---

yaml --- r: 344566 b: refs/heads/master c: 1b3bcb3 h: refs/heads/master v: v3
git-mirror · Oct 12, 2012 · 90d2e3e · 90d2e3e
1 parent e63749e
commit 90d2e3e
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Showing 6 changed files with 23 additions and 13 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ad6623a4980caa053eb9eb3207e0c3ba7d4ed4d
+refs/heads/master: 1b3bcb33fb9faeab29e5c734fa000f6c7746ea1c
diff --git a/trunk/drivers/video/omap2/dss/Kconfig b/trunk/drivers/video/omap2/dss/Kconfig
@@ -18,16 +18,26 @@ config OMAP2_VRAM_SIZE
 	  You can also set this with "vram=<bytes>" kernel argument, or
 	  in the board file.
 
-config OMAP2_DSS_DEBUG_SUPPORT
-        bool "Debug support"
-	default y
+config OMAP2_DSS_DEBUG
+	bool "Debug support"
+	default n
+	help
+	  This enables printing of debug messages. Alternatively, debug messages
+	  can also be enabled by setting CONFIG_DYNAMIC_DEBUG and then setting
+	  appropriate flags in <debugfs>/dynamic_debug/control.
+
+config OMAP2_DSS_DEBUGFS
+	bool "Debugfs filesystem support"
+	depends on DEBUG_FS
+	default n
 	help
-	  This enables debug messages. You need to enable printing
-	  with 'debug' module parameter.
+	  This enables debugfs for OMAPDSS at <debugfs>/omapdss. This enables
+	  querying about clock configuration and register configuration of dss,
+	  dispc, dsi, hdmi and rfbi.
 
 config OMAP2_DSS_COLLECT_IRQ_STATS
 	bool "Collect DSS IRQ statistics"
-	depends on OMAP2_DSS_DEBUG_SUPPORT
+	depends on OMAP2_DSS_DEBUGFS
 	default n
 	help
 	  Collect DSS IRQ statistics, printable via debugfs.

diff --git a/trunk/drivers/video/omap2/dss/Makefile b/trunk/drivers/video/omap2/dss/Makefile
@@ -8,4 +8,4 @@ omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o
 omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o
 omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi.o \
 				    hdmi_panel.o ti_hdmi_4xxx_ip.o
-ccflags-$(CONFIG_OMAP2_DSS_DEBUG_SUPPORT) += -DDEBUG
+ccflags-$(CONFIG_OMAP2_DSS_DEBUG) += -DDEBUG
diff --git a/trunk/drivers/video/omap2/dss/core.c b/trunk/drivers/video/omap2/dss/core.c
@@ -138,7 +138,7 @@ int dss_set_min_bus_tput(struct device *dev, unsigned long tput)
 		return 0;
 }
 
-#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
+#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
 static int dss_debug_show(struct seq_file *s, void *unused)
 {
 	void (*func)(struct seq_file *) = s->private;
@@ -193,7 +193,7 @@ int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
 
 	return 0;
 }
-#else /* CONFIG_DEBUG_FS && CONFIG_OMAP2_DSS_DEBUG_SUPPORT */
+#else /* CONFIG_OMAP2_DSS_DEBUGFS */
 static inline int dss_initialize_debugfs(void)
 {
 	return 0;
@@ -205,7 +205,7 @@ int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
 {
 	return 0;
 }
-#endif /* CONFIG_DEBUG_FS && CONFIG_OMAP2_DSS_DEBUG_SUPPORT */
+#endif /* CONFIG_OMAP2_DSS_DEBUGFS */
 
 /* PLATFORM DEVICE */
 static int omap_dss_pm_notif(struct notifier_block *b, unsigned long v, void *d)

diff --git a/trunk/drivers/video/omap2/dss/dss.c b/trunk/drivers/video/omap2/dss/dss.c
@@ -746,7 +746,7 @@ static void dss_runtime_put(void)
 }
 
 /* DEBUGFS */
-#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
+#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
 void dss_debug_dump_clocks(struct seq_file *s)
 {
 	dss_dump_clocks(s);

diff --git a/trunk/drivers/video/omap2/dss/dss.h b/trunk/drivers/video/omap2/dss/dss.h
@@ -301,7 +301,7 @@ enum dss_hdmi_venc_clk_source_select dss_get_hdmi_venc_clk_source(void);
 const char *dss_get_generic_clk_source_name(enum omap_dss_clk_source clk_src);
 void dss_dump_clocks(struct seq_file *s);
 
-#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
+#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
 void dss_debug_dump_clocks(struct seq_file *s);
 #endif