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-rw-r--r--drivers/video/Kconfig2
-rw-r--r--drivers/video/aty/radeon_base.c2
-rw-r--r--drivers/video/aty/radeon_pm.c14
-rw-r--r--drivers/video/aty/radeonfb.h2
-rw-r--r--drivers/video/aty/xlinit.c11
-rw-r--r--drivers/video/backlight/corgi_bl.c8
-rw-r--r--drivers/video/console/vgacon.c13
-rw-r--r--drivers/video/cyblafb.c11
-rw-r--r--drivers/video/fbcvt.c8
-rw-r--r--drivers/video/i810/i810-i2c.c16
-rw-r--r--drivers/video/imxfb.c3
-rw-r--r--drivers/video/intelfb/intelfbdrv.c21
-rw-r--r--drivers/video/logo/.gitignore7
-rw-r--r--drivers/video/nvidia/nvidia.c5
-rw-r--r--drivers/video/p9100.c4
-rw-r--r--drivers/video/pxafb.c108
-rw-r--r--drivers/video/pxafb.h9
-rw-r--r--drivers/video/s3c2410fb.c4
-rw-r--r--drivers/video/sa1100fb.c2
-rw-r--r--drivers/video/savage/savagefb-i2c.c11
-rw-r--r--drivers/video/savage/savagefb.h4
-rw-r--r--drivers/video/savage/savagefb_driver.c11
-rw-r--r--drivers/video/vesafb.c6
23 files changed, 152 insertions, 130 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 31ee13eef7af..1cd942abb580 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -650,6 +650,7 @@ config FB_NVIDIA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
+ select FB_SOFT_CURSOR
help
This driver supports graphics boards with the nVidia chips, TNT
and newer. For very old chipsets, such as the RIVA128, then use
@@ -767,6 +768,7 @@ config FB_INTEL
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
+ select FB_SOFT_CURSOR
help
This driver supports the on-board graphics built in to the Intel
830M/845G/852GM/855GM/865G chipsets.
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 046b47860266..8a24a66d9ba8 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -475,7 +475,7 @@ static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo)
*/
/* Flush PCI buffers ? */
- tmp = INREG(DEVICE_ID);
+ tmp = INREG16(DEVICE_ID);
local_irq_disable();
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 59a1b6f85067..097d668c4fe5 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -62,9 +62,9 @@ static void radeon_pm_disable_dynamic_mode(struct radeonfb_info *rinfo)
OUTPLL(pllSCLK_CNTL, tmp);
return;
}
- /* RV350 (M10) */
+ /* RV350 (M10/M11) */
if (rinfo->family == CHIP_FAMILY_RV350) {
- /* for RV350/M10, no delays are required. */
+ /* for RV350/M10/M11, no delays are required. */
tmp = INPLL(pllSCLK_CNTL2);
tmp |= (SCLK_CNTL2__R300_FORCE_TCL |
SCLK_CNTL2__R300_FORCE_GA |
@@ -248,7 +248,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
return;
}
- /* M10 */
+ /* M10/M11 */
if (rinfo->family == CHIP_FAMILY_RV350) {
tmp = INPLL(pllSCLK_CNTL2);
tmp &= ~(SCLK_CNTL2__R300_FORCE_TCL |
@@ -1155,7 +1155,7 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
OUTREG( CRTC_GEN_CNTL, (crtcGenCntl | CRTC_GEN_CNTL__CRTC_DISP_REQ_EN_B) );
OUTREG( CRTC2_GEN_CNTL, (crtcGenCntl2 | CRTC2_GEN_CNTL__CRTC2_DISP_REQ_EN_B) );
- /* This is the code for the Aluminium PowerBooks M10 */
+ /* This is the code for the Aluminium PowerBooks M10 / iBooks M11 */
if (rinfo->family == CHIP_FAMILY_RV350) {
u32 sdram_mode_reg = rinfo->save_regs[35];
static u32 default_mrtable[] =
@@ -2741,9 +2741,11 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk)
