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path: root/drivers/gpu/drm/i915/intel_hdmi.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
-rw-r--r--drivers/gpu/drm/i915/intel_hdmi.c59
1 files changed, 27 insertions, 32 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 07e803a604bd..f125a62eba8c 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -30,7 +30,6 @@
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/hdmi.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_edid.h>
@@ -479,18 +478,14 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
const struct drm_connector_state *conn_state)
{
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
const struct drm_display_mode *adjusted_mode =
&crtc_state->base.adjusted_mode;
- struct drm_connector *connector = &intel_hdmi->attached_connector->base;
- bool is_hdmi2_sink = connector->display_info.hdmi.scdc.supported ||
- connector->display_info.color_formats & DRM_COLOR_FORMAT_YCRCB420;
union hdmi_infoframe frame;
int ret;
ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi,
- adjusted_mode,
- is_hdmi2_sink);
+ conn_state->connector,
+ adjusted_mode);
if (ret < 0) {
DRM_ERROR("couldn't fill AVI infoframe\n");
return;
@@ -503,12 +498,12 @@ static void intel_hdmi_set_avi_infoframe(struct intel_encoder *encoder,
else
frame.avi.colorspace = HDMI_COLORSPACE_RGB;
- drm_hdmi_avi_infoframe_quant_range(&frame.avi, adjusted_mode,
+ drm_hdmi_avi_infoframe_quant_range(&frame.avi,
+ conn_state->connector,
+ adjusted_mode,
crtc_state->limited_color_range ?
HDMI_QUANTIZATION_RANGE_LIMITED :
- HDMI_QUANTIZATION_RANGE_FULL,
- intel_hdmi->rgb_quant_range_selectable,
- is_hdmi2_sink);
+ HDMI_QUANTIZATION_RANGE_FULL);
drm_hdmi_avi_infoframe_content_type(&frame.avi,
conn_state);
@@ -1191,15 +1186,17 @@ static bool intel_hdmi_get_hw_state(struct intel_encoder *encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
+ intel_wakeref_t wakeref;
bool ret;
- if (!intel_display_power_get_if_enabled(dev_priv,
- encoder->power_domain))
+ wakeref = intel_display_power_get_if_enabled(dev_priv,
+ encoder->power_domain);
+ if (!wakeref)
return false;
ret = intel_sdvo_port_enabled(dev_priv, intel_hdmi->hdmi_reg, pipe);
- intel_display_power_put(dev_priv, encoder->power_domain);
+ intel_display_power_put(dev_priv, encoder->power_domain, wakeref);
return ret;
}
@@ -1591,7 +1588,7 @@ intel_hdmi_mode_valid(struct drm_connector *connector,
if (hdmi->has_hdmi_sink && !force_dvi) {
/* if we can't do 8bpc we may still be able to do 12bpc */
- if (status != MODE_OK && !HAS_GMCH_DISPLAY(dev_priv))
+ if (status != MODE_OK && !HAS_GMCH(dev_priv))
status = hdmi_port_clock_valid(hdmi, clock * 3 / 2,
true, force_dvi);
@@ -1616,7 +1613,7 @@ static bool hdmi_deep_color_possible(const struct intel_crtc_state *crtc_state,
&crtc_state->base.adjusted_mode;
int i;
- if (HAS_GMCH_DISPLAY(dev_priv))
+ if (HAS_GMCH(dev_priv))
return false;
if (bpc == 10 && INTEL_GEN(dev_priv) < 11)
@@ -1707,9 +1704,9 @@ intel_hdmi_ycbcr420_config(struct drm_connector *connector,
return true;
}
-bool intel_hdmi_compute_config(struct intel_encoder *encoder,
- struct intel_crtc_state *pipe_config,
- struct drm_connector_state *conn_state)
+int intel_hdmi_compute_config(struct intel_encoder *encoder,
+ struct intel_crtc_state *pipe_config,
+ struct drm_connector_state *conn_state)
{
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -1725,7 +1722,7 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
bool force_dvi = intel_conn_state->force_audio == HDMI_AUDIO_OFF_DVI;
