mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-11 15:04:49 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/atomic-helper: Change parameter name of drm_atomic_helper_commit_modeset_enables()

Browse Source 
drm_atomic_helper_commit_modeset_enables() enables all outputs affected
by a new commit. It takes the drm_atomic_state being committed as a
parameter.

However, that parameter name is called (and documented) as old_state,
which is pretty confusing. Let's rename that variable as state.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250213-bridge-connector-v3-17-e71598f49c8f@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard
2025-02-13 15:43:36 +01:00
parent f302d33096
commit ba94ce115e
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/gpu/drm/drm_atomic_helper.c
View File

@@ -1486,7 +1486,7 @@ static void drm_atomic_helper_commit_writebacks(struct drm_device *dev,
/**
* drm_atomic_helper_commit_modeset_enables - modeset commit to enable outputs
* @dev: DRM device
* @old_state: atomic state object with old state structures
* @state: atomic state object being committed
*
* This function enables all the outputs with the new configuration which had to
* be turned off for the update.
@@ -1498,7 +1498,7 @@ static void drm_atomic_helper_commit_writebacks(struct drm_device *dev,
* PM since planes updates then only happen when the CRTC is actually enabled.
*/
void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
struct drm_atomic_state *old_state)
struct drm_atomic_state *state)
{
struct drm_crtc *crtc;
struct drm_crtc_state *old_crtc_state;
@@ -1507,7 +1507,7 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
struct drm_connector_state *new_conn_state;
int i;
for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {
for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
const struct drm_crtc_helper_funcs *funcs;
/* Need to filter out CRTCs where only planes change. */
@@ -1523,13 +1523,13 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
drm_dbg_atomic(dev, "enabling [CRTC:%d:%s]\n",
crtc->base.id, crtc->name);
if (funcs->atomic_enable)
funcs->atomic_enable(crtc, old_state);
funcs->atomic_enable(crtc, state);
else if (funcs->commit)
funcs->commit(crtc);
}
}
for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {
for_each_new_connector_in_state(state, connector, new_conn_state, i) {
const struct drm_encoder_helper_funcs *funcs;
struct drm_encoder *encoder;
struct drm_bridge *bridge;
@@ -1552,21 +1552,21 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
* it away), so we won't call enable hooks twice.
*/
bridge = drm_bridge_chain_get_first_bridge(encoder);
drm_atomic_bridge_chain_pre_enable(bridge, old_state);
drm_atomic_bridge_chain_pre_enable(bridge, state);
if (funcs) {
if (funcs->atomic_enable)
funcs->atomic_enable(encoder, old_state);
funcs->atomic_enable(encoder, state);
else if (funcs->enable)
funcs->enable(encoder);
else if (funcs->commit)
funcs->commit(encoder);
}
drm_atomic_bridge_chain_enable(bridge, old_state);
drm_atomic_bridge_chain_enable(bridge, state);
}
drm_atomic_helper_commit_writebacks(dev, old_state);
drm_atomic_helper_commit_writebacks(dev, state);
}
EXPORT_SYMBOL(drm_atomic_helper_commit_modeset_enables);