rinfo->pm_mode |= radeon_pm_d2;
/* We can restart Jasper (M10 chip in albooks), BlueStone (7500 chip
- * in some desktop G4s), and Via (M9+ chip on iBook G4)
+ * in some desktop G4s), Via (M9+ chip on iBook G4) and
+ * Snowy (M11 chip on iBook G4 manufactured after July 2005)
*/
- if (!strcmp(rinfo->of_node->name, "ATY,JasperParent")) {
+ if (!strcmp(rinfo->of_node->name, "ATY,JasperParent") ||
+ !strcmp(rinfo->of_node->name, "ATY,SnowyParent")) {
rinfo->reinit_func = radeon_reinitialize_M10;
rinfo->pm_mode |= radeon_pm_off;
}
diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h
index 659bc9f62244..01b8b2f78514 100644
--- a/drivers/video/aty/radeonfb.h
+++ b/drivers/video/aty/radeonfb.h
@@ -395,6 +395,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
#define INREG8(addr) readb((rinfo->mmio_base)+addr)
#define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr)
+#define INREG16(addr) readw((rinfo->mmio_base)+addr)
+#define OUTREG16(addr,val) writew(val, (rinfo->mmio_base)+addr)
#define INREG(addr) readl((rinfo->mmio_base)+addr)
#define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr)
diff --git a/drivers/video/aty/xlinit.c b/drivers/video/aty/xlinit.c
index 92643af12581..a085cbf74ecb 100644
--- a/drivers/video/aty/xlinit.c
+++ b/drivers/video/aty/xlinit.c
@@ -174,7 +174,7 @@ int atyfb_xl_init(struct fb_info *info)
const struct xl_card_cfg_t * card = &card_cfg[xl_card];
struct atyfb_par *par = (struct atyfb_par *) info->par;
union aty_pll pll;
- int i, err;
+ int err;
u32 temp;
aty_st_8(CONFIG_STAT0, 0x85, par);
@@ -252,9 +252,14 @@ int atyfb_xl_init(struct fb_info *info)
aty_st_le32(0xEC, 0x00000000, par);
aty_st_le32(0xFC, 0x00000000, par);
- for (i=0; i<sizeof(lcd_tbl)/sizeof(lcd_tbl_t); i++) {
- aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par);
+#if defined (CONFIG_FB_ATY_GENERIC_LCD)
+ {
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(lcd_tbl); i++)
+ aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par);
}
+#endif
aty_st_le16(CONFIG_STAT0, 0x00A4, par);
mdelay(10);
diff --git a/drivers/video/backlight/corgi_bl.c b/drivers/video/backlight/corgi_bl.c
index a32817678552..3c72c627e65e 100644
--- a/drivers/video/backlight/corgi_bl.c
+++ b/drivers/video/backlight/corgi_bl.c
@@ -19,17 +19,17 @@
#include <linux/fb.h>
#include <linux/backlight.h>
-#include <asm/arch-pxa/corgi.h>
-#include <asm/hardware/scoop.h>
+#include <asm/arch/sharpsl.h>
-#define CORGI_MAX_INTENSITY 0x3e
#define CORGI_DEFAULT_INTENSITY 0x1f
-#define CORGI_LIMIT_MASK 0x0b
+#define CORGI_LIMIT_MASK 0x0b
static int corgibl_powermode = FB_BLANK_UNBLANK;
static int current_intensity = 0;
static int corgibl_limit = 0;
+static void (*corgibl_mach_set_intensity)(int intensity);
static spinlock_t bl_lock = SPIN_LOCK_UNLOCKED;
+static struct backlight_properties corgibl_data;
static void corgibl_send_intensity(int intensity)
{
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 0705cd741411..809fee2140ac 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -565,7 +565,11 @@ static int vgacon_switch(struct vc_data *c)
scr_memcpyw((u16 *) c->vc_origin, (u16 *) c->vc_screenbuf,
c->vc_screenbuf_size > vga_vram_size ?
