diff options
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_atomic.c | 2 | ||||
| -rw-r--r-- | include/drm/drm_atomic.h | 14 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 11 |
5 files changed, 22 insertions, 24 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index a6395e9654af..68fd99d2fd01 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -47,7 +47,6 @@ void drm_atomic_state_default_release(struct drm_atomic_state *state) kfree(state->crtcs); kfree(state->crtc_states); kfree(state->planes); - kfree(state->plane_states); } EXPORT_SYMBOL(drm_atomic_state_default_release); @@ -79,10 +78,6 @@ drm_atomic_state_init(struct drm_device *dev, struct drm_atomic_state *state) sizeof(*state->planes), GFP_KERNEL); if (!state->planes) goto fail; - state->plane_states = kcalloc(dev->mode_config.num_total_plane, - sizeof(*state->plane_states), GFP_KERNEL); - if (!state->plane_states) - goto fail; state->dev = dev; @@ -163,15 +158,15 @@ void drm_atomic_state_default_clear(struct drm_atomic_state *state) } for (i = 0; i < config->num_total_plane; i++) { - struct drm_plane *plane = state->planes[i]; + struct drm_plane *plane = state->planes[i].ptr; if (!plane) continue; plane->funcs->atomic_destroy_state(plane, - state->plane_states[i]); - state->planes[i] = NULL; - state->plane_states[i] = NULL; + state->planes[i].state); + state->planes[i].ptr = NULL; + state->planes[i].state = NULL; } } EXPORT_SYMBOL(drm_atomic_state_default_clear); @@ -630,8 +625,8 @@ drm_atomic_get_plane_state(struct drm_atomic_state *state, if (!plane_state) return ERR_PTR(-ENOMEM); - state->plane_states[index] = plane_state; - state->planes[index] = plane; + state->planes[index].state = plane_state; + state->planes[index].ptr = plane; plane_state->state = state; DRM_DEBUG_ATOMIC("Added [PLANE:%d:%s] %p state to %p\n", diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index b4e2e988132f..c2ef42c8a947 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1584,7 +1584,7 @@ void drm_atomic_helper_swap_state(struct drm_device *dev, for_each_plane_in_state(state, plane, plane_state, i) { plane->state->state = state; - swap(state->plane_states[i], plane->state); + swap(state->planes[i].state, plane->state); plane->state->state = NULL; } } diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c index 8f0d006fe4a0..c5a166752eda 100644 --- a/drivers/gpu/drm/i915/intel_atomic.c +++ b/drivers/gpu/drm/i915/intel_atomic.c @@ -191,7 +191,7 @@ int intel_atomic_setup_scalers(struct drm_device *dev, /* plane scaler case: assign as a plane scaler */ /* find the plane that set the bit as scaler_user */ - plane = drm_state->planes[i]; + plane = drm_state->planes[i].ptr; /* * to enable/disable hq mode, add planes that are using scaler diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 37478adb6a16..8e616d39353b 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -86,7 +86,7 @@ static inline struct drm_plane_state * drm_atomic_get_existing_plane_state(struct drm_atomic_state *state, struct drm_plane *plane) { - return state->plane_states[drm_plane_index(plane)]; + return state->planes[drm_plane_index(plane)].state; } /** @@ -139,8 +139,8 @@ static inline const struct drm_plane_state * __drm_atomic_get_current_plane_state(struct drm_atomic_state *state, struct drm_plane *plane) { - if (state->plane_states[drm_plane_index(plane)]) - return state->plane_states[drm_plane_index(plane)]; + if (state->planes[drm_plane_index(plane)].state) + return state->planes[drm_plane_index(plane)].state; return plane->state; } @@ -191,11 +191,11 @@ int __must_check drm_atomic_nonblocking_commit(struct drm_atomic_state *state); (__i)++) \ for_each_if (crtc_state) -#define for_each_plane_in_state(state, plane, plane_state, __i) \ +#define for_each_plane_in_state(__state, plane, plane_state, __i) \ for ((__i) = 0; \ - (__i) < (state)->dev->mode_config.num_total_plane && \ - ((plane) = (state)->planes[__i], \ - (plane_state) = (state)->plane_states[__i], 1); \ + (__i) < (__state)->dev->mode_config.num_total_plane && \ + ((plane) = (__state)->planes[__i].ptr, \ + (plane_state) = (__state)->planes[__i].state, 1); \ (__i)++) \ for_each_if (plane_state) static inline bool diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 751990a3bc7a..821398ce52d0 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1693,6 +1693,11 @@ struct drm_bridge { void *driver_private; }; +struct __drm_planes_state { + struct drm_plane *ptr; + struct drm_plane_state *state; +}; + struct __drm_connnectors_state { struct drm_connector *ptr; struct drm_connector_state *state; @@ -1704,8 +1709,7 @@ struct __drm_connnectors_state { * @allow_modeset: allow full modeset * @legacy_cursor_update: hint to enforce legacy cursor IOCTL semantics * @legacy_set_config: Disable conflicting encoders instead of failing with -EINVAL. - * @planes: pointer to array of plane pointers - * @plane_states: pointer to array of plane states pointers + * @planes: pointer to array of structures with per-plane data * @crtcs: pointer to array of CRTC pointers * @crtc_states: pointer to array of CRTC states pointers * @num_connector: size of the @connectors and @connector_states arrays @@ -1717,8 +1721,7 @@ struct drm_atomic_state { bool allow_modeset : 1; bool legacy_cursor_update : 1; bool legacy_set_config : 1; - struct drm_plane **planes; - struct drm_plane_state **plane_states; + struct __drm_planes_state *planes; struct drm_crtc **crtcs; struct drm_crtc_state **crtc_states; int num_connector; |