summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/i915/display
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/display')
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp.c7
-rw-r--r--drivers/gpu/drm/i915/display/intel_drrs.c11
-rw-r--r--drivers/gpu/drm/i915/display/intel_dsi.c3
-rw-r--r--drivers/gpu/drm/i915/display/intel_dvo.c6
-rw-r--r--drivers/gpu/drm/i915/display/intel_lvds.c3
-rw-r--r--drivers/gpu/drm/i915/display/intel_panel.c20
-rw-r--r--drivers/gpu/drm/i915/display/intel_panel.h8
-rw-r--r--drivers/gpu/drm/i915/display/intel_sdvo.c20
8 files changed, 55 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 619546441eae..92a2651a71a7 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -918,8 +918,8 @@ intel_dp_mode_valid(struct drm_connector *connector,
{
struct intel_dp *intel_dp = intel_attached_dp(to_intel_connector(connector));
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
struct drm_i915_private *dev_priv = to_i915(connector->dev);
+ const struct drm_display_mode *fixed_mode;
int target_clock = mode->clock;
int max_rate, mode_rate, max_lanes, max_link_clock;
int max_dotclk = dev_priv->max_dotclk_freq;
@@ -934,6 +934,7 @@ intel_dp_mode_valid(struct drm_connector *connector,
if (mode->flags & DRM_MODE_FLAG_DBLCLK)
return MODE_H_ILLEGAL;
+ fixed_mode = intel_panel_fixed_mode(intel_connector, mode);
if (intel_dp_is_edp(intel_dp) && fixed_mode) {
status = intel_panel_mode_valid(intel_connector, mode);
if (status != MODE_OK)
@@ -1797,6 +1798,7 @@ intel_dp_compute_config(struct intel_encoder *encoder,
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ const struct drm_display_mode *fixed_mode;
enum port port = encoder->port;
struct intel_connector *intel_connector = intel_dp->attached_connector;
struct intel_digital_connector_state *intel_conn_state =
@@ -1823,7 +1825,8 @@ intel_dp_compute_config(struct intel_encoder *encoder,
else
pipe_config->has_audio = intel_conn_state->force_audio == HDMI_AUDIO_ON;
- if (intel_dp_is_edp(intel_dp) && intel_connector->panel.fixed_mode) {
+ fixed_mode = intel_panel_fixed_mode(intel_connector, adjusted_mode);
+ if (intel_dp_is_edp(intel_dp) && fixed_mode) {
ret = intel_panel_compute_config(intel_connector, adjusted_mode);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c
index 4afbc903f169..2a58bf4cb6cd 100644
--- a/drivers/gpu/drm/i915/display/intel_drrs.c
+++ b/drivers/gpu/drm/i915/display/intel_drrs.c
@@ -48,7 +48,8 @@
*/
static bool can_enable_drrs(struct intel_connector *connector,
- const struct intel_crtc_state *pipe_config)
+ const struct intel_crtc_state *pipe_config,
+ const struct drm_display_mode *downclock_mode)
{
const struct drm_i915_private *i915 = to_i915(connector->base.dev);
@@ -64,7 +65,7 @@ static bool can_enable_drrs(struct intel_connector *connector,
if (pipe_config->has_psr)
return false;
- return connector->panel.downclock_mode &&
+ return downclock_mode &&
i915->vbt.drrs_type == DRRS_TYPE_SEAMLESS;
}
@@ -75,9 +76,11 @@ intel_drrs_compute_config(struct intel_dp *intel_dp,
{
struct intel_connector *connector = intel_dp->attached_connector;
struct drm_i915_private *i915 = to_i915(connector->base.dev);
+ const struct drm_display_mode *downclock_mode =
+ intel_panel_downclock_mode(connector, &pipe_config->hw.adjusted_mode);
int pixel_clock;
- if (!can_enable_drrs(connector, pipe_config)) {
+ if (!can_enable_drrs(connector, pipe_config, downclock_mode)) {
if (intel_cpu_transcoder_has_m2_n2(i915, pipe_config->cpu_transcoder))
intel_zero_m_n(&pipe_config->dp_m2_n2);
return;
@@ -88,7 +91,7 @@ intel_drrs_compute_config(struct intel_dp *intel_dp,
pipe_config->has_drrs = true;
