From: "Leo (Sunpeng) Li" <sunpeng.li@xxxxxxx>
Use dm_new_*_state and dm_old_*_state for their respective amdgpu_dm new
and old object states. Helps with readability, and enforces use of new
DRM api (choose either new, or old).
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li at amd.com>
Reviewed-by: Sun peng Li <Sunpeng.Li at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 168 +++++++++++-----------
1 file changed, 84 insertions(+), 84 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 1b11ea23f112..cc4cf3dab1ae 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -641,10 +641,10 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev)
struct drm_connector *connector;
struct drm_crtc *crtc;
struct drm_crtc_state *new_crtc_state;
- struct dm_crtc_state *dm_crtc_state;
+ struct dm_crtc_state *dm_new_crtc_state;
struct drm_plane *plane;
struct drm_plane_state *new_plane_state;
- struct dm_plane_state *dm_plane_state;
+ struct dm_plane_state *dm_new_plane_state;
struct dm_atomic_state *cached_state;
int ret = 0;
int i;
@@ -699,20 +699,20 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev)
dc_resource_state_copy_construct_current(adev->dm.dc, cached_state->context);
for_each_new_crtc_in_state(adev->dm.cached_state, crtc, new_crtc_state, i) {
- dm_crtc_state = to_dm_crtc_state(new_crtc_state);
- if (dm_crtc_state->stream) {
- WARN_ON(kref_read(&dm_crtc_state->stream->refcount) > 1);
- dc_stream_release(dm_crtc_state->stream);
- dm_crtc_state->stream = NULL;
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
+ if (dm_new_crtc_state->stream) {
+ WARN_ON(kref_read(&dm_new_crtc_state->stream->refcount) > 1);
+ dc_stream_release(dm_new_crtc_state->stream);
+ dm_new_crtc_state->stream = NULL;
}
}
for_each_new_plane_in_state(adev->dm.cached_state, plane, new_plane_state, i) {
- dm_plane_state = to_dm_plane_state(new_plane_state);
- if (dm_plane_state->dc_state) {
- WARN_ON(kref_read(&dm_plane_state->dc_state->refcount) > 1);
- dc_plane_state_release(dm_plane_state->dc_state);
- dm_plane_state->dc_state = NULL;
+ dm_new_plane_state = to_dm_plane_state(new_plane_state);
+ if (dm_new_plane_state->dc_state) {
+ WARN_ON(kref_read(&dm_new_plane_state->dc_state->refcount) > 1);
+ dc_plane_state_release(dm_new_plane_state->dc_state);
+ dm_new_plane_state->dc_state = NULL;
}
}
@@ -3933,7 +3933,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
drm_atomic_get_new_crtc_state(state, crtc);
struct drm_framebuffer *fb = new_plane_state->fb;
bool pflip_needed;
- struct dm_plane_state *dm_plane_state = to_dm_plane_state(new_plane_state);
+ struct dm_plane_state *dm_new_plane_state = to_dm_plane_state(new_plane_state);
if (plane->type == DRM_PLANE_TYPE_CURSOR) {
handle_cursor_update(plane, old_plane_state);
@@ -3957,9 +3957,9 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
if (!pflip_needed) {
- WARN_ON(!dm_plane_state->dc_state);
+ WARN_ON(!dm_new_plane_state->dc_state);
- plane_states_constructed[planes_count] = dm_plane_state->dc_state;
+ plane_states_constructed[planes_count] = dm_new_plane_state->dc_state;
dc_stream_attach = acrtc_state->stream;
planes_count++;
@@ -4027,10 +4027,10 @@ static int amdgpu_dm_atomic_commit(struct drm_device *dev,
* the ISRs.
