diff mbox

[v2,1/2] drm/i915/pm: Unstatic power_domain_str

Message ID 1448034934-11926-1-git-send-email-daniels@collabora.com (mailing list archive)
State New, archived
Headers show

Commit Message

Daniel Stone Nov. 20, 2015, 3:55 p.m. UTC 
Let us print human-parseable values from the power domain code; upcoming
display code also wants to use it.

This requires moving it out of i915_debugfs.c, as that is only conditionally
compiled.

v2: Move it out of the header.

Signed-off-by: Daniel Stone <daniels@collabora.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c     | 67 +--------------------------------
 drivers/gpu/drm/i915/intel_drv.h        |  2 +
 drivers/gpu/drm/i915/intel_runtime_pm.c | 66 ++++++++++++++++++++++++++++++++
 3 files changed, 69 insertions(+), 66 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 411a9c6..b28da6f 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2685,71 +2685,6 @@  static int i915_runtime_pm_status(struct seq_file *m, void *unused)
 	return 0;
 }
 
-static const char *power_domain_str(enum intel_display_power_domain domain)
-{
-	switch (domain) {
-	case POWER_DOMAIN_PIPE_A:
-		return "PIPE_A";
-	case POWER_DOMAIN_PIPE_B:
-		return "PIPE_B";
-	case POWER_DOMAIN_PIPE_C:
-		return "PIPE_C";
-	case POWER_DOMAIN_PIPE_A_PANEL_FITTER:
-		return "PIPE_A_PANEL_FITTER";
-	case POWER_DOMAIN_PIPE_B_PANEL_FITTER:
-		return "PIPE_B_PANEL_FITTER";
-	case POWER_DOMAIN_PIPE_C_PANEL_FITTER:
-		return "PIPE_C_PANEL_FITTER";
-	case POWER_DOMAIN_TRANSCODER_A:
-		return "TRANSCODER_A";
-	case POWER_DOMAIN_TRANSCODER_B:
-		return "TRANSCODER_B";
-	case POWER_DOMAIN_TRANSCODER_C:
-		return "TRANSCODER_C";
-	case POWER_DOMAIN_TRANSCODER_EDP:
-		return "TRANSCODER_EDP";
-	case POWER_DOMAIN_PORT_DDI_A_LANES:
-		return "PORT_DDI_A_LANES";
-	case POWER_DOMAIN_PORT_DDI_B_LANES:
-		return "PORT_DDI_B_LANES";
-	case POWER_DOMAIN_PORT_DDI_C_LANES:
-		return "PORT_DDI_C_LANES";
-	case POWER_DOMAIN_PORT_DDI_D_LANES:
-		return "PORT_DDI_D_LANES";
-	case POWER_DOMAIN_PORT_DDI_E_LANES:
-		return "PORT_DDI_E_LANES";
-	case POWER_DOMAIN_PORT_DSI:
-		return "PORT_DSI";
-	case POWER_DOMAIN_PORT_CRT:
-		return "PORT_CRT";
-	case POWER_DOMAIN_PORT_OTHER:
-		return "PORT_OTHER";
-	case POWER_DOMAIN_VGA:
-		return "VGA";
-	case POWER_DOMAIN_AUDIO:
-		return "AUDIO";
-	case POWER_DOMAIN_PLLS:
-		return "PLLS";
-	case POWER_DOMAIN_AUX_A:
-		return "AUX_A";
-	case POWER_DOMAIN_AUX_B:
-		return "AUX_B";
-	case POWER_DOMAIN_AUX_C:
-		return "AUX_C";
-	case POWER_DOMAIN_AUX_D:
-		return "AUX_D";
-	case POWER_DOMAIN_GMBUS:
-		return "GMBUS";
-	case POWER_DOMAIN_MODESET:
-		return "MODESET";
-	case POWER_DOMAIN_INIT:
-		return "INIT";
-	default:
-		MISSING_CASE(domain);
-		return "?";
-	}
-}
-
 static int i915_power_domain_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
@@ -2775,7 +2710,7 @@  static int i915_power_domain_info(struct seq_file *m, void *unused)
 				continue;
 