vga_vram_size : c->vc_screenbuf_size);
- vgacon_doresize(c, c->vc_cols, c->vc_rows);
+ if (!(vga_video_num_columns % 2) &&
+ vga_video_num_columns <= ORIG_VIDEO_COLS &&
+ vga_video_num_lines <= (ORIG_VIDEO_LINES *
+ vga_default_font_height) / c->vc_font.height)
+ vgacon_doresize(c, c->vc_cols, c->vc_rows);
}
return 0; /* Redrawing not needed */
@@ -1020,8 +1024,11 @@ static int vgacon_font_get(struct vc_data *c, struct console_font *font)
static int vgacon_resize(struct vc_data *c, unsigned int width,
unsigned int height)
{
- if (width % 2 || width > ORIG_VIDEO_COLS || height > ORIG_VIDEO_LINES)
- return -EINVAL;
+ if (width % 2 || width > ORIG_VIDEO_COLS ||
+ height > (ORIG_VIDEO_LINES * vga_default_font_height)/
+ c->vc_font.height)
+ /* let svgatextmode tinker with video timings */
+ return 0;
if (CON_IS_VISIBLE(c) && !vga_is_gfx) /* who knows */
vgacon_doresize(c, width, height);
diff --git a/drivers/video/cyblafb.c b/drivers/video/cyblafb.c
index ae2762cb5608..6992100a508c 100644
--- a/drivers/video/cyblafb.c
+++ b/drivers/video/cyblafb.c
@@ -410,20 +410,21 @@ static void cyblafb_imageblit(struct fb_info *info,
out32(GE0C,point(image->dx+image->width-1,image->dy+image->height-1));
while(index < index_end) {
+ const char *p = image->data + index;
for(i=0;i<width_dds;i++) {
- out32(GE9C,*((u32*) ((u32)image->data + index)));
+ out32(GE9C,*(u32*)p);
+ p+=4;
index+=4;
}
switch(width_dbs) {
case 0: break;
- case 8: out32(GE9C,*((u8*)((u32)image->data+index)));
+ case 8: out32(GE9C,*(u8*)p);
index+=1;
break;
- case 16: out32(GE9C,*((u16*)((u32)image->data+index)));
+ case 16: out32(GE9C,*(u16*)p);
index+=2;
break;
- case 24: out32(GE9C,(u32)(*((u16*)((u32)image->data+index))) |
- (u32)(*((u8*)((u32)image->data+index+2)))<<16);
+ case 24: out32(GE9C,*(u16*)p | *(u8*)(p+2)<<16);
index+=3;
break;
}
diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c
index cfa61b512de0..0b6af00d197e 100644
--- a/drivers/video/fbcvt.c
+++ b/drivers/video/fbcvt.c
@@ -272,11 +272,11 @@ static void fb_cvt_convert_to_mode(struct fb_cvt_data *cvt,
{
mode->refresh = cvt->f_refresh;
mode->pixclock = KHZ2PICOS(cvt->pixclock/1000);
- mode->left_margin = cvt->h_front_porch;
- mode->right_margin = cvt->h_back_porch;
+ mode->left_margin = cvt->h_back_porch;
+ mode->right_margin = cvt->h_front_porch;
mode->hsync_len = cvt->hsync;
- mode->upper_margin = cvt->v_front_porch;
- mode->lower_margin = cvt->v_back_porch;
+ mode->upper_margin = cvt->v_back_porch;
+ mode->lower_margin = cvt->v_front_porch;
mode->vsync_len = cvt->vsync;
mode->sync &= ~(FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT);
diff --git a/drivers/video/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c
index fda53aac1fc1..689d2586366d 100644
--- a/drivers/video/i810/i810-i2c.c
+++ b/drivers/video/i810/i810-i2c.c
@@ -44,7 +44,7 @@ static void i810i2c_setscl(void *data, int state)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOB, (state ? SCL_VAL_OUT : 0) | SCL_DIR |
SCL_DIR_MASK | SCL_VAL_MASK);
@@ -55,7 +55,7 @@ static void i810i2c_setsda(void *data, int state)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOB, (state ? SDA_VAL_OUT : 0) | SDA_DIR |
SDA_DIR_MASK | SDA_VAL_MASK);
@@ -66,7 +66,7 @@ static int i810i2c_getscl(void *data)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOB, SCL_DIR_MASK);
i810_writel(mmio, GPIOB, 0);
@@ -77,7 +77,7 @@ static int i810i2c_getsda(void *data)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOB, SDA_DIR_MASK);
i810_writel(mmio, GPIOB, 0);
@@ -88,7 +88,7 @@ static void i810ddc_setscl(void *data, int state)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOA, (state ? SCL_VAL_OUT : 0) | SCL_DIR |
SCL_DIR_MASK | SCL_VAL_MASK);