*/
for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
- struct dm_crtc_state *old_acrtc_state = to_dm_crtc_state(old_crtc_state);
+ struct dm_crtc_state *dm_old_crtc_state = to_dm_crtc_state(old_crtc_state);
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
- if (drm_atomic_crtc_needs_modeset(new_crtc_state) && old_acrtc_state->stream)
+ if (drm_atomic_crtc_needs_modeset(new_crtc_state) && dm_old_crtc_state->stream)
manage_dm_interrupts(adev, acrtc, false);
}
/* Add check here for SoC's that support hardware cursor plane, to
@@ -4057,7 +4057,7 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
bool wait_for_vblank = true;
struct drm_connector *connector;
struct drm_connector_state *old_con_state, *new_con_state;
- struct dm_crtc_state *old_acrtc_state, *new_acrtc_state;
+ struct dm_crtc_state *dm_old_crtc_state, *dm_new_crtc_state;
drm_atomic_helper_update_legacy_modeset_state(dev, state);
@@ -4067,8 +4067,8 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
- old_acrtc_state = to_dm_crtc_state(old_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_old_crtc_state = to_dm_crtc_state(old_crtc_state);
DRM_DEBUG_DRIVER(
"amdgpu_crtc id:%d crtc_state_flags: enable:%d, active:%d, "
@@ -4086,11 +4086,11 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
* aconnector as needed
*/
- if (modeset_required(new_crtc_state, new_acrtc_state->stream, old_acrtc_state->stream)) {
+ if (modeset_required(new_crtc_state, dm_new_crtc_state->stream, dm_old_crtc_state->stream)) {
DRM_DEBUG_DRIVER("Atomic commit: SET crtc id %d: [%p]\n", acrtc->crtc_id, acrtc);
- if (!new_acrtc_state->stream) {
+ if (!dm_new_crtc_state->stream) {
/*
* this could happen because of issues with
* userspace notifications delivery.
@@ -4112,8 +4112,8 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
}
- if (old_acrtc_state->stream)
- remove_stream(adev, acrtc, old_acrtc_state->stream);
+ if (dm_old_crtc_state->stream)
+ remove_stream(adev, acrtc, dm_old_crtc_state->stream);
/*
@@ -4137,8 +4137,8 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
DRM_DEBUG_DRIVER("Atomic commit: RESET. crtc id %d:[%p]\n", acrtc->crtc_id, acrtc);
/* i.e. reset mode */
- if (old_acrtc_state->stream)
- remove_stream(adev, acrtc, old_acrtc_state->stream);
+ if (dm_old_crtc_state->stream)
+ remove_stream(adev, acrtc, dm_old_crtc_state->stream);
}
} /* for_each_crtc_in_state() */
@@ -4152,9 +4152,9 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
new_crtc_state = drm_atomic_get_new_crtc_state(
state, &new_crtcs[i]->base);
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
- new_stream = new_acrtc_state->stream;
+ new_stream = dm_new_crtc_state->stream;
aconnector =
amdgpu_dm_find_first_crtc_matching_connector(
state,
@@ -4174,7 +4174,7 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
struct amdgpu_dm_connector *aconnector = NULL;
- struct dm_connector_state *conn_state = NULL;
+ struct dm_connector_state *dm_new_con_state = NULL;
struct dm_crtc_state *acrtc_state = NULL;
new_crtc_state = drm_atomic_get_new_crtc_state(
@@ -4189,13 +4189,13 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
if (aconnector) {
new_con_state = drm_atomic_get_new_connector_state(
state, &aconnector->base);
- conn_state = to_dm_connector_state(new_con_state);
+ dm_new_con_state = to_dm_connector_state(new_con_state);
if (new_stream) {
mod_freesync_set_user_enable(adev->dm.freesync_module,