- pixel_clock = connector->panel.downclock_mode->clock;
+ pixel_clock = downclock_mode->clock;
if (pipe_config->splitter.enable)
pixel_clock /= pipe_config->splitter.link_count;
diff --git a/drivers/gpu/drm/i915/display/intel_dsi.c b/drivers/gpu/drm/i915/display/intel_dsi.c
index a50422e03a7e..37f280b1f179 100644
--- a/drivers/gpu/drm/i915/display/intel_dsi.c
+++ b/drivers/gpu/drm/i915/display/intel_dsi.c
@@ -61,7 +61,8 @@ enum drm_mode_status intel_dsi_mode_valid(struct drm_connector *connector,
{
struct drm_i915_private *dev_priv = to_i915(connector->dev);
struct intel_connector *intel_connector = to_intel_connector(connector);
- const struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(intel_connector, mode);
int max_dotclk = to_i915(connector->dev)->max_dotclk_freq;
enum drm_mode_status status;
diff --git a/drivers/gpu/drm/i915/display/intel_dvo.c b/drivers/gpu/drm/i915/display/intel_dvo.c
index 2eeb209afc64..0367e6a1bac7 100644
--- a/drivers/gpu/drm/i915/display/intel_dvo.c
+++ b/drivers/gpu/drm/i915/display/intel_dvo.c
@@ -226,7 +226,7 @@ intel_dvo_mode_valid(struct drm_connector *connector,
struct intel_connector *intel_connector = to_intel_connector(connector);
struct intel_dvo *intel_dvo = intel_attached_dvo(intel_connector);
const struct drm_display_mode *fixed_mode =
- intel_connector->panel.fixed_mode;
+ intel_panel_fixed_mode(intel_connector, mode);
int max_dotclk = to_i915(connector->dev)->max_dotclk_freq;
int target_clock = mode->clock;
@@ -257,9 +257,9 @@ static int intel_dvo_compute_config(struct intel_encoder *encoder,
{
struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
struct intel_connector *connector = to_intel_connector(conn_state->connector);
- const struct drm_display_mode *fixed_mode =
- intel_dvo->attached_connector->panel.fixed_mode;
struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(intel_dvo->attached_connector, adjusted_mode);
/*
* If we have timings from the BIOS for the panel, put them in
diff --git a/drivers/gpu/drm/i915/display/intel_lvds.c b/drivers/gpu/drm/i915/display/intel_lvds.c
index dd7292d3c88e..3842417e06b0 100644
--- a/drivers/gpu/drm/i915/display/intel_lvds.c
+++ b/drivers/gpu/drm/i915/display/intel_lvds.c
@@ -389,7 +389,8 @@ intel_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct intel_connector *intel_connector = to_intel_connector(connector);
- struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(intel_connector, mode);
int max_pixclk = to_i915(connector->dev)->max_dotclk_freq;
enum drm_mode_status status;
diff --git a/drivers/gpu/drm/i915/display/intel_panel.c b/drivers/gpu/drm/i915/display/intel_panel.c
index 6cd6d4fdd5ad..3ad246791da5 100644
--- a/drivers/gpu/drm/i915/display/intel_panel.c
+++ b/drivers/gpu/drm/i915/display/intel_panel.c
@@ -45,10 +45,25 @@ bool intel_panel_use_ssc(struct drm_i915_private *i915)
&& !(i915->quirks & QUIRK_LVDS_SSC_DISABLE);
}
+const struct drm_display_mode *
+intel_panel_fixed_mode(struct intel_connector *connector,
+ const struct drm_display_mode *mode)
+{
+ return connector->panel.fixed_mode;
+}
+
+const struct drm_display_mode *
+intel_panel_downclock_mode(struct intel_connector *connector,
+ const struct drm_display_mode *adjusted_mode)
+{
+ return connector->panel.downclock_mode;
+}
+
int intel_panel_compute_config(struct intel_connector *connector,
struct drm_display_mode *adjusted_mode)
{
- const struct drm_display_mode *fixed_mode = connector->panel.fixed_mode;
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(connector, adjusted_mode);
if (!fixed_mode)
return 0;
@@ -508,7 +523,8 @@ enum drm_mode_status
intel_panel_mode_valid(struct intel_connector *connector,
