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-rw-r--r--drivers/video/Kconfig3
-rw-r--r--drivers/video/atmel_lcdfb.c5
-rw-r--r--drivers/video/backlight/jornada720_bl.c2
-rw-r--r--drivers/video/backlight/pwm_bl.c2
-rw-r--r--drivers/video/console/fbcon.c6
-rw-r--r--drivers/video/console/fbcon_rotate.h2
-rw-r--r--drivers/video/console/sticore.c9
-rw-r--r--drivers/video/fbmem.c1
-rw-r--r--drivers/video/fbmon.c4
-rw-r--r--drivers/video/fsl-diu-fb.c6
-rw-r--r--drivers/video/mx3fb.c85
-rw-r--r--drivers/video/omap/omapfb_main.c14
-rw-r--r--drivers/video/s3c-fb.c4
-rw-r--r--drivers/video/sm501fb.c3
-rw-r--r--drivers/video/via/hw.c4
-rw-r--r--drivers/video/via/lcd.c15
-rw-r--r--drivers/video/via/viafbdev.c101
-rw-r--r--drivers/video/via/viafbdev.h3
18 files changed, 136 insertions, 133 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 8afcf08eba9..3b54b394017 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1119,12 +1119,13 @@ config FB_CARILLO_RANCH
config FB_INTEL
tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && FB && PCI && X86 && AGP_INTEL
+ depends on EXPERIMENTAL && FB && PCI && X86 && AGP_INTEL && EMBEDDED
select FB_MODE_HELPERS
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
+ depends on !DRM_I915
help
This driver supports the on-board graphics built in to the Intel
830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index cb88394ba99..da05f0801bb 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -261,6 +261,9 @@ static inline void atmel_lcdfb_free_video_memory(struct atmel_lcdfb_info *sinfo)
/**
* atmel_lcdfb_alloc_video_memory - Allocate framebuffer memory
* @sinfo: the frame buffer to allocate memory for
+ *
+ * This function is called only from the atmel_lcdfb_probe()
+ * so no locking by fb_info->mm_lock around smem_len setting is needed.
*/
static int atmel_lcdfb_alloc_video_memory(struct atmel_lcdfb_info *sinfo)
{
@@ -270,9 +273,7 @@ static int atmel_lcdfb_alloc_video_memory(struct atmel_lcdfb_info *sinfo)
smem_len = (var->xres_virtual * var->yres_virtual
* ((var->bits_per_pixel + 7) / 8));
- mutex_lock(&info->mm_lock);
info->fix.smem_len = max(smem_len, sinfo->smem_len);
- mutex_unlock(&info->mm_lock);
info->screen_base = dma_alloc_writecombine(info->device, info->fix.smem_len,
(dma_addr_t *)&info->fix.smem_start, GFP_KERNEL);
diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c
index c3ebb6b41ce..7aed2565c1b 100644
--- a/drivers/video/backlight/jornada720_bl.c
+++ b/drivers/video/backlight/jornada720_bl.c
@@ -72,7 +72,7 @@ static int jornada_bl_update_status(struct backlight_device *bd)
if (jornada_ssp_byte(SETBRIGHTNESS) != TXDUMMY) {
printk(KERN_INFO "bl : failed to set brightness\n");
ret = -ETIMEDOUT;
- goto out
+ goto out;
}
/* at this point we expect that the mcu has accepted
diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
index e641584e212..88716626744 100644
--- a/drivers/video/backlight/pwm_bl.c
+++ b/drivers/video/backlight/pwm_bl.c
@@ -145,6 +145,8 @@ static int pwm_backlight_suspend(struct platform_device *pdev,
struct backlight_device *bl = platform_get_drvdata(pdev);
struct pwm_bl_data *pb = dev_get_drvdata(&bl->dev);
+ if (pb->notify)
+ pb->notify(0);
pwm_config(pb->pwm, 0, pb->period);
pwm_disable(pb->pwm);
return 0;
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 471a9a60376..3a44695b9c0 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -1082,7 +1082,6 @@ static void fbcon_init(struct vc_data *vc, int init)
new_rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
new_cols /= vc->vc_font.width;
new_rows /= vc->vc_font.height;
- vc_resize(vc, new_cols, new_rows);
/*
* We must always set the mode. The mode of the previous console
@@ -1111,10 +1110,11 @@ static void fbcon_init(struct vc_data *vc, int init)
* vc_{cols,rows}, but we must not set those if we are only
* resizing the console.
