Move the debugfs next to the implementation.
Cc: Jouni Högander <jouni.hogander@xxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
.../drm/i915/display/intel_display_debugfs.c | 288 +----------------
drivers/gpu/drm/i915/display/intel_psr.c | 302 ++++++++++++++++++
drivers/gpu/drm/i915/display/intel_psr.h | 3 +
3 files changed, 308 insertions(+), 285 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index 65585f19c6c8..4d8ebf3fed11 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -142,269 +142,6 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data)
return 0;
}
-static int i915_psr_sink_status_show(struct seq_file *m, void *data)
-{
- u8 val;
- static const char * const sink_status[] = {
- "inactive",
- "transition to active, capture and display",
- "active, display from RFB",
- "active, capture and display on sink device timings",
- "transition to inactive, capture and display, timing re-sync",
- "reserved",
- "reserved",
- "sink internal error",
- };
- struct drm_connector *connector = m->private;
- struct intel_dp *intel_dp =
- intel_attached_dp(to_intel_connector(connector));
- int ret;
-
- if (!CAN_PSR(intel_dp)) {
- seq_puts(m, "PSR Unsupported\n");
- return -ENODEV;
- }
-
- if (connector->status != connector_status_connected)
- return -ENODEV;
-
- ret = drm_dp_dpcd_readb(&intel_dp->aux, DP_PSR_STATUS, &val);
-
- if (ret == 1) {
- const char *str = "unknown";
-
- val &= DP_PSR_SINK_STATE_MASK;
- if (val < ARRAY_SIZE(sink_status))
- str = sink_status[val];
- seq_printf(m, "Sink PSR status: 0x%x [%s]\n", val, str);
- } else {
- return ret;
- }
-
- return 0;
-}
-DEFINE_SHOW_ATTRIBUTE(i915_psr_sink_status);
-
-static void
-psr_source_status(struct intel_dp *intel_dp, struct seq_file *m)
-{
- struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
- const char *status = "unknown";
- u32 val, status_val;
-
- if (intel_dp->psr.psr2_enabled) {
- static const char * const live_status[] = {
- "IDLE",
- "CAPTURE",
- "CAPTURE_FS",
- "SLEEP",
- "BUFON_FW",
- "ML_UP",
- "SU_STANDBY",
- "FAST_SLEEP",
- "DEEP_SLEEP",
- "BUF_ON",
- "TG_ON"
- };
- val = intel_de_read(dev_priv,
- EDP_PSR2_STATUS(intel_dp->psr.transcoder));
- status_val = REG_FIELD_GET(EDP_PSR2_STATUS_STATE_MASK, val);
- if (status_val < ARRAY_SIZE(live_status))
- status = live_status[status_val];
- } else {
- static const char * const live_status[] = {
- "IDLE",
- "SRDONACK",
- "SRDENT",
- "BUFOFF",
- "BUFON",
- "AUXACK",
- "SRDOFFACK",
- "SRDENT_ON",
- };
- val = intel_de_read(dev_priv,
- EDP_PSR_STATUS(intel_dp->psr.transcoder));
- status_val = (val & EDP_PSR_STATUS_STATE_MASK) >>
- EDP_PSR_STATUS_STATE_SHIFT;
- if (status_val < ARRAY_SIZE(live_status))
- status = live_status[status_val];
- }
-
- seq_printf(m, "Source PSR status: %s [0x%08x]\n", status, val);
-}
-
-static int intel_psr_status(struct seq_file *m, struct intel_dp *intel_dp)
-{
- struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
- struct intel_psr *psr = &intel_dp->psr;
- intel_wakeref_t wakeref;
- const char *status;
- bool enabled;
- u32 val;
-
- seq_printf(m, "Sink support: %s", str_yes_no(psr->sink_support));
