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path: root/drivers/gpu/drm/i915/intel_crt.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_crt.c')
-rw-r--r--drivers/gpu/drm/i915/intel_crt.c29
1 files changed, 17 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 10d1de5bce6f..b5b1b9b23adf 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -107,7 +107,17 @@ static unsigned int intel_crt_get_flags(struct intel_encoder *encoder)
static void intel_crt_get_config(struct intel_encoder *encoder,
struct intel_crtc_config *pipe_config)
{
+ struct drm_device *dev = encoder->base.dev;
+ int dotclock;
+
pipe_config->adjusted_mode.flags |= intel_crt_get_flags(encoder);
+
+ dotclock = pipe_config->port_clock;
+
+ if (HAS_PCH_SPLIT(dev))
+ ironlake_check_encoder_dotclock(pipe_config, dotclock);
+
+ pipe_config->adjusted_mode.crtc_clock = dotclock;
}
static void hsw_crt_get_config(struct intel_encoder *encoder,
@@ -264,7 +274,7 @@ static void intel_crt_mode_set(struct intel_encoder *encoder)
struct drm_display_mode *adjusted_mode = &crtc->config.adjusted_mode;
u32 adpa;
- if (HAS_PCH_SPLIT(dev))
+ if (INTEL_INFO(dev)->gen >= 5)
adpa = ADPA_HOTPLUG_BITS;
else
adpa = 0;
@@ -366,9 +376,6 @@ static bool valleyview_crt_detect_hotplug(struct drm_connector *connector)
DRM_DEBUG_KMS("valleyview hotplug adpa=0x%x, result %d\n", adpa, ret);
- /* FIXME: debug force function and remove */
- ret = true;
-
return ret;
}
@@ -670,7 +677,6 @@ intel_crt_detect(struct drm_connector *connector, bool force)
static void intel_crt_destroy(struct drm_connector *connector)
{
- drm_sysfs_connector_remove(connector);
drm_connector_cleanup(connector);
kfree(connector);
}
@@ -776,7 +782,7 @@ void intel_crt_init(struct drm_device *dev)
if (!crt)
return;
- intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
+ intel_connector = kzalloc(sizeof(*intel_connector), GFP_KERNEL);
if (!intel_connector) {
kfree(crt);
return;
@@ -816,16 +822,15 @@ void intel_crt_init(struct drm_device *dev)
crt->base.mode_set = intel_crt_mode_set;
crt->base.disable = intel_disable_crt;
crt->base.enable = intel_enable_crt;
- if (IS_HASWELL(dev))
- crt->base.get_config = hsw_crt_get_config;
- else
- crt->base.get_config = intel_crt_get_config;
if (I915_HAS_HOTPLUG(dev))
crt->base.hpd_pin = HPD_CRT;
- if (HAS_DDI(dev))
+ if (HAS_DDI(dev)) {
+ crt->base.get_config = hsw_crt_get_config;
crt->base.get_hw_state = intel_ddi_get_hw_state;
- else
+ } else {
+ crt->base.get_config = intel_crt_get_config;
crt->base.get_hw_state = intel_crt_get_hw_state;
+ }
intel_connector->get_hw_state = intel_connector_get_hw_state;
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);