diff options
Diffstat (limited to 'recipes/linux/linux-openmoko-2.6.34/0006-Debug-statements-for-testing.patch')
| -rw-r--r-- | recipes/linux/linux-openmoko-2.6.34/0006-Debug-statements-for-testing.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/recipes/linux/linux-openmoko-2.6.34/0006-Debug-statements-for-testing.patch b/recipes/linux/linux-openmoko-2.6.34/0006-Debug-statements-for-testing.patch new file mode 100644 index 0000000000..c47ebf12eb --- /dev/null +++ b/recipes/linux/linux-openmoko-2.6.34/0006-Debug-statements-for-testing.patch @@ -0,0 +1,78 @@ +From cf82ca72810135babe7493bdd7c1cc63ed2ebac6 Mon Sep 17 00:00:00 2001 +From: Thomas White <taw@bitwiz.org.uk> +Date: Thu, 6 May 2010 05:40:33 -0700 +Subject: [PATCH 6/8] Debug statements for testing + +Signed-off-by: Thomas White <taw@bitwiz.org.uk> +--- + drivers/gpu/drm/glamo/glamo-display.c | 7 +++++++ + drivers/video/backlight/jbt6k74.c | 4 +++- + 2 files changed, 10 insertions(+), 1 deletions(-) + +diff --git a/drivers/gpu/drm/glamo/glamo-display.c b/drivers/gpu/drm/glamo/glamo-display.c +index a058b40..c54dd49 100644 +--- a/drivers/gpu/drm/glamo/glamo-display.c ++++ b/drivers/gpu/drm/glamo/glamo-display.c +@@ -258,6 +258,8 @@ static int glamo_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, + u32 addr; + u16 addr_low, addr_high; + ++ printk(KERN_CRIT "Setting base!\n"); ++ + if (!crtc->fb) { + DRM_DEBUG("No FB bound\n"); + return -EINVAL; +@@ -312,6 +314,8 @@ static int glamo_crtc_mode_set(struct drm_crtc *crtc, + msleep(500); + } + ++ printk(KERN_CRIT "Setting mode!\n"); ++ + /* Rotate? */ + if ( (mode->hdisplay == 640) && (mode->vdisplay == 480) ) { + rot = GLAMO_LCD_ROT_MODE_90; +@@ -936,15 +940,18 @@ void glamo_lcd_power(struct glamodrm_handle *gdrm, int mode) + struct glamo_crtc *gcrtc = to_glamo_crtc(crtc); + + if ( mode ) { ++ printk(KERN_CRIT "Power on sequence\n"); + glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_LCD); + gcrtc->pixel_clock_on = 1; + jbt6k74_setpower(JBT_POWER_MODE_NORMAL); + if ( gcrtc->current_mode_set ) { ++ printk(KERN_CRIT "Setting previous mode\n"); + glamo_crtc_mode_set(crtc, &gcrtc->current_mode, + &gcrtc->current_mode, 0, 0, + gcrtc->current_fb); + } + } else { ++ printk(KERN_CRIT "Power off sequence\n"); + jbt6k74_setpower(JBT_POWER_MODE_OFF); + glamo_engine_suspend(gdrm->glamo_core, GLAMO_ENGINE_LCD); + gcrtc->pixel_clock_on = 0; +diff --git a/drivers/video/backlight/jbt6k74.c b/drivers/video/backlight/jbt6k74.c +index 91651e7..56a3e3a 100644 +--- a/drivers/video/backlight/jbt6k74.c ++++ b/drivers/video/backlight/jbt6k74.c +@@ -389,7 +389,7 @@ static int jbt6k74_enter_power_mode(struct jbt_info *jbt, + { + int ret = -EINVAL; + +- dev_dbg(&jbt->spi->dev, "entering (old_state=%s, new_state=%s)\n", ++ printk(KERN_CRIT "entering (old_state=%s, new_state=%s)\n", + jbt_power_mode_names[jbt->power_mode], + jbt_power_mode_names[new_mode]); + +@@ -825,7 +825,9 @@ EXPORT_SYMBOL_GPL(jbt6k74_finish_resolutionchange); + + void jbt6k74_setpower(enum jbt_power_mode new_power) + { ++ printk(KERN_CRIT "About to set power..\n"); + if ( !jbt_global ) return; ++ printk(KERN_CRIT "Setting JBT power.. %i\n", new_power); + jbt6k74_enter_power_mode(jbt_global, new_power); + } + EXPORT_SYMBOL_GPL(jbt6k74_setpower); +-- +1.7.1 + |