- if (psr->sink_support)
- seq_printf(m, " [0x%02x]", intel_dp->psr_dpcd[0]);
- seq_puts(m, "\n");
-
- if (!psr->sink_support)
- return 0;
-
- wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
- mutex_lock(&psr->lock);
-
- if (psr->enabled)
- status = psr->psr2_enabled ? "PSR2 enabled" : "PSR1 enabled";
- else
- status = "disabled";
- seq_printf(m, "PSR mode: %s\n", status);
-
- if (!psr->enabled) {
- seq_printf(m, "PSR sink not reliable: %s\n",
- str_yes_no(psr->sink_not_reliable));
-
- goto unlock;
- }
-
- if (psr->psr2_enabled) {
- val = intel_de_read(dev_priv,
- EDP_PSR2_CTL(intel_dp->psr.transcoder));
- enabled = val & EDP_PSR2_ENABLE;
- } else {
- val = intel_de_read(dev_priv,
- EDP_PSR_CTL(intel_dp->psr.transcoder));
- enabled = val & EDP_PSR_ENABLE;
- }
- seq_printf(m, "Source PSR ctl: %s [0x%08x]\n",
- str_enabled_disabled(enabled), val);
- psr_source_status(intel_dp, m);
- seq_printf(m, "Busy frontbuffer bits: 0x%08x\n",
- psr->busy_frontbuffer_bits);
-
- /*
- * SKL+ Perf counter is reset to 0 everytime DC state is entered
- */
- if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
- val = intel_de_read(dev_priv,
- EDP_PSR_PERF_CNT(intel_dp->psr.transcoder));
- val &= EDP_PSR_PERF_CNT_MASK;
- seq_printf(m, "Performance counter: %u\n", val);
- }
-
- if (psr->debug & I915_PSR_DEBUG_IRQ) {
- seq_printf(m, "Last attempted entry at: %lld\n",
- psr->last_entry_attempt);
- seq_printf(m, "Last exit at: %lld\n", psr->last_exit);
- }
-
- if (psr->psr2_enabled) {
- u32 su_frames_val[3];
- int frame;
-
- /*
- * Reading all 3 registers before hand to minimize crossing a
- * frame boundary between register reads
- */
- for (frame = 0; frame < PSR2_SU_STATUS_FRAMES; frame += 3) {
- val = intel_de_read(dev_priv,
- PSR2_SU_STATUS(intel_dp->psr.transcoder, frame));
- su_frames_val[frame / 3] = val;
- }
-
- seq_puts(m, "Frame:\tPSR2 SU blocks:\n");
-
- for (frame = 0; frame < PSR2_SU_STATUS_FRAMES; frame++) {
- u32 su_blocks;
-
- su_blocks = su_frames_val[frame / 3] &
- PSR2_SU_STATUS_MASK(frame);
- su_blocks = su_blocks >> PSR2_SU_STATUS_SHIFT(frame);
- seq_printf(m, "%d\t%d\n", frame, su_blocks);
- }
-
- seq_printf(m, "PSR2 selective fetch: %s\n",
- str_enabled_disabled(psr->psr2_sel_fetch_enabled));
- }
-
-unlock:
- mutex_unlock(&psr->lock);
- intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
-
- return 0;
-}
-
-static int i915_edp_psr_status(struct seq_file *m, void *data)
-{
- struct drm_i915_private *dev_priv = node_to_i915(m->private);
- struct intel_dp *intel_dp = NULL;
- struct intel_encoder *encoder;
-
- if (!HAS_PSR(dev_priv))
- return -ENODEV;
-
- /* Find the first EDP which supports PSR */
- for_each_intel_encoder_with_psr(&dev_priv->drm, encoder) {
- intel_dp = enc_to_intel_dp(encoder);
- break;
- }
-
- if (!intel_dp)
- return -ENODEV;
-
- return intel_psr_status(m, intel_dp);
-}
-
-static int
-i915_edp_psr_debug_set(void *data, u64 val)
-{
- struct drm_i915_private *dev_priv = data;
- struct intel_encoder *encoder;
- intel_wakeref_t wakeref;
- int ret = -ENODEV;
-
- if (!HAS_PSR(dev_priv))
- return ret;
