_prepare_fb, + .prepare_fb = msm_atomic_prepare_fb, .cleanup_fb = mdp5_plane_cleanup_fb, .atomic_check = mdp5_plane_atomic_check, .atomic_update = mdp5_plane_atomic_update, diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c index ae4983d9d0a5..96c2b828dba4 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c @@ -340,17 +340,20 @@ void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p) struct mdp5_kms *mdp5_kms = get_kms(smp); struct mdp5_hw_pipe_state *hwpstate; struct mdp5_smp_state *state; + struct mdp5_global_state *global_state; int total = 0, i, j; drm_printf(p, "name\tinuse\tplane\n"); drm_printf(p, "----\t-----\t-----\n"); if (drm_can_sleep()) - drm_modeset_lock(&mdp5_kms->state_lock, NULL); + drm_modeset_lock(&mdp5_kms->glob_state_lock, NULL); + + global_state = mdp5_get_existing_global_state(mdp5_kms); /* grab these *after* we hold the state_lock */ - hwpstate = &mdp5_kms->state->hwpipe; - state = &mdp5_kms->state->smp; + hwpstate = &global_state->hwpipe; + state = &global_state->smp; for (i = 0; i < mdp5_kms->num_hwpipes; i++) { struct mdp5_hw_pipe *hwpipe = mdp5_kms->hwpipes[i]; @@ -374,7 +377,7 @@ void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p) bitmap_weight(state->state, smp->blk_cnt)); if (drm_can_sleep()) - drm_modeset_unlock(&mdp5_kms->state_lock); + drm_modeset_unlock(&mdp5_kms->glob_state_lock); } void mdp5_smp_destroy(struct mdp5_smp *smp) @@ -384,7 +387,8 @@ void mdp5_smp_destroy(struct mdp5_smp *smp) struct mdp5_smp *mdp5_smp_init(struct mdp5_kms *mdp5_kms, const struct mdp5_smp_block *cfg) { - struct mdp5_smp_state *state = &mdp5_kms->state->smp; + struct mdp5_smp_state *state; + struct mdp5_global_state *global_state; struct mdp5_smp *smp = NULL; int ret; @@ -398,6 +402,9 @@ struct mdp5_smp *mdp5_smp_init(struct mdp5_kms *mdp5_kms, const struct mdp5_smp_ smp->blk_cnt = cfg->mmb_count; smp->blk_size = cfg->mmb_size; + global_state = mdp5_get_existing_global_state(mdp5_kms); + state = &global_state->smp; + /* statically tied MMBs cannot be re-allocated: */ bitmap_copy(state->state, cfg->reserved_state, smp->blk_cnt); memcpy(smp->reserved, cfg->reserved, sizeof(smp->reserved)); diff --git a/drivers/gpu/drm/msm/disp/mdp_format.c b/drivers/gpu/drm/msm/disp/mdp_format.c index b4a8aa4490ee..005760bee708 100644 --- a/drivers/gpu/drm/msm/disp/mdp_format.c +++ b/drivers/gpu/drm/msm/disp/mdp_format.c @@ -171,7 +171,8 @@ uint32_t mdp_get_formats(uint32_t *pixel_formats, uint32_t max_formats, return i; } -const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format) +const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format, + uint64_t modifier) { int i; for (i = 0; i < ARRAY_SIZE(formats); i++) { diff --git a/drivers/gpu/drm/msm/disp/mdp_kms.h b/drivers/gpu/drm/msm/disp/mdp_kms.h index 1185487e7e5e..4fa8dbe4e165 100644 --- a/drivers/gpu/drm/msm/disp/mdp_kms.h +++ b/drivers/gpu/drm/msm/disp/mdp_kms.h @@ -98,7 +98,7 @@ struct mdp_format { #define MDP_FORMAT_IS_YUV(mdp_format) ((mdp_format)->is_yuv) uint32_t mdp_get_formats(uint32_t *formats, uint32_t max_formats, bool rgb_only); -const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format); +const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format, uint64_t modifier); /* MDP capabilities */ #define MDP_CAP_SMP BIT(0) /* Shared Memory Pool */ |