*/
- if (!init) {
+ if (init) {
vc->vc_cols = new_cols;
vc->vc_rows = new_rows;
- }
+ } else
+ vc_resize(vc, new_cols, new_rows);
if (logo)
fbcon_prepare_logo(vc, info, cols, rows, new_cols, new_rows);
diff --git a/drivers/video/console/fbcon_rotate.h b/drivers/video/console/fbcon_rotate.h
index 75be5ce53dc..e233444cda6 100644
--- a/drivers/video/console/fbcon_rotate.h
+++ b/drivers/video/console/fbcon_rotate.h
@@ -45,7 +45,7 @@ static inline void rotate_ud(const char *in, char *out, u32 width, u32 height)
width = (width + 7) & ~7;
for (i = 0; i < height; i++) {
- for (j = 0; j < width; j++) {
+ for (j = 0; j < width - shift; j++) {
if (pattern_test_bit(j, i, width, in))
pattern_set_bit(width - (1 + j + shift),
height - (1 + i),
diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index ef7870f5ea0..857b3668b3b 100644
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -957,9 +957,14 @@ static int __devinit sticore_pci_init(struct pci_dev *pd,
#ifdef CONFIG_PCI
unsigned long fb_base, rom_base;
unsigned int fb_len, rom_len;
+ int err;
struct sti_struct *sti;
- pci_enable_device(pd);
+ err = pci_enable_device(pd);
+ if (err < 0) {
+ dev_err(&pd->dev, "Cannot enable PCI device\n");
+ return err;
+ }
fb_base = pci_resource_start(pd, 0);
fb_len = pci_resource_len(pd, 0);
@@ -1048,7 +1053,7 @@ static void __devinit sti_init_roms(void)
/* Register drivers for native & PCI cards */
register_parisc_driver(&pa_sti_driver);
- pci_register_driver(&pci_sti_driver);
+ WARN_ON(pci_register_driver(&pci_sti_driver));
/* if we didn't find the given default sti, take the first one */
if (!default_sti)
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 53ea05645ff..a85c818be94 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -16,7 +16,6 @@
#include <linux/compat.h>
#include <linux/types.h>
#include <linux/errno.h>
-#include <linux/smp_lock.h>
#include <linux/kernel.h>
#include <linux/major.h>
#include <linux/slab.h>
diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c
index 5c1a2c01778..9ae9cd32bd0 100644
--- a/drivers/video/fbmon.c
+++ b/drivers/video/fbmon.c
@@ -256,8 +256,8 @@ static void fix_edid(unsigned char *edid, int fix)
static int edid_checksum(unsigned char *edid)
{
- unsigned char i, csum = 0, all_null = 0;
- int err = 0, fix = check_edid(edid);
+ unsigned char csum = 0, all_null = 0;
+ int i, err = 0, fix = check_edid(edid);
if (fix)
fix_edid(edid, fix);
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 0bf2190928d..72d68b3dc47 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -1223,12 +1223,6 @@ static int __devinit install_fb(struct fb_info *info)
return -EINVAL;
}
- if (fsl_diu_set_par(info)) {
- printk(KERN_ERR "fb_set_par failed");
- fb_dealloc_cmap(&info->cmap);
- return -EINVAL;
- }
-
if (register_framebuffer(info) < 0) {
printk(KERN_ERR "register_framebuffer failed");
unmap_video_memory(info);
diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c
index 567fb944bd2..054ef29be47 100644
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c
@@ -669,7 +669,8 @@ static uint32_t bpp_to_pixfmt(int bpp)
}
static int mx3fb_blank(int blank, struct fb_info *fbi);
-static int mx3fb_map_video_memory(struct fb_info *fbi, unsigned int mem_len);
+static int mx3fb_map_video_memory(struct fb_info *fbi, unsigned int mem_len,
+ bool lock);
static int mx3fb_unmap_video_memory(struct fb_info *fbi);
/**
@@ -711,12 +712,7 @@ static void mx3fb_dma_done(void *arg)
complete(&mx3_fbi->flip_cmpl);
}
-/**
- * mx3fb_set_par() - set framebuffer parameters and change the operating mode.
