summaryrefslogtreecommitdiffstats
path: root/drivers/video
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2009-07-07 11:55:05 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-07-07 11:55:05 +0900
commit2b5c0c72ea404d6b554a8284031dd78748314b9e (patch)
tree468b7f3d8db0abe6a09ee221dce1de5de2bb8d12 /drivers/video
parent2dbc8a23cc2e677422f6dea991aca4e3d31ab65f (diff)
parentdc53fffc105f68cb08ca872acd51550e89aa2e67 (diff)
downloadop-kernel-dev-2b5c0c72ea404d6b554a8284031dd78748314b9e.zip
op-kernel-dev-2b5c0c72ea404d6b554a8284031dd78748314b9e.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh/for-2.6.31
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/Kconfig2
-rw-r--r--drivers/video/cobalt_lcdfb.c2
-rw-r--r--drivers/video/fbmem.c2
-rw-r--r--drivers/video/fbsysfs.c3
-rw-r--r--drivers/video/matrox/matroxfb_base.c1
-rw-r--r--drivers/video/s3c-fb.c17
-rw-r--r--drivers/video/sis/sis_main.c1
7 files changed, 14 insertions, 14 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d6d65ef..8afcf08 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -616,6 +616,8 @@ config FB_STI
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
+ select STI_CONSOLE
+ select VT
default y
---help---
STI refers to the HP "Standard Text Interface" which is a set of
diff --git a/drivers/video/cobalt_lcdfb.c b/drivers/video/cobalt_lcdfb.c
index 7bad24e..108b89e 100644
--- a/drivers/video/cobalt_lcdfb.c
+++ b/drivers/video/cobalt_lcdfb.c
@@ -1,7 +1,7 @@
/*
* Cobalt server LCD frame buffer driver.
*
- * Copyright (C) 2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 53ea056..53eb396 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1513,8 +1513,6 @@ register_framebuffer(struct fb_info *fb_info)
if (!registered_fb[i])
break;
fb_info->node = i;
- mutex_init(&fb_info->lock);
- mutex_init(&fb_info->mm_lock);
fb_info->dev = device_create(fb_class, fb_info->device,
MKDEV(FB_MAJOR, i), NULL, "fb%d", i);
diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c
index d4a2c11..afc04df 100644
--- a/drivers/video/fbsysfs.c
+++ b/drivers/video/fbsysfs.c
@@ -62,6 +62,9 @@ struct fb_info *framebuffer_alloc(size_t size, struct device *dev)
mutex_init(&info->bl_curve_mutex);
#endif
+ mutex_init(&info->lock);
+ mutex_init(&info->mm_lock);
+
return info;
#undef PADDING
#undef BYTES_PER_LONG
diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index 59c3a2e..76bc51b 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -2083,6 +2083,7 @@ static int matroxfb_probe(struct pci_dev* pdev, const struct pci_device_id* dumm
spin_lock_init(&ACCESS_FBINFO(lock.accel));
init_rwsem(&ACCESS_FBINFO(crtc2.lock));
init_rwsem(&ACCESS_FBINFO(altout.lock));
+ mutex_init(&ACCESS_FBINFO(fbcon).lock);
mutex_init(&ACCESS_FBINFO(fbcon).mm_lock);
ACCESS_FBINFO(irq_flags) = 0;
init_waitqueue_head(&ACCESS_FBINFO(crtc1.vsync.wait));
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 43680e5..bb63c07 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -211,23 +211,21 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var,
/**
* s3c_fb_calc_pixclk() - calculate the divider to create the pixel clock.
+ * @id: window id.
* @sfb: The hardware state.
* @pixclock: The pixel clock wanted, in picoseconds.
*
* Given the specified pixel clock, work out the necessary divider to get
* close to the output frequency.
*/
-static int s3c_fb_calc_pixclk(struct s3c_fb *sfb, unsigned int pixclk)
+static int s3c_fb_calc_pixclk(unsigned char id, struct s3c_fb *sfb, unsigned int pixclk)
{
+ struct s3c_fb_pd_win *win = sfb->pdata->win[id];
unsigned long clk = clk_get_rate(sfb->bus_clk);
- unsigned long long tmp;
unsigned int result;
- tmp = (unsigned long long)clk;
- tmp *= pixclk;
-
- do_div(tmp, 1000000000UL);
- result = (unsigned int)tmp / 1000;
+ pixclk *= win->win_mode.refresh;
+ result = clk / pixclk;
dev_dbg(sfb->dev, "pixclk=%u, clk=%lu, div=%d (%lu)\n",
pixclk, clk, result, clk / result);
@@ -267,6 +265,7 @@ static int s3c_fb_set_par(struct fb_info *info)
struct s3c_fb *sfb = win->parent;
void __iomem *regs = sfb->regs;
int win_no = win->index;
+ u32 osdc_data = 0;
u32 data;
u32 pagewidth;
int clkdiv;
@@ -302,7 +301,7 @@ static int s3c_fb_set_par(struct fb_info *info)
/* use window 0 as the basis for the lcd output timings */
if (win_no == 0) {
- clkdiv = s3c_fb_calc_pixclk(sfb, var->pixclock);
+ clkdiv = s3c_fb_calc_pixclk(win_no, sfb, var->pixclock);
data = sfb->pdata->vidcon0;
data &= ~(VIDCON0_CLKVAL_F_MASK | VIDCON0_CLKDIR);
@@ -359,8 +358,6 @@ static int s3c_fb_set_par(struct fb_info *info)
data = var->xres * var->yres;
- u32 osdc_data = 0;
-
osdc_data = VIDISD14C_ALPHA1_R(0xf) |
VIDISD14C_ALPHA1_G(0xf) |
VIDISD14C_ALPHA1_B(0xf);
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index fd33455..4a067f0 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -6367,7 +6367,6 @@ error_3: vfree(ivideo->bios_abase);
sis_fb_info->fix = ivideo->sisfb_fix;
sis_fb_info->screen_base = ivideo->video_vbase + ivideo->video_offset;
sis_fb_info->fbops = &sisfb_ops;
- sisfb_get_fix(&sis_fb_info->fix, -1, sis_fb_info);
sis_fb_info->pseudo_palette = ivideo->pseudo_palette;
fb_alloc_cmap(&sis_fb_info->cmap, 256 , 0);
OpenPOWER on IntegriCloud