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
- return false;
+ return -EINVAL;
pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB;
pipe_config->has_hdmi_sink = !force_dvi && intel_hdmi->has_hdmi_sink;
@@ -1756,7 +1753,7 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
&clock_12bpc, &clock_10bpc,
&clock_8bpc)) {
DRM_ERROR("Can't support YCBCR420 output\n");
- return false;
+ return -EINVAL;
}
}
@@ -1806,7 +1803,7 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
if (hdmi_port_clock_valid(intel_hdmi, pipe_config->port_clock,
false, force_dvi) != MODE_OK) {
DRM_DEBUG_KMS("unsupported HDMI clock, rejecting mode\n");
- return false;
+ return -EINVAL;
}
/* Set user selected PAR to incoming mode's member */
@@ -1825,7 +1822,7 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
}
}
- return true;
+ return 0;
}
static void
@@ -1835,7 +1832,6 @@ intel_hdmi_unset_edid(struct drm_connector *connector)
intel_hdmi->has_hdmi_sink = false;
intel_hdmi->has_audio = false;
- intel_hdmi->rgb_quant_range_selectable = false;
intel_hdmi->dp_dual_mode.type = DRM_DP_DUAL_MODE_NONE;
intel_hdmi->dp_dual_mode.max_tmds_clock = 0;
@@ -1896,11 +1892,12 @@ intel_hdmi_set_edid(struct drm_connector *connector)
{
struct drm_i915_private *dev_priv = to_i915(connector->dev);
struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
+ intel_wakeref_t wakeref;
struct edid *edid;
bool connected = false;
struct i2c_adapter *i2c;
- intel_display_power_get(dev_priv, POWER_DOMAIN_GMBUS);
+ wakeref = intel_display_power_get(dev_priv, POWER_DOMAIN_GMBUS);
i2c = intel_gmbus_get_adapter(dev_priv, intel_hdmi->ddc_bus);
@@ -1915,13 +1912,10 @@ intel_hdmi_set_edid(struct drm_connector *connector)
intel_hdmi_dp_dual_mode_detect(connector, edid != NULL);
- intel_display_power_put(dev_priv, POWER_DOMAIN_GMBUS);
+ intel_display_power_put(dev_priv, POWER_DOMAIN_GMBUS, wakeref);
to_intel_connector(connector)->detect_edid = edid;
if (edid && edid->input & DRM_EDID_INPUT_DIGITAL) {
- intel_hdmi->rgb_quant_range_selectable =
- drm_rgb_quant_range_selectable(edid);
-
intel_hdmi->has_audio = drm_detect_monitor_audio(edid);
intel_hdmi->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
@@ -1940,11 +1934,12 @@ intel_hdmi_detect(struct drm_connector *connector, bool force)
struct drm_i915_private *dev_priv = to_i915(connector->dev);
struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
struct intel_encoder *encoder = &hdmi_to_dig_port(intel_hdmi)->base;
+ intel_wakeref_t wakeref;
DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
connector->base.id, connector->name);
- intel_display_power_get(dev_priv, POWER_DOMAIN_GMBUS);
+ wakeref = intel_display_power_get(dev_priv, POWER_DOMAIN_GMBUS);
if (IS_ICELAKE(dev_priv) &&
!intel_digital_port_connected(encoder))
@@ -1956,7 +1951,7 @@ intel_hdmi_detect(struct drm_connector *connector, bool force)
status = connector_status_connected;
out:
- intel_display_power_put(dev_priv, POWER_DOMAIN_GMBUS);
+ intel_display_power_put(dev_priv, POWER_DOMAIN_GMBUS, wakeref);
if (status != connector_status_connected)
cec_notifier_phys_addr_invalidate(intel_hdmi->cec_notifier);
@@ -2155,7 +2150,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c
drm_connector_attach_content_type_property(connector);
connector->state->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
- if (!HAS_GMCH_DISPLAY(dev_priv))
+ if (!HAS_GMCH(dev_priv))
drm_connector_attach_max_bpc_property(connector, 8, 12);
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 09:04:39 +0000