aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/video/pxafb.c108
-rw-r--r--drivers/video/pxafb.h9
2 files changed, 54 insertions, 63 deletions
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 34d4dcc0320a..194eed0a238c 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -260,9 +260,9 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
}
#ifdef CONFIG_CPU_FREQ
- DPRINTK("dma period = %d ps, clock = %d kHz\n",
- pxafb_display_dma_period(var),
- get_clk_frequency_khz(0));
+ pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n",
+ pxafb_display_dma_period(var),
+ get_clk_frequency_khz(0));
#endif
return 0;
@@ -270,7 +270,7 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
static inline void pxafb_set_truecolor(u_int is_true_color)
{
- DPRINTK("true_color = %d\n", is_true_color);
+ pr_debug("pxafb: true_color = %d\n", is_true_color);
// do your machine-specific setup if needed
}
@@ -284,7 +284,7 @@ static int pxafb_set_par(struct fb_info *info)
struct fb_var_screeninfo *var = &info->var;
unsigned long palette_mem_size;
- DPRINTK("set_par\n");
+ pr_debug("pxafb: set_par\n");
if (var->bits_per_pixel == 16)
fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR;
@@ -308,7 +308,7 @@ static int pxafb_set_par(struct fb_info *info)
palette_mem_size = fbi->palette_size * sizeof(u16);
- DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
+ pr_debug("pxafb: palette_mem_size = 0x%08lx\n", palette_mem_size);
fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size);
fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size;
@@ -369,7 +369,7 @@ static int pxafb_blank(int blank, struct fb_info *info)
struct pxafb_info *fbi = (struct pxafb_info *)info;
int i;
- DPRINTK("pxafb_blank: blank=%d\n", blank);
+ pr_debug("pxafb: blank=%d\n", blank);
switch (blank) {
case FB_BLANK_POWERDOWN:
@@ -508,15 +508,15 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
u_long flags;
u_int lines_per_panel, pcd = get_pcd(var->pixclock);
- DPRINTK("Configuring PXA LCD\n");
+ pr_debug("pxafb: Configuring PXA LCD\n");
- DPRINTK("var: xres=%d hslen=%d lm=%d rm=%d\n",
- var->xres, var->hsync_len,
- var->left_margin, var->right_margin);
- DPRINTK("var: yres=%d vslen=%d um=%d bm=%d\n",
- var->yres, var->vsync_len,
- var->upper_margin, var->lower_margin);
- DPRINTK("var: pixclock=%d pcd=%d\n", var->pixclock, pcd);
+ pr_debug("var: xres=%d hslen=%d lm=%d rm=%d\n",
+ var->xres, var->hsync_len,
+ var->left_margin, var->right_margin);
+ pr_debug("var: yres=%d vslen=%d um=%d bm=%d\n",
+ var->yres, var->vsync_len,
+ var->upper_margin, var->lower_margin);
+ pr_debug("var: pixclock=%d pcd=%d\n", var->pixclock, pcd);
#if DEBUG_VAR
if (var->xres < 16 || var->xres > 1024)
@@ -589,10 +589,10 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
if (pcd)
new_regs.lccr3 |= LCCR3_PixClkDiv(pcd);
- DPRINTK("nlccr0 = 0x%08x\n", new_regs.lccr0);
- DPRINTK("nlccr1 = 0x%08x\n", new_regs.lccr1);
- DPRINTK("nlccr2 = 0x%08x\n", new_regs.lccr2);
- DPRINTK("nlccr3 = 0x%08x\n", new_regs.lccr3);
+ pr_debug("nlccr0 = 0x%08x\n", new_regs.lccr0);
+ pr_debug("nlccr1 = 0x%08x\n", new_regs.lccr1);
+ pr_debug("nlccr2 = 0x%08x\n", new_regs.lccr2);
+ pr_debug("nlccr3 = 0x%08x\n", new_regs.lccr3);
/* Update shadow copy atomically */
local_irq_save(flags);
@@ -637,24 +637,24 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
}
#if 0
- DPRINTK("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu);
- DPRINTK("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu);
- DPRINTK("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu);
- DPRINTK("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma);
- DPRINTK("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma);
- DPRINTK("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma);
-
- DPRINTK("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr);
- DPRINTK("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr);
- DPRINTK("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr);
-
- DPRINTK("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr);
- DPRINTK("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr);
- DPRINTK("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr);
-
- DPRINTK("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd);
- DPRINTK("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd);
- DPRINTK("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd);
+ pr_debug("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu);
+ pr_debug("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu);