const struct drm_display_mode *mode)
{
- const struct drm_display_mode *fixed_mode = connector->panel.fixed_mode;
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(connector, mode);
if (!fixed_mode)
return MODE_OK;
diff --git a/drivers/gpu/drm/i915/display/intel_panel.h b/drivers/gpu/drm/i915/display/intel_panel.h
index d50b3f7e9e58..7ce7e995853f 100644
--- a/drivers/gpu/drm/i915/display/intel_panel.h
+++ b/drivers/gpu/drm/i915/display/intel_panel.h
@@ -24,8 +24,12 @@ void intel_panel_fini(struct intel_panel *panel);
enum drm_connector_status
intel_panel_detect(struct drm_connector *connector, bool force);
bool intel_panel_use_ssc(struct drm_i915_private *i915);
-void intel_panel_fixed_mode(const struct drm_display_mode *fixed_mode,
- struct drm_display_mode *adjusted_mode);
+const struct drm_display_mode *
+intel_panel_fixed_mode(struct intel_connector *connector,
+ const struct drm_display_mode *mode);
+const struct drm_display_mode *
+intel_panel_downclock_mode(struct intel_connector *connector,
+ const struct drm_display_mode *adjusted_mode);
enum drm_mode_status
intel_panel_mode_valid(struct intel_connector *connector,
const struct drm_display_mode *mode);
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
index 129f6619c3a1..04487b03b640 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -795,7 +795,7 @@ intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
if (IS_LVDS(intel_sdvo_connector)) {
const struct drm_display_mode *fixed_mode =
- intel_sdvo_connector->base.panel.fixed_mode;
+ intel_panel_fixed_mode(&intel_sdvo_connector->base, mode);
if (fixed_mode->hdisplay != args.width ||
fixed_mode->vdisplay != args.height)
@@ -1331,6 +1331,8 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder,
adjusted_mode);
pipe_config->sdvo_tv_clock = true;
} else if (IS_LVDS(intel_sdvo_connector)) {
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(&intel_sdvo_connector->base, mode);
int ret;
ret = intel_panel_compute_config(&intel_sdvo_connector->base,
@@ -1338,8 +1340,7 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder,
if (ret)
return ret;
- if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo,
- intel_sdvo_connector->base.panel.fixed_mode))
+ if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo, fixed_mode))
return -EINVAL;
(void) intel_sdvo_get_preferred_input_mode(intel_sdvo,
@@ -1461,7 +1462,7 @@ static void intel_sdvo_pre_enable(struct intel_atomic_state *state,
const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode;
const struct intel_sdvo_connector_state *sdvo_state =
to_intel_sdvo_connector_state(conn_state);
- const struct intel_sdvo_connector *intel_sdvo_connector =
+ struct intel_sdvo_connector *intel_sdvo_connector =
to_intel_sdvo_connector(conn_state->connector);
const struct drm_display_mode *mode = &crtc_state->hw.mode;
struct intel_sdvo *intel_sdvo = to_sdvo(intel_encoder);
@@ -1492,11 +1493,14 @@ static void intel_sdvo_pre_enable(struct intel_atomic_state *state,
return;
/* lvds has a special fixed output timing. */
- if (IS_LVDS(intel_sdvo_connector))
- intel_sdvo_get_dtd_from_mode(&output_dtd,
- intel_sdvo_connector->base.panel.fixed_mode);
- else
+ if (IS_LVDS(intel_sdvo_connector)) {
+ const struct drm_display_mode *fixed_mode =
+ intel_panel_fixed_mode(&intel_sdvo_connector->base, mode);
+
+ intel_sdvo_get_dtd_from_mode(&output_dtd, fixed_mode);
+ } else {
intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
+ }
if (!intel_sdvo_set_output_timing(intel_sdvo, &output_dtd))
drm_info(&dev_priv->drm,
"Setting output timings on %s failed\n",
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-07 20:28:34 +0000