&acrtc_state->stream,
1,
- &conn_state->user_enable);
+ &dm_new_con_state->user_enable);
}
}
}
@@ -4207,14 +4207,14 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) {
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
- if (new_acrtc_state->stream != NULL) {
+ if (dm_new_crtc_state->stream != NULL) {
const struct dc_stream_status *status =
- dc_stream_get_status(new_acrtc_state->stream);
+ dc_stream_get_status(dm_new_crtc_state->stream);
if (!status)
- DC_ERR("got no status for stream %p on acrtc%p\n", new_acrtc_state->stream, acrtc);
+ DC_ERR("got no status for stream %p on acrtc%p\n", dm_new_crtc_state->stream, acrtc);
else
acrtc->otg_inst = status->primary_otg_inst;
}
@@ -4222,9 +4222,9 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
/* Handle scaling and undersacn changes*/
for_each_oldnew_connector_in_state(state, connector, old_con_state, new_con_state, i) {
- struct dm_connector_state *con_new_state = to_dm_connector_state(new_con_state);
- struct dm_connector_state *con_old_state = to_dm_connector_state(old_con_state);
- struct amdgpu_crtc *acrtc = to_amdgpu_crtc(con_new_state->base.crtc);
+ struct dm_connector_state *dm_new_con_state = to_dm_connector_state(new_con_state);
+ struct dm_connector_state *dm_old_con_state = to_dm_connector_state(old_con_state);
+ struct amdgpu_crtc *acrtc = to_amdgpu_crtc(dm_new_con_state->base.crtc);
struct dc_stream_status *status = NULL;
if (acrtc)
@@ -4235,19 +4235,19 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
continue;
/* Skip any thing not scale or underscan changes */
- if (!is_scaling_state_different(con_new_state, con_old_state))
+ if (!is_scaling_state_different(dm_new_con_state, dm_old_con_state))
continue;
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
- update_stream_scaling_settings(&con_new_state->base.crtc->mode,
- con_new_state, (struct dc_stream_state *)new_acrtc_state->stream);
+ update_stream_scaling_settings(&dm_new_con_state->base.crtc->mode,
+ dm_new_con_state, (struct dc_stream_state *)dm_new_crtc_state->stream);
- status = dc_stream_get_status(new_acrtc_state->stream);
+ status = dc_stream_get_status(dm_new_crtc_state->stream);
WARN_ON(!status);
WARN_ON(!status->plane_count);
- if (!new_acrtc_state->stream)
+ if (!dm_new_crtc_state->stream)
continue;
/*TODO How it works with MPO ?*/
@@ -4255,7 +4255,7 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
dm->dc,
status->plane_states,
status->plane_count,
- new_acrtc_state->stream,
+ dm_new_crtc_state->stream,
dm_state->context))
dm_error("%s: Failed to update stream scaling!\n", __func__);
}
@@ -4267,20 +4267,20 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
struct amdgpu_crtc *acrtc = new_crtcs[i];
new_crtc_state = drm_atomic_get_new_crtc_state(state, &acrtc->base);
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
if (adev->dm.freesync_module)
mod_freesync_notify_mode_change(
- adev->dm.freesync_module, &new_acrtc_state->stream, 1);
+ adev->dm.freesync_module, &dm_new_crtc_state->stream, 1);
manage_dm_interrupts(adev, acrtc, true);
}
/* update planes when needed per crtc*/
for_each_new_crtc_in_state(state, pcrtc, new_crtc_state, j) {
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
- if (new_acrtc_state->stream)
+ if (dm_new_crtc_state->stream)
amdgpu_dm_commit_planes(state, dev, dm, pcrtc, &wait_for_vblank);
}
@@ -4453,7 +4453,7 @@ static int dm_update_crtcs_state(struct dc *dc,
