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-rw-r--r--drivers/ata/pata_mpc52xx.c1
-rw-r--r--drivers/base/memory.c2
-rw-r--r--drivers/mmc/core/sdio_bus.c15
-rw-r--r--drivers/net/ibm_newemac/rgmii.c2
-rw-r--r--drivers/serial/mpc52xx_uart.c8
-rw-r--r--drivers/ssb/main.c10
-rw-r--r--drivers/ssb/pcmcia.c1
-rw-r--r--drivers/usb/host/ohci-ssb.c2
-rw-r--r--drivers/video/cg6.c294
-rw-r--r--drivers/video/ffb.c161
-rw-r--r--drivers/video/xilinxfb.c2
11 files changed, 260 insertions, 238 deletions
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 412140f0285..50c56e2814c 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -308,7 +308,6 @@ mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv,
struct ata_host *host;
struct ata_port *ap;
struct ata_ioports *aio;
- int rc;
host = ata_host_alloc(dev, 1);
if (!host)
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index cb99daeae93..7a1390cd6aa 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -34,7 +34,7 @@ static const char *memory_uevent_name(struct kset *kset, struct kobject *kobj)
return MEMORY_CLASS_NAME;
}
-static int memory_uevent(struct kset *kset, struct kobj_uevent_env *env)
+static int memory_uevent(struct kset *kset, struct kobject *obj, struct kobj_uevent_env *env)
{
int retval = 0;
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index 0713a8c71e5..233d0f9b3c4 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -96,30 +96,23 @@ static int sdio_bus_match(struct device *dev, struct device_driver *drv)
}
static int
-sdio_bus_uevent(struct device *dev, char **envp, int num_envp, char *buf,
- int buf_size)
+sdio_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct sdio_func *func = dev_to_sdio_func(dev);
- int i = 0, length = 0;
- if (add_uevent_var(envp, num_envp, &i,
- buf, buf_size, &length,
+ if (add_uevent_var(env,
"SDIO_CLASS=%02X", func->class))
return -ENOMEM;
- if (add_uevent_var(envp, num_envp, &i,
- buf, buf_size, &length,
+ if (add_uevent_var(env,
"SDIO_ID=%04X:%04X", func->vendor, func->device))
return -ENOMEM;
- if (add_uevent_var(envp, num_envp, &i,
- buf, buf_size, &length,
+ if (add_uevent_var(env,
"MODALIAS=sdio:c%02Xv%04Xd%04X",
func->class, func->vendor, func->device))
return -ENOMEM;
- envp[i] = NULL;
-
return 0;
}
diff --git a/drivers/net/ibm_newemac/rgmii.c b/drivers/net/ibm_newemac/rgmii.c
index bcd7fc639c4..3f57d6cd26e 100644
--- a/drivers/net/ibm_newemac/rgmii.c
+++ b/drivers/net/ibm_newemac/rgmii.c
@@ -251,7 +251,7 @@ static int __devinit rgmii_probe(struct of_device *ofdev,
}
/* Check for RGMII type */
- if (device_is_compatible(ofdev->node, "ibm,rgmii-axon"))
+ if (of_device_is_compatible(ofdev->node, "ibm,rgmii-axon"))
dev->type = RGMII_AXON;
else
dev->type = RGMII_STANDARD;
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 035cca02819..ec36ad78d2f 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -756,8 +756,8 @@ mpc52xx_console_setup(struct console *co, char *options)
if (port->membase == NULL)
return -EINVAL;
- pr_debug("mpc52xx-psc uart at %lx, mapped to %p, irq=%x, freq=%i\n",
- port->mapbase, port->membase, port->irq, port->uartclk);
+ pr_debug("mpc52xx-psc uart at %p, mapped to %p, irq=%x, freq=%i\n",
+ (void*)port->mapbase, port->membase, port->irq, port->uartclk);
/* Setup the port parameters accoding to options */
