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-rw-r--r--drivers/video/Kconfig1
-rw-r--r--drivers/video/cyblafb.c11
-rw-r--r--drivers/video/i810/i810-i2c.c16
-rw-r--r--drivers/video/intelfb/intelfbdrv.c21
-rw-r--r--drivers/video/s3c2410fb.c4
5 files changed, 27 insertions, 26 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 773ae11b4a1..1cd942abb58 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -768,6 +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/cyblafb.c b/drivers/video/cyblafb.c
index ae2762cb560..6992100a508 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/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c
index fda53aac1fc..689d2586366 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/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index bf62e6ed038..80a09344f1a 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/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 00c0223a352..5ab79afb53b 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;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-17 15:57:26 +0000