- * @fbi: framebuffer information pointer.
- * @return: 0 on success or negative error code on failure.
- */
-static int mx3fb_set_par(struct fb_info *fbi)
+static int __set_par(struct fb_info *fbi, bool lock)
{
u32 mem_len;
struct ipu_di_signal_cfg sig_cfg;
@@ -727,10 +723,6 @@ static int mx3fb_set_par(struct fb_info *fbi)
struct idmac_video_param *video = &ichan->params.video;
struct scatterlist *sg = mx3_fbi->sg;
- dev_dbg(mx3fb->dev, "%s [%c]\n", __func__, list_empty(&ichan->queue) ? '-' : '+');
-
- mutex_lock(&mx3_fbi->mutex);
-
/* Total cleanup */
if (mx3_fbi->txd)
sdc_disable_channel(mx3_fbi);
@@ -742,10 +734,8 @@ static int mx3fb_set_par(struct fb_info *fbi)
if (fbi->fix.smem_start)
mx3fb_unmap_video_memory(fbi);
- if (mx3fb_map_video_memory(fbi, mem_len) < 0) {
- mutex_unlock(&mx3_fbi->mutex);
+ if (mx3fb_map_video_memory(fbi, mem_len, lock) < 0)
return -ENOMEM;
- }
}
sg_init_table(&sg[0], 1);
@@ -791,7 +781,6 @@ static int mx3fb_set_par(struct fb_info *fbi)
fbi->var.vsync_len,
fbi->var.lower_margin +
fbi->var.vsync_len, sig_cfg) != 0) {
- mutex_unlock(&mx3_fbi->mutex);
dev_err(fbi->device,
"mx3fb: Error initializing panel.\n");
return -EINVAL;
@@ -810,9 +799,30 @@ static int mx3fb_set_par(struct fb_info *fbi)
if (mx3_fbi->blank == FB_BLANK_UNBLANK)
sdc_enable_channel(mx3_fbi);
+ return 0;
+}
+
+/**
+ * mx3fb_set_par() - set framebuffer parameters and change the operating mode.
+ * @fbi: framebuffer information pointer.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int mx3fb_set_par(struct fb_info *fbi)
+{
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ struct mx3fb_data *mx3fb = mx3_fbi->mx3fb;
+ struct idmac_channel *ichan = mx3_fbi->idmac_channel;
+ int ret;
+
+ dev_dbg(mx3fb->dev, "%s [%c]\n", __func__, list_empty(&ichan->queue) ? '-' : '+');
+
+ mutex_lock(&mx3_fbi->mutex);
+
+ ret = __set_par(fbi, true);
+
mutex_unlock(&mx3_fbi->mutex);
- return 0;
+ return ret;
}
/**
@@ -966,21 +976,11 @@ static int mx3fb_setcolreg(unsigned int regno, unsigned int red,
return ret;
}
-/**
- * mx3fb_blank() - blank the display.
- */
-static int mx3fb_blank(int blank, struct fb_info *fbi)
+static void __blank(int blank, struct fb_info *fbi)
{
struct mx3fb_info *mx3_fbi = fbi->par;
struct mx3fb_data *mx3fb = mx3_fbi->mx3fb;
- dev_dbg(fbi->device, "%s, blank = %d, base %p, len %u\n", __func__,
- blank, fbi->screen_base, fbi->fix.smem_len);
-
- if (mx3_fbi->blank == blank)
- return 0;
-
- mutex_lock(&mx3_fbi->mutex);
mx3_fbi->blank = blank;
switch (blank) {
@@ -999,6 +999,23 @@ static int mx3fb_blank(int blank, struct fb_info *fbi)
sdc_set_brightness(mx3fb, mx3fb->backlight_level);
break;
}
+}
+
+/**
+ * mx3fb_blank() - blank the display.
+ */
+static int mx3fb_blank(int blank, struct fb_info *fbi)
+{
+ struct mx3fb_info *mx3_fbi = fbi->par;
+
+ dev_dbg(fbi->device, "%s, blank = %d, base %p, len %u\n", __func__,
+ blank, fbi->screen_base, fbi->fix.smem_len);
+
+ if (mx3_fbi->blank == blank)
+ return 0;
+
+ mutex_lock(&mx3_fbi->mutex);
+ __blank(blank, fbi);
mutex_unlock(&mx3_fbi->mutex);
return 0;
@@ -1198,6 +1215,7 @@ static int mx3fb_resume(struct platform_device *pdev)
* mx3fb_map_video_memory() - allocates the DRAM memory for the frame buffer.