-
- for_each_intel_encoder_with_psr(&dev_priv->drm, encoder) {
- struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
- drm_dbg_kms(&dev_priv->drm, "Setting PSR debug to %llx\n", val);
-
- wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
-
- // TODO: split to each transcoder's PSR debug state
- ret = intel_psr_debug_set(intel_dp, val);
-
- intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
- }
-
- return ret;
-}
-
-static int
-i915_edp_psr_debug_get(void *data, u64 *val)
-{
- struct drm_i915_private *dev_priv = data;
- struct intel_encoder *encoder;
-
- if (!HAS_PSR(dev_priv))
- return -ENODEV;
-
- for_each_intel_encoder_with_psr(&dev_priv->drm, encoder) {
- struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
- // TODO: split to each transcoder's PSR debug state
- *val = READ_ONCE(intel_dp->psr.debug);
- return 0;
- }
-
- return -ENODEV;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(i915_edp_psr_debug_fops,
- i915_edp_psr_debug_get, i915_edp_psr_debug_set,
- "%llu\n");
-
static int i915_power_domain_info(struct seq_file *m, void *unused)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
@@ -1320,7 +1057,6 @@ static const struct drm_info_list intel_display_debugfs_list[] = {
{"i915_opregion", i915_opregion, 0},
{"i915_vbt", i915_vbt, 0},
{"i915_gem_framebuffer", i915_gem_framebuffer_info, 0},
- {"i915_edp_psr_status", i915_edp_psr_status, 0},
{"i915_power_domain_info", i915_power_domain_info, 0},
{"i915_display_info", i915_display_info, 0},
{"i915_shared_dplls_info", i915_shared_dplls_info, 0},
@@ -1337,7 +1073,6 @@ static const struct {
{"i915_dp_test_data", &i915_displayport_test_data_fops},
{"i915_dp_test_type", &i915_displayport_test_type_fops},
{"i915_dp_test_active", &i915_displayport_test_active_fops},
- {"i915_edp_psr_debug", &i915_edp_psr_debug_fops},
};
void intel_display_debugfs_register(struct drm_i915_private *i915)
@@ -1361,6 +1096,7 @@ void intel_display_debugfs_register(struct drm_i915_private *i915)
intel_dmc_debugfs_register(i915);
intel_fbc_debugfs_register(i915);
intel_hpd_debugfs_register(i915);
+ intel_psr_debugfs_register(i915);
intel_wm_debugfs_register(i915);
}
@@ -1413,16 +1149,6 @@ static int i915_hdcp_sink_capability_show(struct seq_file *m, void *data)
}
DEFINE_SHOW_ATTRIBUTE(i915_hdcp_sink_capability);
-static int i915_psr_status_show(struct seq_file *m, void *data)
-{
- struct drm_connector *connector = m->private;
- struct intel_dp *intel_dp =
- intel_attached_dp(to_intel_connector(connector));
-
- return intel_psr_status(m, intel_dp);
-}
-DEFINE_SHOW_ATTRIBUTE(i915_psr_status);
-
static int i915_lpsp_capability_show(struct seq_file *m, void *data)
{
struct drm_connector *connector = m->private;
@@ -1675,19 +1401,11 @@ void intel_connector_debugfs_add(struct intel_connector *intel_connector)
return;
intel_drrs_connector_debugfs_add(intel_connector);
+ intel_psr_connector_debugfs_add(intel_connector);
- if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
+ if (connector->connector_type == DRM_MODE_CONNECTOR_eDP)
debugfs_create_file("i915_panel_timings", S_IRUGO, root,
