Following the established idom, let's provide a macro to iterate through
the encoders.
spatch helps, once more, for the substitution:
@@
iterator name list_for_each_entry;
iterator name for_each_intel_encoder;
struct intel_encoder * encoder;
struct drm_device * dev;
@@
-list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head) {
+for_each_intel_encoder(dev, encoder) {
...
}
I also modified a few call sites by hand where a pointer to mode_config
was directly used (to avoid overflowing 80 chars).
Signed-off-by: Damien Lespiau <[email protected]>
---
drivers/gpu/drm/i915/i915_debugfs.c | 3 +-
drivers/gpu/drm/i915/i915_drv.h | 5 +++
drivers/gpu/drm/i915/i915_irq.c | 8 ++---
drivers/gpu/drm/i915/intel_display.c | 59 ++++++++++++------------------------
drivers/gpu/drm/i915/intel_hdmi.c | 2 +-
drivers/gpu/drm/i915/intel_lvds.c | 3 +-
6 files changed, 31 insertions(+), 49 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index aea1a81..330caa1 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2708,8 +2708,7 @@ static int i9xx_pipe_crc_auto_source(struct drm_device
*dev, enum pipe pipe,
*source = INTEL_PIPE_CRC_SOURCE_PIPE;
drm_modeset_lock_all(dev);
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (!encoder->base.crtc)
continue;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 2e5f41c..dcf318b 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -171,6 +171,11 @@ enum hpd_pin {
#define for_each_intel_crtc(dev, intel_crtc) \
list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head)
+#define for_each_intel_encoder(dev, intel_encoder) \
+ list_for_each_entry(intel_encoder, \
+ &dev->mode_config.encoder_list, \
+ base.head)
+
#define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \
list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list,
base.head) \
if ((intel_encoder)->base.crtc == (__crtc))
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 98abc22..db577c7 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -3513,18 +3513,17 @@ static void cherryview_irq_preinstall(struct drm_device
*dev)
static void ibx_hpd_irq_setup(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_mode_config *mode_config = &dev->mode_config;
struct intel_encoder *intel_encoder;
u32 hotplug_irqs, hotplug, enabled_irqs = 0;
if (HAS_PCH_IBX(dev)) {
hotplug_irqs = SDE_HOTPLUG_MASK;
- list_for_each_entry(intel_encoder, &mode_config->encoder_list,
base.head)
+ for_each_intel_encoder(dev, intel_encoder)
if
(dev_priv->hpd_stats[intel_encoder->hpd_pin].hpd_mark == HPD_ENABLED)
enabled_irqs |= hpd_ibx[intel_encoder->hpd_pin];
} else {
hotplug_irqs = SDE_HOTPLUG_MASK_CPT;
- list_for_each_entry(intel_encoder, &mode_config->encoder_list,
base.head)
+ for_each_intel_encoder(dev, intel_encoder)
if
(dev_priv->hpd_stats[intel_encoder->hpd_pin].hpd_mark == HPD_ENABLED)
enabled_irqs |= hpd_cpt[intel_encoder->hpd_pin];
}
@@ -4443,7 +4442,6 @@ static int i965_irq_postinstall(struct drm_device *dev)
static void i915_hpd_irq_setup(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_mode_config *mode_config = &dev->mode_config;
struct intel_encoder *intel_encoder;
u32 hotplug_en;
@@ -4454,7 +4452,7 @@ static void i915_hpd_irq_setup(struct drm_device *dev)
hotplug_en &= ~HOTPLUG_INT_EN_MASK;
/* Note HDMI and DP share hotplug bits */
/* enable bits are the same for all generations */
- list_for_each_entry(intel_encoder, &mode_config->encoder_list,
base.head)
+ for_each_intel_encoder(dev, intel_encoder)
if
(dev_priv->hpd_stats[intel_encoder->hpd_pin].hpd_mark == HPD_ENABLED)
hotplug_en |=
hpd_mask_i915[intel_encoder->hpd_pin];
/* Programming the CRT detection parameters tends