* @fbi: framebuffer information pointer
* @mem_len: length of mapped memory
+ * @lock: do not lock during initialisation
* @return: Error code indicating success or failure
*
* This buffer is remapped into a non-cached, non-buffered, memory region to
@@ -1205,7 +1223,8 @@ static int mx3fb_resume(struct platform_device *pdev)
* area is remapped, all virtual memory access to the video memory should occur
* at the new region.
*/
-static int mx3fb_map_video_memory(struct fb_info *fbi, unsigned int mem_len)
+static int mx3fb_map_video_memory(struct fb_info *fbi, unsigned int mem_len,
+ bool lock)
{
int retval = 0;
dma_addr_t addr;
@@ -1221,10 +1240,12 @@ static int mx3fb_map_video_memory(struct fb_info *fbi, unsigned int mem_len)
goto err0;
}
- mutex_lock(&fbi->mm_lock);
+ if (lock)
+ mutex_lock(&fbi->mm_lock);
fbi->fix.smem_start = addr;
fbi->fix.smem_len = mem_len;
- mutex_unlock(&fbi->mm_lock);
+ if (lock)
+ mutex_unlock(&fbi->mm_lock);
dev_dbg(fbi->device, "allocated fb @ p=0x%08x, v=0x%p, size=%d.\n",
(uint32_t) fbi->fix.smem_start, fbi->screen_base, fbi->fix.smem_len);
@@ -1365,11 +1386,11 @@ static int init_fb_chan(struct mx3fb_data *mx3fb, struct idmac_channel *ichan)
init_completion(&mx3fbi->flip_cmpl);
disable_irq(ichan->eof_irq);
dev_dbg(mx3fb->dev, "disabling irq %d\n", ichan->eof_irq);
- ret = mx3fb_set_par(fbi);
+ ret = __set_par(fbi, false);
if (ret < 0)
goto esetpar;
- mx3fb_blank(FB_BLANK_UNBLANK, fbi);
+ __blank(FB_BLANK_UNBLANK, fbi);
dev_info(dev, "registered, using mode %s\n", fb_mode);
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index 4ea99bfc37b..8862233d57b 100644
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -1254,7 +1254,7 @@ static struct fb_ops omapfb_ops = {
static ssize_t omapfb_show_caps_num(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
int plane;
size_t size;
struct omapfb_caps caps;
@@ -1274,7 +1274,7 @@ static ssize_t omapfb_show_caps_num(struct device *dev,
static ssize_t omapfb_show_caps_text(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
int i;
struct omapfb_caps caps;
int plane;
@@ -1321,7 +1321,7 @@ static DEVICE_ATTR(caps_text, 0444, omapfb_show_caps_text, NULL);
static ssize_t omapfb_show_panel_name(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
return snprintf(buf, PAGE_SIZE, "%s\n", fbdev->panel->name);
}
@@ -1330,7 +1330,7 @@ static ssize_t omapfb_show_bklight_level(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
int r;
if (fbdev->panel->get_bklight_level) {
@@ -1345,7 +1345,7 @@ static ssize_t omapfb_store_bklight_level(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t size)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
int r;
if (fbdev->panel->set_bklight_level) {
@@ -1364,7 +1364,7 @@ static ssize_t omapfb_store_bklight_level(struct device *dev,
static ssize_t omapfb_show_bklight_max(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
int r;
if (fbdev->panel->get_bklight_level) {
@@ -1397,7 +1397,7 @@ static struct attribute_group panel_attr_grp = {
static ssize_t omapfb_show_ctrl_name(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+ struct omapfb_device *fbdev = dev_get_drvdata(dev);
return snprintf(buf, PAGE_SIZE, "%s\n", fbdev->ctrl->name);
}