@@ -99,7 +99,7 @@ static void i810ddc_setsda(void *data, int state)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOA, (state ? SDA_VAL_OUT : 0) | SDA_DIR |
SDA_DIR_MASK | SDA_VAL_MASK);
@@ -110,7 +110,7 @@ static int i810ddc_getscl(void *data)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOA, SCL_DIR_MASK);
i810_writel(mmio, GPIOA, 0);
@@ -121,7 +121,7 @@ static int i810ddc_getsda(void *data)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_par *par = chan->par;
- u8 *mmio = par->mmio_start_virtual;
+ u8 __iomem *mmio = par->mmio_start_virtual;
i810_writel(mmio, GPIOA, SDA_DIR_MASK);
i810_writel(mmio, GPIOA, 0);
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index cabd53cec991..1d54d3d6960b 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -36,7 +36,6 @@
#include <asm/hardware.h>
#include <asm/io.h>
-#include <asm/mach-types.h>
#include <asm/uaccess.h>
#include <asm/arch/imxfb.h>
@@ -425,7 +424,7 @@ static void imxfb_setup_gpio(struct imxfb_info *fbi)
* Power management hooks. Note that we won't be called from IRQ context,
* unlike the blank functions above, so we may sleep.
*/
-static int imxfb_suspend(struct device *dev, u32 state, u32 level)
+static int imxfb_suspend(struct device *dev, pm_message_t state, u32 level)
{
struct imxfb_info *fbi = dev_get_drvdata(dev);
pr_debug("%s\n",__FUNCTION__);
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index bf62e6ed0382..80a09344f1aa 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -226,7 +226,7 @@ MODULE_DEVICE_TABLE(pci, intelfb_pci_table);
static int accel = 1;
static int vram = 4;
-static int hwcursor = 1;
+static int hwcursor = 0;
static int mtrr = 1;
static int fixed = 0;
static int noinit = 0;
@@ -609,15 +609,9 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
dinfo->accel = 0;
}
- if (MB(voffset) < stolen_size)
- offset = (stolen_size >> 12);
- else
- offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE;
-
/* Framebuffer parameters - Use all the stolen memory if >= vram */
- if (ROUND_UP_TO_PAGE(stolen_size) >= ((offset << 12) + MB(vram))) {
+ if (ROUND_UP_TO_PAGE(stolen_size) >= MB(vram)) {
dinfo->fb.size = ROUND_UP_TO_PAGE(stolen_size);
- dinfo->fb.offset = 0;
dinfo->fbmem_gart = 0;
} else {
dinfo->fb.size = MB(vram);
@@ -648,6 +642,11 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENODEV;
}
+ if (MB(voffset) < stolen_size)
+ offset = (stolen_size >> 12);
+ else
+ offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE;
+
/* set the mem offsets - set them after the already used pages */
if (dinfo->accel) {
dinfo->ring.offset = offset + gtt_info.current_memory;
@@ -662,10 +661,11 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
+ (dinfo->cursor.size >> 12);
}
+ /* Allocate memories (which aren't stolen) */
/* Map the fb and MMIO regions */
/* ioremap only up to the end of used aperture */
dinfo->aperture.virtual = (u8 __iomem *)ioremap_nocache
- (dinfo->aperture.physical, (dinfo->fb.offset << 12)
+ (dinfo->aperture.physical, ((offset + dinfo->fb.offset) << 12)
+ dinfo->fb.size);
if (!dinfo->aperture.virtual) {
ERR_MSG("Cannot remap FB region.\n");
@@ -682,7 +682,6 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENODEV;
}
- /* Allocate memories (which aren't stolen) */
if (dinfo->accel) {
if (!(dinfo->gtt_ring_mem =
agp_allocate_memory(bridge, dinfo->ring.size >> 12,
@@ -1484,7 +1483,7 @@ intelfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
#endif
if (!dinfo->hwcursor)
- return -ENXIO;
+ return soft_cursor(info, cursor);
intelfbhw_cursor_hide(dinfo);
diff --git a/drivers/video/logo/.gitignore b/drivers/video/logo/.gitignore
new file mode 100644
index 000000000000..e48355f538fa
--- /dev/null