connector, &i915_panel_fops);
- debugfs_create_file("i915_psr_sink_status", S_IRUGO, root,
- connector, &i915_psr_sink_status_fops);
- }
-
- if (HAS_PSR(dev_priv) &&
- connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
- debugfs_create_file("i915_psr_status", 0444, root,
- connector, &i915_psr_status_fops);
- }
if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
connector->connector_type == DRM_MODE_CONNECTOR_HDMIA ||
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 44610b20cd29..9d3205d99b54 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2644,3 +2644,305 @@ void intel_psr_unlock(const struct intel_crtc_state *crtc_state)
break;
}
}
+
+static void
+psr_source_status(struct intel_dp *intel_dp, struct seq_file *m)
+{
+ struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+ const char *status = "unknown";
+ u32 val, status_val;
+
+ if (intel_dp->psr.psr2_enabled) {
+ static const char * const live_status[] = {
+ "IDLE",
+ "CAPTURE",
+ "CAPTURE_FS",
+ "SLEEP",
+ "BUFON_FW",
+ "ML_UP",
+ "SU_STANDBY",
+ "FAST_SLEEP",
+ "DEEP_SLEEP",
+ "BUF_ON",
+ "TG_ON"
+ };
+ val = intel_de_read(dev_priv,
+ EDP_PSR2_STATUS(intel_dp->psr.transcoder));
+ status_val = REG_FIELD_GET(EDP_PSR2_STATUS_STATE_MASK, val);
+ if (status_val < ARRAY_SIZE(live_status))
+ status = live_status[status_val];
+ } else {
+ static const char * const live_status[] = {
+ "IDLE",
+ "SRDONACK",
+ "SRDENT",
+ "BUFOFF",
+ "BUFON",
+ "AUXACK",
+ "SRDOFFACK",
+ "SRDENT_ON",
+ };
+ val = intel_de_read(dev_priv,
+ EDP_PSR_STATUS(intel_dp->psr.transcoder));
+ status_val = (val & EDP_PSR_STATUS_STATE_MASK) >>
+ EDP_PSR_STATUS_STATE_SHIFT;
+ if (status_val < ARRAY_SIZE(live_status))
+ status = live_status[status_val];
+ }
+
+ seq_printf(m, "Source PSR status: %s [0x%08x]\n", status, val);
+}
+
+static int intel_psr_status(struct seq_file *m, struct intel_dp *intel_dp)
+{
+ struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+ struct intel_psr *psr = &intel_dp->psr;
+ intel_wakeref_t wakeref;
+ const char *status;
+ bool enabled;
+ u32 val;
+
+ seq_printf(m, "Sink support: %s", str_yes_no(psr->sink_support));
+ if (psr->sink_support)
+ seq_printf(m, " [0x%02x]", intel_dp->psr_dpcd[0]);
+ seq_puts(m, "\n");
+
+ if (!psr->sink_support)
+ return 0;
+
+ wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
+ mutex_lock(&psr->lock);
+
+ if (psr->enabled)
+ status = psr->psr2_enabled ? "PSR2 enabled" : "PSR1 enabled";
+ else
+ status = "disabled";
+ seq_printf(m, "PSR mode: %s\n", status);
+
+ if (!psr->enabled) {
+ seq_printf(m, "PSR sink not reliable: %s\n",
+ str_yes_no(psr->sink_not_reliable));
+
+ goto unlock;
+ }
+
+ if (psr->psr2_enabled) {
+ val = intel_de_read(dev_priv,
+ EDP_PSR2_CTL(intel_dp->psr.transcoder));
+ enabled = val & EDP_PSR2_ENABLE;
+ } else {
+ val = intel_de_read(dev_priv,
+ EDP_PSR_CTL(intel_dp->psr.transcoder));
+ enabled = val & EDP_PSR_ENABLE;
+ }
+ seq_printf(m, "Source PSR ctl: %s [0x%08x]\n",
+ str_enabled_disabled(enabled), val);
+ psr_source_status(intel_dp, m);
+ seq_printf(m, "Busy frontbuffer bits: 0x%08x\n",
+ psr->busy_frontbuffer_bits);