+ pr_debug("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu);
+ pr_debug("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma);
+ pr_debug("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma);
+ pr_debug("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma);
+
+ pr_debug("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr);
+ pr_debug("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr);
+ pr_debug("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr);
+
+ pr_debug("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr);
+ pr_debug("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr);
+ pr_debug("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr);
+
+ pr_debug("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd);
+ pr_debug("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd);
+ pr_debug("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd);
#endif
fbi->reg_lccr0 = new_regs.lccr0;
@@ -684,7 +684,7 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
*/
static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
{
- DPRINTK("backlight o%s\n", on ? "n" : "ff");
+ pr_debug("pxafb: backlight o%s\n", on ? "n" : "ff");
if (pxafb_backlight_power)
pxafb_backlight_power(on);
@@ -692,7 +692,7 @@ static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
static inline void __pxafb_lcd_power(struct pxafb_info *fbi, int on)
{
- DPRINTK("LCD power o%s\n", on ? "n" : "ff");
+ pr_debug("pxafb: LCD power o%s\n", on ? "n" : "ff");
if (pxafb_lcd_power)
pxafb_lcd_power(on);
@@ -740,13 +740,13 @@ static void pxafb_setup_gpio(struct pxafb_info *fbi)
static void pxafb_enable_controller(struct pxafb_info *fbi)
{
- DPRINTK("Enabling LCD controller\n");
- DPRINTK("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0);
- DPRINTK("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1);
- DPRINTK("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0);
- DPRINTK("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1);
- DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
- DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
+ pr_debug("pxafb: Enabling LCD controller\n");
+ pr_debug("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0);
+ pr_debug("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1);
+ pr_debug("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0);
+ pr_debug("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1);
+ pr_debug("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
+ pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
/* enable LCD controller clock */
pxa_set_cken(CKEN16_LCD, 1);
@@ -761,19 +761,19 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
FDADR1 = fbi->fdadr1;
LCCR0 |= LCCR0_ENB;
- DPRINTK("FDADR0 0x%08x\n", (unsigned int) FDADR0);
- DPRINTK("FDADR1 0x%08x\n", (unsigned int) FDADR1);
- DPRINTK("LCCR0 0x%08x\n", (unsigned int) LCCR0);
- DPRINTK("LCCR1 0x%08x\n", (unsigned int) LCCR1);
- DPRINTK("LCCR2 0x%08x\n", (unsigned int) LCCR2);
- DPRINTK("LCCR3 0x%08x\n", (unsigned int) LCCR3);
+ pr_debug("FDADR0 0x%08x\n", (unsigned int) FDADR0);
+ pr_debug("FDADR1 0x%08x\n", (unsigned int) FDADR1);
+ pr_debug("LCCR0 0x%08x\n", (unsigned int) LCCR0);
+ pr_debug("LCCR1 0x%08x\n", (unsigned int) LCCR1);
+ pr_debug("LCCR2 0x%08x\n", (unsigned int) LCCR2);
+ pr_debug("LCCR3 0x%08x\n", (unsigned int) LCCR3);
}
static void pxafb_disable_controller(struct pxafb_info *fbi)
{
DECLARE_WAITQUEUE(wait, current);
- DPRINTK("Disabling LCD controller\n");
+ pr_debug("pxafb: disabling LCD controller\n");
set_current_state(TASK_UNINTERRUPTIBLE);
add_wait_queue(&fbi->ctrlr_wait, &wait);
@@ -1039,7 +1039,7 @@ static int __init pxafb_map_video_memory(struct pxafb_info *fbi)
fbi->palette_size = fbi->fb.var.bits_per_pixel == 8 ? 256 : 16;
palette_mem_size = fbi->palette_size * sizeof(u16);
- DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
+ pr_debug("pxafb: palette_mem_size = 0x%08lx\n", palette_mem_size);
fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size);
fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size;
diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index 22c00be786a8..47f41f70db7a 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -114,15 +114,6 @@ struct pxafb_info {
#define PXA_NAME "PXA"
/*
- * Debug macros
- */
-#if DEBUG
-# define DPRINTK(fmt, args...) printk("%s: " fmt, __FUNCTION__ , ## args)
-#else
-# define DPRINTK(fmt, args...)
-#endif
-
-/*
* Minimum X and Y resolutions
*/
#define MIN_XRES 64
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 09:39:46 +0000