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index bb63c07e13d..5a72083dc67 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -964,7 +964,7 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev)
struct s3c_fb *sfb = platform_get_drvdata(pdev);
int win;
- for (win = 0; win <= S3C_FB_MAX_WIN; win++)
+ for (win = 0; win < S3C_FB_MAX_WIN; win++)
if (sfb->windows[win])
s3c_fb_release_win(sfb, sfb->windows[win]);
@@ -988,7 +988,7 @@ static int s3c_fb_suspend(struct platform_device *pdev, pm_message_t state)
struct s3c_fb_win *win;
int win_no;
- for (win_no = S3C_FB_MAX_WIN; win_no >= 0; win_no--) {
+ for (win_no = S3C_FB_MAX_WIN - 1; win_no >= 0; win_no--) {
win = sfb->windows[win_no];
if (!win)
continue;
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 16d4f4c7d52..924d7946278 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -1540,9 +1540,6 @@ static int sm501fb_init_fb(struct fb_info *fb,
if (ret)
dev_err(info->dev, "check_var() failed on initial setup?\n");
- /* ensure we've activated our new configuration */
- (fb->fbops->fb_set_par)(fb);
-
return 0;
}
diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c
index fcd53ceb88f..c8960003f47 100644
--- a/drivers/video/via/hw.c
+++ b/drivers/video/via/hw.c
@@ -2407,14 +2407,14 @@ int viafb_setmode(int vmode_index, int hor_res, int ver_res, int video_bpp,
viafb_dvi_set_mode(viafb_get_mode_index
(viaparinfo->tmds_setting_info->h_active,
viaparinfo->tmds_setting_info->
- v_active, 1),
+ v_active),
video_bpp1, viaparinfo->
tmds_setting_info->iga_path);
} else {
viafb_dvi_set_mode(viafb_get_mode_index
(viaparinfo->tmds_setting_info->h_active,
viaparinfo->
- tmds_setting_info->v_active, 0),
+ tmds_setting_info->v_active),
video_bpp, viaparinfo->
tmds_setting_info->iga_path);
}
diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c
index 6c7290a6a44..78c6b338794 100644
--- a/drivers/video/via/lcd.c
+++ b/drivers/video/via/lcd.c
@@ -580,10 +580,7 @@ static void load_lcd_k400_patch_tbl(int set_hres, int set_vres,
int reg_num = 0;
struct io_reg *lcd_patch_reg = NULL;
- if (viaparinfo->lvds_setting_info->iga_path == IGA2)
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 1);
- else
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 0);
+ vmode_index = viafb_get_mode_index(set_hres, set_vres);
switch (panel_id) {
/* LCD 800x600 */
case LCD_PANEL_ID1_800X600:
@@ -761,10 +758,7 @@ static void load_lcd_p880_patch_tbl(int set_hres, int set_vres,
int reg_num = 0;
struct io_reg *lcd_patch_reg = NULL;
- if (viaparinfo->lvds_setting_info->iga_path == IGA2)
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 1);
- else
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 0);
+ vmode_index = viafb_get_mode_index(set_hres, set_vres);
switch (panel_id) {
case LCD_PANEL_ID5_1400X1050:
@@ -832,10 +826,7 @@ static void load_lcd_patch_regs(int set_hres, int set_vres,
{
int vmode_index;
- if (viaparinfo->lvds_setting_info->iga_path == IGA2)
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 1);
- else
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 0);
+ vmode_index = viafb_get_mode_index(set_hres, set_vres);
viafb_unlock_crt();
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index a0fec298216..72833f3334b 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -32,7 +32,6 @@ static u32 pseudo_pal[17];