+
+ /*
+ * SKL+ Perf counter is reset to 0 everytime DC state is entered
+ */
+ if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
+ val = intel_de_read(dev_priv,
+ EDP_PSR_PERF_CNT(intel_dp->psr.transcoder));
+ val &= EDP_PSR_PERF_CNT_MASK;
+ seq_printf(m, "Performance counter: %u\n", val);
+ }
+
+ if (psr->debug & I915_PSR_DEBUG_IRQ) {
+ seq_printf(m, "Last attempted entry at: %lld\n",
+ psr->last_entry_attempt);
+ seq_printf(m, "Last exit at: %lld\n", psr->last_exit);
+ }
+
+ if (psr->psr2_enabled) {
+ u32 su_frames_val[3];
+ int frame;
+
+ /*
+ * Reading all 3 registers before hand to minimize crossing a
+ * frame boundary between register reads
+ */
+ for (frame = 0; frame < PSR2_SU_STATUS_FRAMES; frame += 3) {
+ val = intel_de_read(dev_priv,
+ PSR2_SU_STATUS(intel_dp->psr.transcoder, frame));
+ su_frames_val[frame / 3] = val;
+ }
+
+ seq_puts(m, "Frame:\tPSR2 SU blocks:\n");
+
+ for (frame = 0; frame < PSR2_SU_STATUS_FRAMES; frame++) {
+ u32 su_blocks;
+
+ su_blocks = su_frames_val[frame / 3] &
+ PSR2_SU_STATUS_MASK(frame);
+ su_blocks = su_blocks >> PSR2_SU_STATUS_SHIFT(frame);
+ seq_printf(m, "%d\t%d\n", frame, su_blocks);
+ }
+
+ seq_printf(m, "PSR2 selective fetch: %s\n",
+ str_enabled_disabled(psr->psr2_sel_fetch_enabled));
+ }
+
+unlock:
+ mutex_unlock(&psr->lock);
+ intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
+
+ return 0;
+}
+
+static int i915_edp_psr_status_show(struct seq_file *m, void *data)
+{
+ struct drm_i915_private *dev_priv = m->private;
+ struct intel_dp *intel_dp = NULL;
+ struct intel_encoder *encoder;
+
+ if (!HAS_PSR(dev_priv))
+ return -ENODEV;
+
+ /* Find the first EDP which supports PSR */
+ for_each_intel_encoder_with_psr(&dev_priv->drm, encoder) {
+ intel_dp = enc_to_intel_dp(encoder);
+ break;
+ }
+
+ if (!intel_dp)
+ return -ENODEV;
+
+ return intel_psr_status(m, intel_dp);
+}
+DEFINE_SHOW_ATTRIBUTE(i915_edp_psr_status);
+
+static int
+i915_edp_psr_debug_set(void *data, u64 val)
+{
+ struct drm_i915_private *dev_priv = data;
+ struct intel_encoder *encoder;
+ intel_wakeref_t wakeref;
+ int ret = -ENODEV;
+
+ if (!HAS_PSR(dev_priv))
+ return ret;
+
+ for_each_intel_encoder_with_psr(&dev_priv->drm, encoder) {
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+
+ drm_dbg_kms(&dev_priv->drm, "Setting PSR debug to %llx\n", val);
+
+ wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
+
+ // TODO: split to each transcoder's PSR debug state
+ ret = intel_psr_debug_set(intel_dp, val);
+
+ intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
+ }
+
+ return ret;
+}
+
+static int
+i915_edp_psr_debug_get(void *data, u64 *val)
+{
+ struct drm_i915_private *dev_priv = data;
+ struct intel_encoder *encoder;
+
+ if (!HAS_PSR(dev_priv))
+ return -ENODEV;
+
+ for_each_intel_encoder_with_psr(&dev_priv->drm, encoder) {
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+
+ // TODO: split to each transcoder's PSR debug state
+ *val = READ_ONCE(intel_dp->psr.debug);
+ return 0;
+ }
+
+ return -ENODEV;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(i915_edp_psr_debug_fops,
