drm/i915: Use for_each_intel_crtc() when iterating through intel_crtcs
Generated using the semantic patch:
@@
iterator name list_for_each_entry;
iterator name for_each_intel_crtc;
struct intel_crtc * crtc;
struct drm_device * dev;
@@
-list_for_each_entry(crtc,&dev->mode_config.crtc_list,...) {
+for_each_intel_crtc(dev,crtc) {
...
}
Followed by a couple of fixups by hand (that spatch doesn't match the
cases where list_for_each_entry() is not followed by a set of '{', '}',
but I couldn't figure out a way to leave the '{' out of the iterator
match).
Signed-off-by: Damien Lespiau <damien.lespiau@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 d1ed9df..f5327d1 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3261,7 +3261,7 @@
* cannot claim and pin a new fb without at least acquring the
* struct_mutex and so serialising with us.
*/
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) {
+ for_each_intel_crtc(dev, crtc) {
if (atomic_read(&crtc->unpin_work_count) == 0)
continue;
@@ -3993,7 +3993,7 @@
/* We want to get the other_active_crtc only if there's only 1 other
* active crtc. */
- list_for_each_entry(crtc_it, &dev->mode_config.crtc_list, base.head) {
+ for_each_intel_crtc(dev, crtc_it) {
if (!crtc_it->active || crtc_it == crtc)
continue;
@@ -4312,7 +4312,7 @@
* First get all needed power domains, then put all unneeded, to avoid
* any unnecessary toggling of the power wells.
*/
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) {
+ for_each_intel_crtc(dev, crtc) {
enum intel_display_power_domain domain;
if (!crtc->base.enabled)
@@ -4324,7 +4324,7 @@
intel_display_power_get(dev_priv, domain);
}
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) {
+ for_each_intel_crtc(dev, crtc) {
enum intel_display_power_domain domain;
for_each_power_domain(domain, crtc->enabled_power_domains)
@@ -4458,8 +4458,7 @@
struct intel_crtc *intel_crtc;
int max_pixclk = 0;
- list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, intel_crtc) {
if (intel_crtc->new_enabled)
max_pixclk = max(max_pixclk,
intel_crtc->new_config->adjusted_mode.crtc_clock);
@@ -4480,8 +4479,7 @@
return;
/* disable/enable all currently active pipes while we change cdclk */
- list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list,
- base.head)
+ for_each_intel_crtc(dev, intel_crtc)
if (intel_crtc->base.enabled)
*prepare_pipes |= (1 << intel_crtc->pipe);
}
@@ -7120,7 +7118,7 @@
struct intel_ddi_plls *plls = &dev_priv->ddi_plls;
struct intel_crtc *crtc;
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head)
+ for_each_intel_crtc(dev, crtc)
WARN(crtc->active, "CRTC for pipe %c enabled\n",
pipe_name(crtc->pipe));
@@ -9298,8 +9296,7 @@
to_intel_crtc(encoder->base.crtc);
}
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
crtc->new_enabled = crtc->base.enabled;
if (crtc->new_enabled)
@@ -9330,8 +9327,7 @@
encoder->base.crtc = &encoder->new_crtc->base;
}
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
crtc->base.enabled = crtc->new_enabled;
}
}
@@ -9685,8 +9681,7 @@
}
/* Check for pipes that will be enabled/disabled ... */
- list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, intel_crtc) {
if (intel_crtc->base.enabled == intel_crtc->new_enabled)
continue;
@@ -9759,8 +9754,7 @@
intel_modeset_commit_output_state(dev);
/* Double check state. */
- list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, intel_crtc) {
WARN_ON(intel_crtc->base.enabled != intel_crtc_in_use(&intel_crtc->base));
WARN_ON(intel_crtc->new_config &&
intel_crtc->new_config != &intel_crtc->config);
@@ -10038,8 +10032,7 @@
struct intel_encoder *encoder;
struct intel_crtc_config pipe_config;
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
bool enabled = false;
bool active = false;
@@ -10128,8 +10121,7 @@
"pll on state mismatch (expected %i, found %i)\n",
pll->on, active);
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
if (crtc->base.enabled && intel_crtc_to_shared_dpll(crtc) == pll)
enabled_crtcs++;
if (crtc->active && intel_crtc_to_shared_dpll(crtc) == pll)
@@ -10370,7 +10362,7 @@
int count;
count = 0;
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) {
+ for_each_intel_crtc(dev, crtc) {
crtc->new_enabled = config->save_crtc_enabled[count++];
if (crtc->new_enabled)
@@ -10560,8 +10552,7 @@
}
/* Now we've also updated encoder->new_crtc for all encoders. */
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
crtc->new_enabled = false;
list_for_each_entry(encoder,
@@ -10774,7 +10765,7 @@
struct intel_crtc *crtc;
/* Make sure no transcoder isn't still depending on us. */
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) {
+ for_each_intel_crtc(dev, crtc) {
if (intel_crtc_to_shared_dpll(crtc) == pll)
assert_pch_transcoder_disabled(dev_priv, crtc->pipe);
}
@@ -11627,8 +11618,7 @@
intel_modeset_setup_hw_state(dev, false);
mutex_unlock(&dev->mode_config.mutex);
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
if (!crtc->active)
continue;
@@ -11889,8 +11879,7 @@
struct intel_connector *connector;
int i;
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
memset(&crtc->config, 0, sizeof(crtc->config));
crtc->config.quirks |= PIPE_CONFIG_QUIRK_INHERITED_MODE;
@@ -11915,8 +11904,7 @@
pll->on = pll->get_hw_state(dev_priv, pll, &pll->hw_state);
pll->active = 0;
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
if (crtc->active && intel_crtc_to_shared_dpll(crtc) == pll)
pll->active++;
}
@@ -11981,8 +11969,7 @@
* Note that this could go away if we move to using crtc_config
* checking everywhere.
*/
- list_for_each_entry(crtc, &dev->mode_config.crtc_list,
- base.head) {
+ for_each_intel_crtc(dev, crtc) {
if (crtc->active && i915.fastboot) {
intel_mode_from_pipe_config(&crtc->base.mode, &crtc->config);
DRM_DEBUG_KMS("[CRTC:%d] found active mode: ",