+++ b/drivers/video/logo/.gitignore
@@ -0,0 +1,7 @@
+#
+# Generated files
+#
+*_mono.c
+*_vga16.c
+*_clut224.c
+*_gray256.c
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index 3620de0f252e..a7f020ada630 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -893,7 +893,7 @@ static int nvidiafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
int i, set = cursor->set;
u16 fg, bg;
- if (!hwcur || cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS)
+ if (cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS)
return -ENXIO;
NVShowHideCursor(par, 0);
@@ -1356,6 +1356,9 @@ static int __devinit nvidia_set_fbinfo(struct fb_info *info)
info->pixmap.size = 8 * 1024;
info->pixmap.flags = FB_PIXMAP_SYSTEM;
+ if (!hwcur)
+ info->fbops->fb_cursor = soft_cursor;
+
info->var.accel_flags = (!noaccel);
switch (par->Architecture) {
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
index 7808a01493ad..b76a5a9a125b 100644
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -288,6 +288,9 @@ static void p9100_init_one(struct sbus_dev *sdev)
all->par.physbase = sdev->reg_addrs[2].phys_addr;
sbusfb_fill_var(&all->info.var, sdev->prom_node, 8);
+ all->info.var.red.length = 8;
+ all->info.var.green.length = 8;
+ all->info.var.blue.length = 8;
linebytes = prom_getintdefault(sdev->prom_node, "linebytes",
all->info.var.xres);
@@ -323,6 +326,7 @@ static void p9100_init_one(struct sbus_dev *sdev)
kfree(all);
return;
}
+ fb_set_cmap(&all->info.cmap, &all->info);
list_add(&all->list, &p9100_list);
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
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 00c0223a352e..5ab79afb53b7 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -228,8 +228,8 @@ static int s3c2410fb_check_var(struct fb_var_screeninfo *var,
* information
*/
-static int s3c2410fb_activate_var(struct s3c2410fb_info *fbi,
- struct fb_var_screeninfo *var)
+static void s3c2410fb_activate_var(struct s3c2410fb_info *fbi,
+ struct fb_var_screeninfo *var)
{
fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_MODEMASK;
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index beeec7b51425..8000890e4271 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -592,6 +592,7 @@ sa1100fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
return ret;
}
+#ifdef CONFIG_CPU_FREQ
/*
* sa1100fb_display_dma_period()
* Calculate the minimum period (in picoseconds) between two DMA
@@ -606,6 +607,7 @@ static inline unsigned int sa1100fb_display_dma_period(struct fb_var_screeninfo
*/
return var->pixclock * 8 * 16 / var->bits_per_pixel;
}
+#endif
/*
* sa1100fb_check_var():
diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c
index 959404ad68f4..3c98457783c4 100644
--- a/drivers/video/savage/savagefb-i2c.c
+++ b/drivers/video/savage/savagefb-i2c.c
@@ -274,10 +274,13 @@ int savagefb_probe_i2c_connector(struct fb_info *info, u8 **out_edid)
if (!edid) {
/* try to get from firmware */
- edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
- if (edid)
- memcpy(edid, fb_firmware_edid(info->device),
- EDID_LENGTH);
+ const u8 *e = fb_firmware_edid(info->device);
+
+ if (e) {
+ edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
+ if (edid)
+ memcpy(edid, e, EDID_LENGTH);
+ }
}
if (out_edid)
diff --git a/drivers/video/savage/savagefb.h b/drivers/video/savage/savagefb.h
index d6f94742c9f2..ea17f7e0482c 100644
--- a/drivers/video/savage/savagefb.h
+++ b/drivers/video/savage/savagefb.h
@@ -60,8 +60,6 @@
#define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000))
-#define S3_MOBILE_TWISTER_SERIES(chip) ((chip==S3_TWISTER) || (chip == S3_PROSAVAGEDDR))
-
/* Chip tags. These are used to group the adapters into
* related families.