 			seq_printf(m, "  %-23s %d\n",
-				 power_domain_str(power_domain),
+				 intel_display_power_domain_str(power_domain),
 				 power_domains->domain_use_count[power_domain]);
 		}
 	}
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index ab5c147..8fae824 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1410,6 +1410,8 @@  void intel_power_domains_suspend(struct drm_i915_private *dev_priv);
 void skl_pw1_misc_io_init(struct drm_i915_private *dev_priv);
 void skl_pw1_misc_io_fini(struct drm_i915_private *dev_priv);
 void intel_runtime_pm_enable(struct drm_i915_private *dev_priv);
+const char *
+intel_display_power_domain_str(enum intel_display_power_domain domain);
 
 bool intel_display_power_is_enabled(struct drm_i915_private *dev_priv,
 				    enum intel_display_power_domain domain);
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index a1dc815..754f9bd 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -65,6 +65,72 @@ 
 bool intel_display_power_well_is_enabled(struct drm_i915_private *dev_priv,
 				    int power_well_id);
 
+const char *
+intel_display_power_domain_str(enum intel_display_power_domain domain)
+{
+	switch (domain) {
+	case POWER_DOMAIN_PIPE_A:
+		return "PIPE_A";
+	case POWER_DOMAIN_PIPE_B:
+		return "PIPE_B";
+	case POWER_DOMAIN_PIPE_C:
+		return "PIPE_C";
+	case POWER_DOMAIN_PIPE_A_PANEL_FITTER:
+		return "PIPE_A_PANEL_FITTER";
+	case POWER_DOMAIN_PIPE_B_PANEL_FITTER:
+		return "PIPE_B_PANEL_FITTER";
+	case POWER_DOMAIN_PIPE_C_PANEL_FITTER:
+		return "PIPE_C_PANEL_FITTER";
+	case POWER_DOMAIN_TRANSCODER_A:
+		return "TRANSCODER_A";
+	case POWER_DOMAIN_TRANSCODER_B:
+		return "TRANSCODER_B";
+	case POWER_DOMAIN_TRANSCODER_C:
+		return "TRANSCODER_C";
+	case POWER_DOMAIN_TRANSCODER_EDP:
+		return "TRANSCODER_EDP";
+	case POWER_DOMAIN_PORT_DDI_A_LANES:
+		return "PORT_DDI_A_LANES";
+	case POWER_DOMAIN_PORT_DDI_B_LANES:
+		return "PORT_DDI_B_LANES";
+	case POWER_DOMAIN_PORT_DDI_C_LANES:
+		return "PORT_DDI_C_LANES";
+	case POWER_DOMAIN_PORT_DDI_D_LANES:
+		return "PORT_DDI_D_LANES";
+	case POWER_DOMAIN_PORT_DDI_E_LANES:
+		return "PORT_DDI_E_LANES";
+	case POWER_DOMAIN_PORT_DSI:
+		return "PORT_DSI";
+	case POWER_DOMAIN_PORT_CRT:
+		return "PORT_CRT";
+	case POWER_DOMAIN_PORT_OTHER:
+		return "PORT_OTHER";
+	case POWER_DOMAIN_VGA:
+		return "VGA";
+	case POWER_DOMAIN_AUDIO:
+		return "AUDIO";
+	case POWER_DOMAIN_PLLS:
+		return "PLLS";
+	case POWER_DOMAIN_AUX_A:
+		return "AUX_A";
+	case POWER_DOMAIN_AUX_B:
+		return "AUX_B";
+	case POWER_DOMAIN_AUX_C:
+		return "AUX_C";
+	case POWER_DOMAIN_AUX_D:
+		return "AUX_D";
+	case POWER_DOMAIN_GMBUS:
+		return "GMBUS";
+	case POWER_DOMAIN_INIT:
+		return "INIT";
+	case POWER_DOMAIN_MODESET:
+		return "MODESET";
+	default:
+		MISSING_CASE(domain);
+		return "?";
+	}
+}
+
 static void intel_power_well_enable(struct drm_i915_private *dev_priv,
 				    struct i915_power_well *power_well)
 {