/* video mode */
static char *viafb_mode = "640x480";
static char *viafb_mode1 = "640x480";
-static int viafb_resMode = VIA_RES_640X480;
/* Added for specifying active devices.*/
char *viafb_active_dev = "";
@@ -56,47 +55,47 @@ static void viafb_get_video_device(u32 *video_dev_info);
/* Mode information */
static const struct viafb_modeinfo viafb_modentry[] = {
- {480, 640, VIA_RES_480X640, "480x640"},
- {640, 480, VIA_RES_640X480, "640x480"},
- {800, 480, VIA_RES_800X480, "800x480"},
- {800, 600, VIA_RES_800X600, "800x600"},
- {1024, 768, VIA_RES_1024X768, "1024x768"},
- {1152, 864, VIA_RES_1152X864, "1152x864"},
- {1280, 1024, VIA_RES_1280X1024, "1280x1024"},
- {1600, 1200, VIA_RES_1600X1200, "1600x1200"},
- {1440, 1050, VIA_RES_1440X1050, "1440x1050"},
- {1280, 768, VIA_RES_1280X768, "1280x768"},
- {1280, 800, VIA_RES_1280X800, "1280x800"},
- {1280, 960, VIA_RES_1280X960, "1280x960"},
- {1920, 1440, VIA_RES_1920X1440, "1920x1440"},
- {848, 480, VIA_RES_848X480, "848x480"},
- {1400, 1050, VIA_RES_1400X1050, "1400x1050"},
- {720, 480, VIA_RES_720X480, "720x480"},
- {720, 576, VIA_RES_720X576, "720x576"},
- {1024, 512, VIA_RES_1024X512, "1024x512"},
- {1024, 576, VIA_RES_1024X576, "1024x576"},
- {1024, 600, VIA_RES_1024X600, "1024x600"},
- {1280, 720, VIA_RES_1280X720, "1280x720"},
- {1920, 1080, VIA_RES_1920X1080, "1920x1080"},
- {1366, 768, VIA_RES_1368X768, "1368x768"},
- {1680, 1050, VIA_RES_1680X1050, "1680x1050"},
- {960, 600, VIA_RES_960X600, "960x600"},
- {1000, 600, VIA_RES_1000X600, "1000x600"},
- {1024, 576, VIA_RES_1024X576, "1024x576"},
- {1024, 600, VIA_RES_1024X600, "1024x600"},
- {1088, 612, VIA_RES_1088X612, "1088x612"},
- {1152, 720, VIA_RES_1152X720, "1152x720"},
- {1200, 720, VIA_RES_1200X720, "1200x720"},
- {1280, 600, VIA_RES_1280X600, "1280x600"},
- {1360, 768, VIA_RES_1360X768, "1360x768"},
- {1440, 900, VIA_RES_1440X900, "1440x900"},
- {1600, 900, VIA_RES_1600X900, "1600x900"},
- {1600, 1024, VIA_RES_1600X1024, "1600x1024"},
- {1792, 1344, VIA_RES_1792X1344, "1792x1344"},
- {1856, 1392, VIA_RES_1856X1392, "1856x1392"},
- {1920, 1200, VIA_RES_1920X1200, "1920x1200"},
- {2048, 1536, VIA_RES_2048X1536, "2048x1536"},
- {0, 0, VIA_RES_INVALID, "640x480"}
+ {480, 640, VIA_RES_480X640},
+ {640, 480, VIA_RES_640X480},
+ {800, 480, VIA_RES_800X480},
+ {800, 600, VIA_RES_800X600},
+ {1024, 768, VIA_RES_1024X768},
+ {1152, 864, VIA_RES_1152X864},
+ {1280, 1024, VIA_RES_1280X1024},
+ {1600, 1200, VIA_RES_1600X1200},
+ {1440, 1050, VIA_RES_1440X1050},
+ {1280, 768, VIA_RES_1280X768,},
+ {1280, 800, VIA_RES_1280X800},
+ {1280, 960, VIA_RES_1280X960},
+ {1920, 1440, VIA_RES_1920X1440},
+ {848, 480, VIA_RES_848X480},
+ {1400, 1050, VIA_RES_1400X1050},
+ {720, 480, VIA_RES_720X480},
+ {720, 576, VIA_RES_720X576},
+ {1024, 512, VIA_RES_1024X512},
+ {1024, 576, VIA_RES_1024X576},
+ {1024, 600, VIA_RES_1024X600},
+ {1280, 720, VIA_RES_1280X720},
+ {1920, 1080, VIA_RES_1920X1080},
+ {1366, 768, VIA_RES_1368X768},
+ {1680, 1050, VIA_RES_1680X1050},
+ {960, 600, VIA_RES_960X600},
+ {1000, 600, VIA_RES_1000X600},
+ {1024, 576, VIA_RES_1024X576},
+ {1024, 600, VIA_RES_1024X600},
+ {1088, 612, VIA_RES_1088X612},
+ {1152, 720, VIA_RES_1152X720},
+ {1200, 720, VIA_RES_1200X720},
+ {1280, 600, VIA_RES_1280X600},