struct drm_crtc *crtc;
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
int i;
- struct dm_crtc_state *old_acrtc_state, *new_acrtc_state;
+ struct dm_crtc_state *dm_old_crtc_state, *dm_new_crtc_state;
struct dm_atomic_state *dm_state = to_dm_atomic_state(state);
struct dc_stream_state *new_stream;
int ret = 0;
@@ -4468,8 +4468,8 @@ static int dm_update_crtcs_state(struct dc *dc,
new_stream = NULL;
- old_acrtc_state = to_dm_crtc_state(old_crtc_state);
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_old_crtc_state = to_dm_crtc_state(old_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
acrtc = to_amdgpu_crtc(crtc);
aconnector = amdgpu_dm_find_first_crtc_matching_connector(state, crtc);
@@ -4505,8 +4505,8 @@ static int dm_update_crtcs_state(struct dc *dc,
}
}
- if (dc_is_stream_unchanged(new_stream, old_acrtc_state->stream) &&
- dc_is_stream_scaling_unchanged(new_stream, old_acrtc_state->stream)) {
+ if (dc_is_stream_unchanged(new_stream, dm_old_crtc_state->stream) &&
+ dc_is_stream_scaling_unchanged(new_stream, dm_old_crtc_state->stream)) {
new_crtc_state->mode_changed = false;
@@ -4533,7 +4533,7 @@ static int dm_update_crtcs_state(struct dc *dc,
/* Remove stream for any changed/disabled CRTC */
if (!enable) {
- if (!old_acrtc_state->stream)
+ if (!dm_old_crtc_state->stream)
goto next_crtc;
DRM_DEBUG_DRIVER("Disabling DRM crtc: %d\n",
@@ -4543,13 +4543,13 @@ static int dm_update_crtcs_state(struct dc *dc,
if (dc_remove_stream_from_ctx(
dc,
dm_state->context,
- old_acrtc_state->stream) != DC_OK) {
+ dm_old_crtc_state->stream) != DC_OK) {
ret = -EINVAL;
goto fail;
}
- dc_stream_release(old_acrtc_state->stream);
- new_acrtc_state->stream = NULL;
+ dc_stream_release(dm_old_crtc_state->stream);
+ dm_new_crtc_state->stream = NULL;
*lock_and_validation_needed = true;
@@ -4566,11 +4566,11 @@ static int dm_update_crtcs_state(struct dc *dc,
goto next_crtc;
if (modeset_required(new_crtc_state, new_stream,
- old_acrtc_state->stream)) {
+ dm_old_crtc_state->stream)) {
- WARN_ON(new_acrtc_state->stream);
+ WARN_ON(dm_new_crtc_state->stream);
- new_acrtc_state->stream = new_stream;
+ dm_new_crtc_state->stream = new_stream;
dc_stream_retain(new_stream);
DRM_DEBUG_DRIVER("Enabling DRM crtc: %d\n",
@@ -4579,7 +4579,7 @@ static int dm_update_crtcs_state(struct dc *dc,
if (dc_add_stream_to_ctx(
dc,
dm_state->context,
- new_acrtc_state->stream) != DC_OK) {
+ dm_new_crtc_state->stream) != DC_OK) {
ret = -EINVAL;
goto fail;
}
@@ -4611,9 +4611,9 @@ static int dm_update_planes_state(struct dc *dc,
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
struct drm_plane *plane;
struct drm_plane_state *old_plane_state, *new_plane_state;
- struct dm_crtc_state *new_acrtc_state, *old_acrtc_state;
+ struct dm_crtc_state *dm_new_crtc_state, *dm_old_crtc_state;
struct dm_atomic_state *dm_state = to_dm_atomic_state(state);
- struct dm_plane_state *new_dm_plane_state, *old_dm_plane_state;
+ struct dm_plane_state *dm_new_plane_state, *dm_old_plane_state;
int i ;
/* TODO return page_flip_needed() function */
bool pflip_needed = !state->allow_modeset;
@@ -4626,8 +4626,8 @@ static int dm_update_planes_state(struct dc *dc,
for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) {
new_plane_crtc = new_plane_state->crtc;
old_plane_crtc = old_plane_state->crtc;
- new_dm_plane_state = to_dm_plane_state(new_plane_state);
- old_dm_plane_state = to_dm_plane_state(old_plane_state);