if (options)
@@ -974,8 +974,8 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
port->mapbase = res.start;
port->irq = irq_of_parse_and_map(op->node, 0);
- dev_dbg(&op->dev, "mpc52xx-psc uart at %lx, irq=%x, freq=%i\n",
- port->mapbase, port->irq, port->uartclk);
+ dev_dbg(&op->dev, "mpc52xx-psc uart at %p, irq=%x, freq=%i\n",
+ (void*)port->mapbase, port->irq, port->uartclk);
if ((port->irq==NO_IRQ) || !port->mapbase) {
printk(KERN_ERR "Could not allocate resources for PSC\n");
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index cfd13eb866b..c12a741b557 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -321,23 +321,17 @@ static int ssb_bus_match(struct device *dev, struct device_driver *drv)
return 0;
}
-static int ssb_device_uevent(struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int ssb_device_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
- int ret, i = 0, length = 0;
if (!dev)
return -ENODEV;
- ret = add_uevent_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
+ return add_uevent_var(env,
"MODALIAS=ssb:v%04Xid%04Xrev%02X",
ssb_dev->id.vendor, ssb_dev->id.coreid,
ssb_dev->id.revision);
- envp[i] = NULL;
-
- return ret;
}
static struct bus_type ssb_bustype = {
diff --git a/drivers/ssb/pcmcia.c b/drivers/ssb/pcmcia.c
index 7c773603b40..b6abee846f0 100644
--- a/drivers/ssb/pcmcia.c
+++ b/drivers/ssb/pcmcia.c
@@ -10,6 +10,7 @@
#include <linux/ssb/ssb.h>
#include <linux/delay.h>
+#include <linux/io.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c
index bc3e785d8c0..fe70e72340d 100644
--- a/drivers/usb/host/ohci-ssb.c
+++ b/drivers/usb/host/ohci-ssb.c
@@ -117,8 +117,10 @@ static const struct hc_driver ssb_ohci_hc_driver = {
.hub_status_data = ohci_hub_status_data,
.hub_control = ohci_hub_control,
.hub_irq_enable = ohci_rhsc_enable,
+#ifdef CONFIG_PM
.bus_suspend = ohci_bus_suspend,
.bus_resume = ohci_bus_resume,
+#endif
.start_port_reset = ohci_start_port_reset,
};
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index ee9046db9c7..549891d76ef 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -19,7 +19,6 @@
#include <linux/mm.h>
#include <asm/io.h>
-#include <asm/prom.h>
#include <asm/of_device.h>
#include <asm/fbio.h>
@@ -38,6 +37,7 @@ static void cg6_fillrect(struct fb_info *, const struct fb_fillrect *);
static int cg6_sync(struct fb_info *);
static int cg6_mmap(struct fb_info *, struct vm_area_struct *);
static int cg6_ioctl(struct fb_info *, unsigned int, unsigned long);
+static void cg6_copyarea(struct fb_info *info, const struct fb_copyarea *area);
/*
* Frame buffer operations
@@ -48,7 +48,7 @@ static struct fb_ops cg6_ops = {
.fb_setcolreg = cg6_setcolreg,
.fb_blank = cg6_blank,
.fb_fillrect = cg6_fillrect,
- .fb_copyarea = cfb_copyarea,
+ .fb_copyarea = cg6_copyarea,
.fb_imageblit = cg6_imageblit,
.fb_sync = cg6_sync,
.fb_mmap = cg6_mmap,
@@ -65,41 +65,41 @@ static struct fb_ops cg6_ops = {
* The FBC could be the frame buffer control
* The FHC could is the frame buffer hardware control.
*/
-#define CG6_ROM_OFFSET 0x0UL
-#define CG6_BROOKTREE_OFFSET 0x200000UL
-#define CG6_DHC_OFFSET 0x240000UL
-#define CG6_ALT_OFFSET 0x280000UL
-#define CG6_FHC_OFFSET 0x300000UL
-#define CG6_THC_OFFSET 0x301000UL
-#define CG6_FBC_OFFSET 0x700000UL
-#define CG6_TEC_OFFSET 0x701000UL