+ {1360, 768, VIA_RES_1360X768},
+ {1440, 900, VIA_RES_1440X900},
+ {1600, 900, VIA_RES_1600X900},
+ {1600, 1024, VIA_RES_1600X1024},
+ {1792, 1344, VIA_RES_1792X1344},
+ {1856, 1392, VIA_RES_1856X1392},
+ {1920, 1200, VIA_RES_1920X1200},
+ {2048, 1536, VIA_RES_2048X1536},
+ {0, 0, VIA_RES_INVALID}
};
static struct fb_ops viafb_ops;
@@ -177,7 +176,7 @@ static int viafb_check_var(struct fb_var_screeninfo *var,
if (var->vmode & FB_VMODE_INTERLACED || var->vmode & FB_VMODE_DOUBLE)
return -EINVAL;
- vmode_index = viafb_get_mode_index(var->xres, var->yres, 0);
+ vmode_index = viafb_get_mode_index(var->xres, var->yres);
if (vmode_index == VIA_RES_INVALID) {
DEBUG_MSG(KERN_INFO
"viafb: Mode %dx%dx%d not supported!!\n",
@@ -233,14 +232,14 @@ static int viafb_set_par(struct fb_info *info)
viafb_update_device_setting(info->var.xres, info->var.yres,
info->var.bits_per_pixel, viafb_refresh, 0);
- vmode_index = viafb_get_mode_index(info->var.xres, info->var.yres, 0);
+ vmode_index = viafb_get_mode_index(info->var.xres, info->var.yres);
if (viafb_SAMM_ON == 1) {
DEBUG_MSG(KERN_INFO
"viafb_second_xres = %d, viafb_second_yres = %d, bpp = %d\n",
viafb_second_xres, viafb_second_yres, viafb_bpp1);
vmode_index1 = viafb_get_mode_index(viafb_second_xres,
- viafb_second_yres, 1);
+ viafb_second_yres);
DEBUG_MSG(KERN_INFO "->viafb_SAMM_ON: index=%d\n",
vmode_index1);
@@ -1262,7 +1261,7 @@ static int viafb_sync(struct fb_info *info)
return 0;
}
-int viafb_get_mode_index(int hres, int vres, int flag)
+int viafb_get_mode_index(int hres, int vres)
{
u32 i;
DEBUG_MSG(KERN_INFO "viafb_get_mode_index!\n");
@@ -1272,13 +1271,7 @@ int viafb_get_mode_index(int hres, int vres, int flag)
viafb_modentry[i].yres == vres)
break;
- viafb_resMode = viafb_modentry[i].mode_index;
- if (flag)
- viafb_mode1 = viafb_modentry[i].mode_res;
- else
- viafb_mode = viafb_modentry[i].mode_res;
-
- return viafb_resMode;
+ return viafb_modentry[i].mode_index;
}
static void check_available_device_to_enable(int device_id)
@@ -2199,7 +2192,7 @@ static int __devinit via_pci_probe(void)
strict_strtoul(tmpc, 0, &default_xres);
strict_strtoul(tmpm, 0, &default_yres);
- vmode_index = viafb_get_mode_index(default_xres, default_yres, 0);
+ vmode_index = viafb_get_mode_index(default_xres, default_yres);
DEBUG_MSG(KERN_INFO "0->index=%d\n", vmode_index);
if (viafb_SAMM_ON == 1) {
diff --git a/drivers/video/via/viafbdev.h b/drivers/video/via/viafbdev.h
index a4158e87287..227b000feb3 100644
--- a/drivers/video/via/viafbdev.h
+++ b/drivers/video/via/viafbdev.h
@@ -81,7 +81,6 @@ struct viafb_modeinfo {
u32 xres;
u32 yres;
int mode_index;
- char *mode_res;
};
extern unsigned int viafb_second_virtual_yres;
extern unsigned int viafb_second_virtual_xres;
@@ -102,7 +101,7 @@ extern int strict_strtoul(const char *cp, unsigned int base,
void viafb_memory_pitch_patch(struct fb_info *info);
void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, int refresh,
int mode_index);
-int viafb_get_mode_index(int hres, int vres, int flag);
+int viafb_get_mode_index(int hres, int vres);
u8 viafb_gpio_i2c_read_lvds(struct lvds_setting_information
*plvds_setting_info, struct lvds_chip_information
*plvds_chip_info, u8 index);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 03:53:58 +0000