+ i915_edp_psr_debug_get, i915_edp_psr_debug_set,
+ "%llu\n");
+
+void intel_psr_debugfs_register(struct drm_i915_private *i915)
+{
+ struct drm_minor *minor = i915->drm.primary;
+
+ debugfs_create_file("i915_edp_psr_debug", 0644, minor->debugfs_root,
+ i915, &i915_edp_psr_debug_fops);
+
+ debugfs_create_file("i915_edp_psr_status", 0444, minor->debugfs_root,
+ i915, &i915_edp_psr_status_fops);
+}
+
+static int i915_psr_sink_status_show(struct seq_file *m, void *data)
+{
+ u8 val;
+ static const char * const sink_status[] = {
+ "inactive",
+ "transition to active, capture and display",
+ "active, display from RFB",
+ "active, capture and display on sink device timings",
+ "transition to inactive, capture and display, timing re-sync",
+ "reserved",
+ "reserved",
+ "sink internal error",
+ };
+ struct drm_connector *connector = m->private;
+ struct intel_dp *intel_dp =
+ intel_attached_dp(to_intel_connector(connector));
+ int ret;
+
+ if (!CAN_PSR(intel_dp)) {
+ seq_puts(m, "PSR Unsupported\n");
+ return -ENODEV;
+ }
+
+ if (connector->status != connector_status_connected)
+ return -ENODEV;
+
+ ret = drm_dp_dpcd_readb(&intel_dp->aux, DP_PSR_STATUS, &val);
+
+ if (ret == 1) {
+ const char *str = "unknown";
+
+ val &= DP_PSR_SINK_STATE_MASK;
+ if (val < ARRAY_SIZE(sink_status))
+ str = sink_status[val];
+ seq_printf(m, "Sink PSR status: 0x%x [%s]\n", val, str);
+ } else {
+ return ret;
+ }
+
+ return 0;
+}
+DEFINE_SHOW_ATTRIBUTE(i915_psr_sink_status);
+
+static int i915_psr_status_show(struct seq_file *m, void *data)
+{
+ struct drm_connector *connector = m->private;
+ struct intel_dp *intel_dp =
+ intel_attached_dp(to_intel_connector(connector));
+
+ return intel_psr_status(m, intel_dp);
+}
+DEFINE_SHOW_ATTRIBUTE(i915_psr_status);
+
+void intel_psr_connector_debugfs_add(struct intel_connector *intel_connector)
+{
+ struct drm_connector *connector = &intel_connector->base;
+ struct drm_i915_private *i915 = to_i915(connector->dev);
+ struct dentry *root = connector->debugfs_entry;
+
+ if (connector->connector_type != DRM_MODE_CONNECTOR_eDP)
+ return;
+
+ debugfs_create_file("i915_psr_sink_status", 0444, root,
+ connector, &i915_psr_sink_status_fops);
+
+ if (HAS_PSR(i915))
+ debugfs_create_file("i915_psr_status", 0444, root,
+ connector, &i915_psr_status_fops);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_psr.h b/drivers/gpu/drm/i915/display/intel_psr.h
index 7a38a9e7fa5b..0b95e8aa615f 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.h
+++ b/drivers/gpu/drm/i915/display/intel_psr.h
@@ -13,6 +13,7 @@ struct drm_connector;
struct drm_connector_state;
struct drm_i915_private;
struct intel_atomic_state;
+struct intel_connector;
struct intel_crtc;
struct intel_crtc_state;
struct intel_dp;
@@ -61,5 +62,7 @@ void intel_psr_resume(struct intel_dp *intel_dp);
void intel_psr_lock(const struct intel_crtc_state *crtc_state);
void intel_psr_unlock(const struct intel_crtc_state *crtc_state);
+void intel_psr_connector_debugfs_add(struct intel_connector *connector);
+void intel_psr_debugfs_register(struct drm_i915_private *i915);
#endif /* __INTEL_PSR_H__ */
--
2.39.2