-#define CG6_RAM_OFFSET 0x800000UL
+#define CG6_ROM_OFFSET 0x0UL
+#define CG6_BROOKTREE_OFFSET 0x200000UL
+#define CG6_DHC_OFFSET 0x240000UL
+#define CG6_ALT_OFFSET 0x280000UL
+#define CG6_FHC_OFFSET 0x300000UL
+#define CG6_THC_OFFSET 0x301000UL
+#define CG6_FBC_OFFSET 0x700000UL
+#define CG6_TEC_OFFSET 0x701000UL
+#define CG6_RAM_OFFSET 0x800000UL
/* FHC definitions */
-#define CG6_FHC_FBID_SHIFT 24
-#define CG6_FHC_FBID_MASK 255
-#define CG6_FHC_REV_SHIFT 20
-#define CG6_FHC_REV_MASK 15
-#define CG6_FHC_FROP_DISABLE (1 << 19)
-#define CG6_FHC_ROW_DISABLE (1 << 18)
-#define CG6_FHC_SRC_DISABLE (1 << 17)
-#define CG6_FHC_DST_DISABLE (1 << 16)
-#define CG6_FHC_RESET (1 << 15)
-#define CG6_FHC_LITTLE_ENDIAN (1 << 13)
-#define CG6_FHC_RES_MASK (3 << 11)
-#define CG6_FHC_1024 (0 << 11)
-#define CG6_FHC_1152 (1 << 11)
-#define CG6_FHC_1280 (2 << 11)
-#define CG6_FHC_1600 (3 << 11)
-#define CG6_FHC_CPU_MASK (3 << 9)
-#define CG6_FHC_CPU_SPARC (0 << 9)
-#define CG6_FHC_CPU_68020 (1 << 9)
-#define CG6_FHC_CPU_386 (2 << 9)
-#define CG6_FHC_TEST (1 << 8)
-#define CG6_FHC_TEST_X_SHIFT 4
-#define CG6_FHC_TEST_X_MASK 15
-#define CG6_FHC_TEST_Y_SHIFT 0
-#define CG6_FHC_TEST_Y_MASK 15
+#define CG6_FHC_FBID_SHIFT 24
+#define CG6_FHC_FBID_MASK 255
+#define CG6_FHC_REV_SHIFT 20
+#define CG6_FHC_REV_MASK 15
+#define CG6_FHC_FROP_DISABLE (1 << 19)
+#define CG6_FHC_ROW_DISABLE (1 << 18)
+#define CG6_FHC_SRC_DISABLE (1 << 17)
+#define CG6_FHC_DST_DISABLE (1 << 16)
+#define CG6_FHC_RESET (1 << 15)
+#define CG6_FHC_LITTLE_ENDIAN (1 << 13)
+#define CG6_FHC_RES_MASK (3 << 11)
+#define CG6_FHC_1024 (0 << 11)
+#define CG6_FHC_1152 (1 << 11)
+#define CG6_FHC_1280 (2 << 11)
+#define CG6_FHC_1600 (3 << 11)
+#define CG6_FHC_CPU_MASK (3 << 9)
+#define CG6_FHC_CPU_SPARC (0 << 9)
+#define CG6_FHC_CPU_68020 (1 << 9)
+#define CG6_FHC_CPU_386 (2 << 9)
+#define CG6_FHC_TEST (1 << 8)
+#define CG6_FHC_TEST_X_SHIFT 4
+#define CG6_FHC_TEST_X_MASK 15
+#define CG6_FHC_TEST_Y_SHIFT 0
+#define CG6_FHC_TEST_Y_MASK 15
/* FBC mode definitions */
#define CG6_FBC_BLIT_IGNORE 0x00000000
@@ -150,17 +150,17 @@ static struct fb_ops cg6_ops = {
#define CG6_FBC_INDEX_MASK 0x00000030
/* THC definitions */
-#define CG6_THC_MISC_REV_SHIFT 16
-#define CG6_THC_MISC_REV_MASK 15
-#define CG6_THC_MISC_RESET (1 << 12)
-#define CG6_THC_MISC_VIDEO (1 << 10)
-#define CG6_THC_MISC_SYNC (1 << 9)
-#define CG6_THC_MISC_VSYNC (1 << 8)
-#define CG6_THC_MISC_SYNC_ENAB (1 << 7)
-#define CG6_THC_MISC_CURS_RES (1 << 6)
-#define CG6_THC_MISC_INT_ENAB (1 << 5)
-#define CG6_THC_MISC_INT (1 << 4)
-#define CG6_THC_MISC_INIT 0x9f
+#define CG6_THC_MISC_REV_SHIFT 16
+#define CG6_THC_MISC_REV_MASK 15
+#define CG6_THC_MISC_RESET (1 << 12)
+#define CG6_THC_MISC_VIDEO (1 << 10)
+#define CG6_THC_MISC_SYNC (1 << 9)
+#define CG6_THC_MISC_VSYNC (1 << 8)
+#define CG6_THC_MISC_SYNC_ENAB (1 << 7)
+#define CG6_THC_MISC_CURS_RES (1 << 6)
+#define CG6_THC_MISC_INT_ENAB (1 << 5)
+#define CG6_THC_MISC_INT (1 << 4)
+#define CG6_THC_MISC_INIT 0x9f
/* The contents are unknown */
struct cg6_tec {
@@ -170,25 +170,25 @@ struct cg6_tec {
};
struct cg6_thc {
- u32 thc_pad0[512];
- u32 thc_hs; /* hsync timing */
- u32 thc_hsdvs;
- u32 thc_hd;
- u32 thc_vs; /* vsync timing */
- u32 thc_vd;
- u32 thc_refresh;
- u32 thc_misc;
- u32 thc_pad1[56];