+ dm_new_plane_state = to_dm_plane_state(new_plane_state);
+ dm_old_plane_state = to_dm_plane_state(old_plane_state);
/*TODO Implement atomic check for cursor plane */
if (plane->type == DRM_PLANE_TYPE_CURSOR)
@@ -4641,9 +4641,9 @@ static int dm_update_planes_state(struct dc *dc,
old_crtc_state = drm_atomic_get_old_crtc_state(
state, old_plane_crtc);
- old_acrtc_state = to_dm_crtc_state(old_crtc_state);
+ dm_old_crtc_state = to_dm_crtc_state(old_crtc_state);
- if (!old_acrtc_state->stream)
+ if (!dm_old_crtc_state->stream)
continue;
DRM_DEBUG_DRIVER("Disabling DRM plane: %d on DRM crtc %d\n",
@@ -4651,8 +4651,8 @@ static int dm_update_planes_state(struct dc *dc,
if (!dc_remove_plane_from_context(
dc,
- old_acrtc_state->stream,
- old_dm_plane_state->dc_state,
+ dm_old_crtc_state->stream,
+ dm_old_plane_state->dc_state,
dm_state->context)) {
ret = EINVAL;
@@ -4660,8 +4660,8 @@ static int dm_update_planes_state(struct dc *dc,
}
- dc_plane_state_release(old_dm_plane_state->dc_state);
- new_dm_plane_state->dc_state = NULL;
+ dc_plane_state_release(dm_old_plane_state->dc_state);
+ dm_new_plane_state->dc_state = NULL;
*lock_and_validation_needed = true;
@@ -4674,27 +4674,27 @@ static int dm_update_planes_state(struct dc *dc,
continue;
new_crtc_state = drm_atomic_get_new_crtc_state(state, new_plane_crtc);
- new_acrtc_state = to_dm_crtc_state(new_crtc_state);
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
- if (!new_acrtc_state->stream)
+ if (!dm_new_crtc_state->stream)
continue;
- WARN_ON(new_dm_plane_state->dc_state);
+ WARN_ON(dm_new_plane_state->dc_state);
- new_dm_plane_state->dc_state = dc_create_plane_state(dc);
+ dm_new_plane_state->dc_state = dc_create_plane_state(dc);
DRM_DEBUG_DRIVER("Enabling DRM plane: %d on DRM crtc %d\n",
plane->base.id, new_plane_crtc->base.id);
- if (!new_dm_plane_state->dc_state) {
+ if (!dm_new_plane_state->dc_state) {
ret = -EINVAL;
return ret;
}
ret = fill_plane_attributes(
new_plane_crtc->dev->dev_private,
- new_dm_plane_state->dc_state,
+ dm_new_plane_state->dc_state,
new_plane_state,
new_crtc_state,
false);
@@ -4704,8 +4704,8 @@ static int dm_update_planes_state(struct dc *dc,
if (!dc_add_plane_to_context(
dc,
- new_acrtc_state->stream,
- new_dm_plane_state->dc_state,
+ dm_new_crtc_state->stream,
+ dm_new_plane_state->dc_state,
dm_state->context)) {
ret = -EINVAL;
@@ -4813,9 +4813,9 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
* decide how to handle.
*/
for_each_oldnew_connector_in_state(state, connector, old_con_state, new_con_state, i) {
- struct dm_connector_state *con_old_state = to_dm_connector_state(old_con_state);
- struct dm_connector_state *con_new_state = to_dm_connector_state(new_con_state);
- struct amdgpu_crtc *acrtc = to_amdgpu_crtc(con_new_state->base.crtc);
+ struct dm_connector_state *dm_old_con_state = to_dm_connector_state(old_con_state);
+ struct dm_connector_state *dm_new_con_state = to_dm_connector_state(new_con_state);
+ struct amdgpu_crtc *acrtc = to_amdgpu_crtc(dm_new_con_state->base.crtc);
/* Skip any modesets/resets */
if (!acrtc || drm_atomic_crtc_needs_modeset(
@@ -4823,7 +4823,7 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
continue;
/* Skip any thing not scale or underscan changes */
- if (!is_scaling_state_different(con_new_state, con_old_state))
+ if (!is_scaling_state_different(dm_new_con_state, dm_old_con_state))
continue;
lock_and_validation_needed = true;
--
2.14.1
