This is a straightforward conversion that converts all the users of
get_existing_state in atomic core to use get_old_state or get_new_state
Changes since v1:
- Fix using the wrong state in drm_atomic_helper_update_legacy_modeset_state.
Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
---
drivers/gpu/drm/drm_atomic.c | 6 +++---
drivers/gpu/drm/drm_atomic_helper.c | 39 +++++++++++++++++--------------------
drivers/gpu/drm/drm_blend.c | 3 +--
3 files changed, 22 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 7b61e0da9ace..6428e9469607 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -1362,8 +1362,8 @@ drm_atomic_set_crtc_for_connector(struct
drm_connector_state *conn_state,
return 0;
if (conn_state->crtc) {
- crtc_state =
drm_atomic_get_existing_crtc_state(conn_state->state,
-
conn_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(conn_state->state,
+ conn_state->crtc);
crtc_state->connector_mask &=
~(1 << drm_connector_index(conn_state->connector));
@@ -1480,7 +1480,7 @@ drm_atomic_add_affected_planes(struct drm_atomic_state
*state,
{
struct drm_plane *plane;
- WARN_ON(!drm_atomic_get_existing_crtc_state(state, crtc));
+ WARN_ON(!drm_atomic_get_new_crtc_state(state, crtc));
drm_for_each_plane_mask(plane, state->dev, crtc->state->plane_mask) {
struct drm_plane_state *plane_state =
diff --git a/drivers/gpu/drm/drm_atomic_helper.c
b/drivers/gpu/drm/drm_atomic_helper.c
index b26cf786ce12..1de8d5fbc8d3 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -70,8 +70,7 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state
*state,
struct drm_crtc_state *crtc_state;
if (old_plane_state->crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(state,
-
old_plane_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
old_plane_state->crtc);
if (WARN_ON(!crtc_state))
return;
@@ -80,8 +79,7 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state
*state,
}
if (plane_state->crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(state,
-
plane_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
plane_state->crtc);
if (WARN_ON(!crtc_state))
return;
@@ -150,7 +148,7 @@ static int handle_conflicting_encoders(struct
drm_atomic_state *state,
drm_for_each_connector_iter(connector, &conn_iter) {
struct drm_crtc_state *crtc_state;
- if (drm_atomic_get_existing_connector_state(state, connector))
+ if (drm_atomic_get_new_connector_state(state, connector))
continue;
encoder = connector->state->best_encoder;
@@ -178,7 +176,7 @@ static int handle_conflicting_encoders(struct
drm_atomic_state *state,
conn_state->crtc->base.id,
conn_state->crtc->name,
connector->base.id, connector->name);
- crtc_state = drm_atomic_get_existing_crtc_state(state,
conn_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
conn_state->crtc);
ret = drm_atomic_set_crtc_for_connector(conn_state, NULL);
if (ret)
@@ -219,7 +217,7 @@ set_best_encoder(struct drm_atomic_state *state,
*/
WARN_ON(!crtc && encoder != conn_state->best_encoder);
if (crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state, crtc);
crtc_state->encoder_mask &=
~(1 <<
drm_encoder_index(conn_state->best_encoder));
@@ -230,7 +228,7 @@ set_best_encoder(struct drm_atomic_state *state,
crtc = conn_state->crtc;
WARN_ON(!crtc);
if (crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state, crtc);
crtc_state->encoder_mask |=
1 << drm_encoder_index(encoder);
@@ -263,7 +261,7 @@ steal_encoder(struct drm_atomic_state *state,
set_best_encoder(state, new_connector_state, NULL);
- crtc_state = drm_atomic_get_existing_crtc_state(state,
encoder_crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state, encoder_crtc);
crtc_state->connectors_changed = true;
return;
@@ -286,12 +284,12 @@ update_connector_routing(struct drm_atomic_state *state,
if (old_connector_state->crtc != new_connector_state->crtc) {
if (old_connector_state->crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(state,
old_connector_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
old_connector_state->crtc);
crtc_state->connectors_changed = true;
}
if (new_connector_state->crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(state,
new_connector_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
new_connector_state->crtc);
crtc_state->connectors_changed = true;
}
}
@@ -349,7 +347,7 @@ update_connector_routing(struct drm_atomic_state *state,
set_best_encoder(state, new_connector_state, new_encoder);
- crtc_state = drm_atomic_get_existing_crtc_state(state,
new_connector_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
new_connector_state->crtc);
crtc_state->connectors_changed = true;
DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on
[CRTC:%d:%s]\n",
@@ -390,8 +388,7 @@ mode_fixup(struct drm_atomic_state *state)
if (!conn_state->crtc || !conn_state->best_encoder)
continue;
- crtc_state = drm_atomic_get_existing_crtc_state(state,
-
conn_state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state,
conn_state->crtc);
/*
* Each encoder has at most one connector (since we always steal
@@ -698,8 +695,7 @@ disable_outputs(struct drm_device *dev, struct
drm_atomic_state *old_state)
if (!old_conn_state->crtc)
continue;
- old_crtc_state = drm_atomic_get_existing_crtc_state(old_state,
-
old_conn_state->crtc);
+ old_crtc_state = drm_atomic_get_new_crtc_state(old_state,
old_conn_state->crtc);
if (!old_crtc_state->active ||
!drm_atomic_crtc_needs_modeset(old_conn_state->crtc->state))
@@ -828,14 +824,15 @@ drm_atomic_helper_update_legacy_modeset_state(struct
drm_device *dev,
/* set legacy state in the crtc structure */
for_each_new_crtc_in_state(old_state, crtc, crtc_state, i) {
struct drm_plane *primary = crtc->primary;
+ struct drm_plane_state *plane_state;
crtc->mode = crtc_state->mode;
crtc->enabled = crtc_state->enable;
- if (drm_atomic_get_existing_plane_state(old_state, primary) &&
- primary->state->crtc == crtc) {
- crtc->x = primary->state->src_x >> 16;
- crtc->y = primary->state->src_y >> 16;
+ plane_state = drm_atomic_get_new_plane_state(old_state,
primary);
+ if (plane_state && plane_state->crtc == crtc) {
+ crtc->x = plane_state->src_x >> 16;
+ crtc->y = plane_state->src_y >> 16;
}
if (crtc_state->enable)
@@ -1835,7 +1832,7 @@ drm_atomic_helper_commit_planes_on_crtc(struct
drm_crtc_state *old_crtc_state)
drm_for_each_plane_mask(plane, crtc->dev, plane_mask) {
struct drm_plane_state *old_plane_state =
- drm_atomic_get_existing_plane_state(old_state, plane);
+ drm_atomic_get_old_plane_state(old_state, plane);
const struct drm_plane_helper_funcs *plane_funcs;
plane_funcs = plane->helper_private;
diff --git a/drivers/gpu/drm/drm_blend.c b/drivers/gpu/drm/drm_blend.c
index 1f2412c7ccfd..5c45d0852608 100644
--- a/drivers/gpu/drm/drm_blend.c
+++ b/drivers/gpu/drm/drm_blend.c
@@ -388,8 +388,7 @@ int drm_atomic_normalize_zpos(struct drm_device *dev,
if (!crtc)
continue;
if (plane->state->zpos != plane_state->zpos) {
- crtc_state =
- drm_atomic_get_existing_crtc_state(state, crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(state, crtc);
crtc_state->zpos_changed = true;
}
}
--
2.7.4
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