drm/i915: Add a for_each_intel_connector macro
We have similar macros for crtcs and encoders, and the pattern happens
often enough to justify the macro.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 7707770..c63adef 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -10014,8 +10014,7 @@
struct intel_encoder *encoder;
struct intel_connector *connector;
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
connector->new_encoder =
to_intel_encoder(connector->base.encoder);
}
@@ -10046,8 +10045,7 @@
struct intel_encoder *encoder;
struct intel_connector *connector;
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
connector->base.encoder = &connector->new_encoder->base;
}
@@ -10135,8 +10133,7 @@
pipe_config->pipe_bpp = bpp;
/* Clamp display bpp to EDID value */
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (!connector->new_encoder ||
connector->new_encoder->new_crtc != crtc)
continue;
@@ -10263,8 +10260,7 @@
* list to detect the problem on ddi platforms
* where there's just one encoder per digital port.
*/
- list_for_each_entry(connector,
- &dev->mode_config.connector_list, base.head) {
+ for_each_intel_connector(dev, connector) {
struct intel_encoder *encoder = connector->new_encoder;
if (!encoder)
@@ -10437,8 +10433,7 @@
* to be part of the prepare_pipes mask. We don't (yet) support global
* modeset across multiple crtcs, so modeset_pipes will only have one
* bit set at most. */
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->base.encoder == &connector->new_encoder->base)
continue;
@@ -10841,8 +10836,7 @@
{
struct intel_connector *connector;
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
/* This also checks the encoder/connector hw state with the
* ->get_hw_state callbacks. */
intel_connector_check_state(connector);
@@ -10872,8 +10866,7 @@
I915_STATE_WARN(encoder->connectors_active && !encoder->base.crtc,
"encoder's active_connectors set, but no crtc\n");
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->base.encoder != &encoder->base)
continue;
enabled = true;
@@ -11394,7 +11387,7 @@
}
count = 0;
- list_for_each_entry(connector, &dev->mode_config.connector_list, base.head) {
+ for_each_intel_connector(dev, connector) {
connector->new_encoder =
to_intel_encoder(config->save_connector_encoders[count++]);
}
@@ -11486,8 +11479,7 @@
WARN_ON(!set->fb && (set->num_connectors != 0));
WARN_ON(set->fb && (set->num_connectors == 0));
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
/* Otherwise traverse passed in connector list and get encoders
* for them. */
for (ro = 0; ro < set->num_connectors; ro++) {
@@ -11519,8 +11511,7 @@
/* connector->new_encoder is now updated for all connectors. */
/* Update crtc of enabled connectors. */
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
struct drm_crtc *new_crtc;
if (!connector->new_encoder)
@@ -11549,9 +11540,7 @@
/* Check for any encoders that needs to be disabled. */
for_each_intel_encoder(dev, encoder) {
int num_connectors = 0;
- list_for_each_entry(connector,
- &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->new_encoder == encoder) {
WARN_ON(!connector->new_encoder->new_crtc);
num_connectors++;
@@ -11571,8 +11560,7 @@
}
}
/* Now we've also updated encoder->new_crtc for all encoders. */
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->new_encoder)
if (connector->new_encoder != connector->encoder)
connector->encoder = connector->new_encoder;
@@ -11611,7 +11599,7 @@
DRM_DEBUG_KMS("Trying to restore without FB -> disabling pipe %c\n",
pipe_name(crtc->pipe));
- list_for_each_entry(connector, &dev->mode_config.connector_list, base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->new_encoder &&
connector->new_encoder->new_crtc == crtc)
connector->new_encoder = NULL;
@@ -13419,9 +13407,7 @@
/* We can't just switch on the pipe A, we need to set things up with a
* proper mode and output configuration. As a gross hack, enable pipe A
* by enabling the load detect pipe once. */
- list_for_each_entry(connector,
- &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->encoder->type == INTEL_OUTPUT_ANALOG) {
crt = &connector->base;
break;
@@ -13492,8 +13478,7 @@
crtc->plane = plane;
/* ... and break all links. */
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->encoder->base.crtc != &crtc->base)
continue;
@@ -13502,8 +13487,7 @@
}
/* multiple connectors may have the same encoder:
* handle them and break crtc link separately */
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head)
+ for_each_intel_connector(dev, connector)
if (connector->encoder->base.crtc == &crtc->base) {
connector->encoder->base.crtc = NULL;
connector->encoder->connectors_active = false;
@@ -13607,9 +13591,7 @@
* a bug in one of the get_hw_state functions. Or someplace else
* in our code, like the register restore mess on resume. Clamp
* things to off as a safer default. */
- list_for_each_entry(connector,
- &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->encoder != encoder)
continue;
connector->base.dpms = DRM_MODE_DPMS_OFF;
@@ -13724,8 +13706,7 @@
pipe_name(pipe));
}
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->get_hw_state(connector)) {
connector->base.dpms = DRM_MODE_DPMS_ON;
connector->encoder->connectors_active = true;