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 883af0b..dd5dcfc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6391,7 +6391,6 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
static void ironlake_init_pch_refclk(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_mode_config *mode_config = &dev->mode_config;
struct intel_encoder *encoder;
u32 val, final;
bool has_lvds = false;
@@ -6401,8 +6400,7 @@ static void ironlake_init_pch_refclk(struct drm_device
*dev)
bool can_ssc = false;
/* We need to take the global config into account */
- list_for_each_entry(encoder, &mode_config->encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
switch (encoder->type) {
case INTEL_OUTPUT_LVDS:
has_panel = true;
@@ -6709,11 +6707,10 @@ static void lpt_disable_clkout_dp(struct drm_device
*dev)
static void lpt_init_pch_refclk(struct drm_device *dev)
{
- struct drm_mode_config *mode_config = &dev->mode_config;
struct intel_encoder *encoder;
bool has_vga = false;
- list_for_each_entry(encoder, &mode_config->encoder_list, base.head) {
+ for_each_intel_encoder(dev, encoder) {
switch (encoder->type) {
case INTEL_OUTPUT_ANALOG:
has_vga = true;
@@ -9872,8 +9869,7 @@ static void
intel_modeset_update_staged_output_state(struct drm_device *dev)
to_intel_encoder(connector->base.encoder);
}
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
encoder->new_crtc =
to_intel_crtc(encoder->base.crtc);
}
@@ -9904,8 +9900,7 @@ static void intel_modeset_commit_output_state(struct
drm_device *dev)
connector->base.encoder = &connector->new_encoder->base;
}
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
encoder->base.crtc = &encoder->new_crtc->base;
}
@@ -10066,8 +10061,7 @@ static bool check_single_encoder_cloning(struct
intel_crtc *crtc,
struct drm_device *dev = crtc->base.dev;
struct intel_encoder *source_encoder;
- list_for_each_entry(source_encoder,
- &dev->mode_config.encoder_list, base.head) {
+ for_each_intel_encoder(dev, source_encoder) {
if (source_encoder->new_crtc != crtc)
continue;
@@ -10083,8 +10077,7 @@ static bool check_encoder_cloning(struct intel_crtc
*crtc)
struct drm_device *dev = crtc->base.dev;
struct intel_encoder *encoder;
- list_for_each_entry(encoder,
- &dev->mode_config.encoder_list, base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (encoder->new_crtc != crtc)
continue;
@@ -10168,8 +10161,7 @@ encoder_retry:
* adjust it according to limitations or connector properties, and also
* a chance to reject the mode entirely.
*/
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (&encoder->new_crtc->base != crtc)
continue;
@@ -10247,8 +10239,7 @@ intel_modeset_affected_pipes(struct drm_crtc *crtc,
unsigned *modeset_pipes,
1 << connector->new_encoder->new_crtc->pipe;
}
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (encoder->base.crtc == &encoder->new_crtc->base)
continue;
@@ -10322,8 +10313,7 @@ intel_modeset_update_state(struct drm_device *dev,
unsigned prepare_pipes)
struct intel_crtc *intel_crtc;
struct drm_connector *connector;
- list_for_each_entry(intel_encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, intel_encoder) {
if (!intel_encoder->base.crtc)
continue;
@@ -10563,8 +10553,7 @@ check_encoder_state(struct drm_device *dev)
struct intel_encoder *encoder;
struct intel_connector *connector;
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
bool enabled = false;
bool active = false;
enum pipe pipe, tracked_pipe;
@@ -10643,8 +10632,7 @@ check_crtc_state(struct drm_device *dev)
WARN(crtc->active && !crtc->base.enabled,
"active crtc, but not enabled in sw tracking\n");
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (encoder->base.crtc != &crtc->base)
