diff options
| author | Maxime Ripard <mripard@kernel.org> | 2025-09-30 12:59:53 +0200 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-10-06 13:59:23 +0200 |
| commit | 40d2a29d86798c2ae709528f76dcd12feeede6c2 (patch) | |
| tree | 8972bc195ffad2d5c3aa80bf8ac57f714a50291f /drivers/gpu/drm/drm_atomic.c | |
| parent | 22c0dd19113a15b5d1a294559f8b3cf16cb6cec7 (diff) | |
drm/atomic: Convert drm_atomic_get_private_obj_state() to use new plane state
The drm_atomic_get_private_obj_state() function tries to find if a
private_obj had already been allocated and was part of the given
drm_atomic_state. If one is found, it returns the existing state
pointer.
At the point in time where drm_atomic_get_private_obj_state() can be
called (ie, during atomic_check), the existing state is the new state
and we can thus replace the hand-crafted logic by a call to
drm_atomic_get_new_private_obj_state().
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250930-drm-no-more-existing-state-v5-38-eeb9e1287907@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index eb55bdf64fc7..0fda567c3900 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -831,14 +831,14 @@ struct drm_private_state * drm_atomic_get_private_obj_state(struct drm_atomic_state *state, struct drm_private_obj *obj) { - int index, num_objs, i, ret; + int index, num_objs, ret; size_t size; struct __drm_private_objs_state *arr; struct drm_private_state *obj_state; - for (i = 0; i < state->num_private_objs; i++) - if (obj == state->private_objs[i].ptr) - return state->private_objs[i].state; + obj_state = drm_atomic_get_new_private_obj_state(state, obj); + if (obj_state) + return obj_state; ret = drm_modeset_lock(&obj->lock, state->acquire_ctx); if (ret) |