*/
@@ -74,8 +72,6 @@ typedef enum {
S3_PROSAVAGE,
S3_SUPERSAVAGE,
S3_SAVAGE2000,
- S3_PROSAVAGEDDR,
- S3_TWISTER,
S3_LAST
} savage_chipset;
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index b5ca3ef8271f..7c285455c924 100644
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -1773,8 +1773,7 @@ static int __devinit savage_init_hw (struct savagefb_par *par)
}
}
- if (S3_SAVAGE_MOBILE_SERIES(par->chip) ||
- (S3_MOBILE_TWISTER_SERIES(par->chip) && !par->crtonly))
+ if (S3_SAVAGE_MOBILE_SERIES(par->chip) && !par->crtonly)
par->display_type = DISP_LCD;
else if (dvi || (par->chip == S3_SAVAGE4 && par->dvi))
par->display_type = DISP_DFP;
@@ -1783,7 +1782,7 @@ static int __devinit savage_init_hw (struct savagefb_par *par)
/* Check LCD panel parrmation */
- if (par->chip == S3_SAVAGE_MX) {
+ if (par->display_type == DISP_LCD) {
unsigned char cr6b = VGArCR( 0x6b );
int panelX = (VGArSEQ (0x61) +
@@ -1922,15 +1921,15 @@ static int __devinit savage_init_fb_info (struct fb_info *info,
snprintf (info->fix.id, 16, "ProSavageKM");
break;
case FB_ACCEL_S3TWISTER_P:
- par->chip = S3_TWISTER;
+ par->chip = S3_PROSAVAGE;
snprintf (info->fix.id, 16, "TwisterP");
break;
case FB_ACCEL_S3TWISTER_K:
- par->chip = S3_TWISTER;
+ par->chip = S3_PROSAVAGE;
snprintf (info->fix.id, 16, "TwisterK");
break;
case FB_ACCEL_PROSAVAGE_DDR:
- par->chip = S3_PROSAVAGEDDR;
+ par->chip = S3_PROSAVAGE;
snprintf (info->fix.id, 16, "ProSavageDDR");
break;
case FB_ACCEL_PROSAVAGE_DDRK:
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c
index 1ca80264c7b0..b1243da55fc5 100644
--- a/drivers/video/vesafb.c
+++ b/drivers/video/vesafb.c
@@ -96,14 +96,14 @@ static int vesafb_blank(int blank, struct fb_info *info)
int loop = 10000;
u8 seq = 0, crtc17 = 0;
- err = 0;
-
- if (blank) {
+ if (blank == FB_BLANK_POWERDOWN) {
seq = 0x20;
crtc17 = 0x00;
+ err = 0;
} else {
seq = 0x00;
crtc17 = 0x80;
+ err = (blank == FB_BLANK_UNBLANK) ? 0 : -EINVAL;
}
vga_wseq(NULL, 0x00, 0x01);
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