continue;
enabled = true;
@@ -10666,8 +10654,7 @@ check_crtc_state(struct drm_device *dev)
if (crtc->pipe == PIPE_A && dev_priv->quirks &
QUIRK_PIPEA_FORCE)
active = crtc->active;
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
enum pipe pipe;
if (encoder->base.crtc != &crtc->base)
continue;
@@ -11035,7 +11022,7 @@ static void intel_set_config_restore_state(struct
drm_device *dev,
}
count = 0;
- list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head)
{
+ for_each_intel_encoder(dev, encoder) {
encoder->new_crtc =
to_intel_crtc(config->save_encoder_crtcs[count++]);
}
@@ -11194,8 +11181,7 @@ intel_modeset_stage_output_state(struct drm_device *dev,
}
/* Check for any encoders that needs to be disabled. */
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
int num_connectors = 0;
list_for_each_entry(connector,
&dev->mode_config.connector_list,
@@ -11228,9 +11214,7 @@ intel_modeset_stage_output_state(struct drm_device *dev,
for_each_intel_crtc(dev, crtc) {
crtc->new_enabled = false;
- list_for_each_entry(encoder,
- &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (encoder->new_crtc == crtc) {
crtc->new_enabled = true;
break;
@@ -11267,7 +11251,7 @@ static void disable_crtc_nofb(struct intel_crtc *crtc)
connector->new_encoder = NULL;
}
- list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head)
{
+ for_each_intel_encoder(dev, encoder) {
if (encoder->new_crtc == crtc)
encoder->new_crtc = NULL;
}
@@ -11899,8 +11883,7 @@ static int intel_encoder_clones(struct intel_encoder
*encoder)
int index_mask = 0;
int entry = 0;
- list_for_each_entry(source_encoder,
- &dev->mode_config.encoder_list, base.head) {
+ for_each_intel_encoder(dev, source_encoder) {
if (encoders_cloneable(encoder, source_encoder))
index_mask |= (1 << entry);
@@ -12089,7 +12072,7 @@ static void intel_setup_outputs(struct drm_device *dev)
intel_edp_psr_init(dev);
- list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head)
{
+ for_each_intel_encoder(dev, encoder) {
encoder->base.possible_crtcs = encoder->crtc_mask;
encoder->base.possible_clones =
intel_encoder_clones(encoder);
@@ -12983,8 +12966,7 @@ static void intel_modeset_readout_hw_state(struct
drm_device *dev)
intel_display_power_get(dev_priv, POWER_DOMAIN_PLLS);
}
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
pipe = 0;
if (encoder->get_hw_state(encoder, &pipe)) {
@@ -13048,8 +13030,7 @@ void intel_modeset_setup_hw_state(struct drm_device
*dev,
}
/* HW state is read out, now we need to sanitize this mess. */
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
intel_sanitize_encoder(encoder);
}
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c
b/drivers/gpu/drm/i915/intel_hdmi.c
index 5f47d35..9169786 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -885,7 +885,7 @@ static bool hdmi_12bpc_possible(struct intel_crtc *crtc)
if (HAS_GMCH_DISPLAY(dev))
return false;
- list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head)
{
+ for_each_intel_encoder(dev, encoder) {
if (encoder->new_crtc != crtc)
continue;
diff --git a/drivers/gpu/drm/i915/intel_lvds.c
b/drivers/gpu/drm/i915/intel_lvds.c
index 881361c..1987491 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -823,8 +823,7 @@ bool intel_is_dual_link_lvds(struct drm_device *dev)
struct intel_encoder *encoder;
struct intel_lvds_encoder *lvds_encoder;
- list_for_each_entry(encoder, &dev->mode_config.encoder_list,
- base.head) {
+ for_each_intel_encoder(dev, encoder) {
if (encoder->type == INTEL_OUTPUT_LVDS) {
lvds_encoder = to_lvds_encoder(&encoder->base);
--
1.8.3.1
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