- u32 thc_cursxy; /* cursor x,y position (16 bits each) */
- u32 thc_cursmask[32]; /* cursor mask bits */
- u32 thc_cursbits[32]; /* what to show where mask enabled */
+ u32 thc_pad0[512];
+ u32 thc_hs; /* hsync timing */
+ u32 thc_hsdvs;
+ u32 thc_hd;
+ u32 thc_vs; /* vsync timing */
+ u32 thc_vd;
+ u32 thc_refresh;
+ u32 thc_misc;
+ u32 thc_pad1[56];
+ u32 thc_cursxy; /* cursor x,y position (16 bits each) */
+ u32 thc_cursmask[32]; /* cursor mask bits */
+ u32 thc_cursbits[32]; /* what to show where mask enabled */
};
struct cg6_fbc {
u32 xxx0[1];
u32 mode;
u32 clip;
- u32 xxx1[1];
+ u32 xxx1[1];
u32 s;
u32 draw;
u32 blit;
@@ -243,10 +243,10 @@ struct cg6_fbc {
};
struct bt_regs {
- u32 addr;
- u32 color_map;
- u32 control;
- u32 cursor;
+ u32 addr;
+ u32 color_map;
+ u32 control;
+ u32 cursor;
};
struct cg6_par {
@@ -267,7 +267,7 @@ struct cg6_par {
static int cg6_sync(struct fb_info *info)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
struct cg6_fbc __iomem *fbc = par->fbc;
int limit = 10000;
@@ -281,24 +281,24 @@ static int cg6_sync(struct fb_info *info)
}
/**
- * cg6_fillrect - REQUIRED function. Can use generic routines if
- * non acclerated hardware and packed pixel based.
- * Draws a rectangle on the screen.
+ * cg6_fillrect - Draws a rectangle on the screen.
*
- * @info: frame buffer structure that represents a single frame buffer
- * @rect: structure defining the rectagle and operation.
+ * @info: frame buffer structure that represents a single frame buffer
+ * @rect: structure defining the rectagle and operation.
*/
static void cg6_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
struct cg6_fbc __iomem *fbc = par->fbc;
unsigned long flags;
s32 val;
- /* XXX doesn't handle ROP_XOR */
+ /* CG6 doesn't handle ROP_XOR */
spin_lock_irqsave(&par->lock, flags);
+
cg6_sync(info);
+
sbus_writel(rect->color, &fbc->fg);
sbus_writel(~(u32)0, &fbc->pixelm);
sbus_writel(0xea80ff00, &fbc->alu);
@@ -316,16 +316,56 @@ static void cg6_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
}
/**
- * cg6_imageblit - REQUIRED function. Can use generic routines if
- * non acclerated hardware and packed pixel based.
- * Copies a image from system memory to the screen.
+ * cg6_copyarea - Copies one area of the screen to another area.
+ *
+ * @info: frame buffer structure that represents a single frame buffer
+ * @area: Structure providing the data to copy the framebuffer contents
+ * from one region to another.
+ *
+ * This drawing operation copies a rectangular area from one area of the
+ * screen to another area.
+ */
+static void cg6_copyarea(struct fb_info *info, const struct fb_copyarea *area)
+{
+ struct cg6_par *par = (struct cg6_par *)info->par;
+ struct cg6_fbc __iomem *fbc = par->fbc;
+ unsigned long flags;
+ int i;
+
+ spin_lock_irqsave(&par->lock, flags);
+
+ cg6_sync(info);
+
+ sbus_writel(0xff, &fbc->fg);
+ sbus_writel(0x00, &fbc->bg);
+ sbus_writel(~0, &fbc->pixelm);
+ sbus_writel(0xe880cccc, &fbc->alu);
+ sbus_writel(0, &fbc->s);
+ sbus_writel(0, &fbc->clip);
+
+ sbus_writel(area->sy, &fbc->y0);
+ sbus_writel(area->sx, &fbc->x0);
+ sbus_writel(area->sy + area->height - 1, &fbc->y1);
+ sbus_writel(area->sx + area->width - 1, &fbc->x1);
+ sbus_writel(area->dy, &fbc->y2);
+ sbus_writel(area->dx, &fbc->x2);
+ sbus_writel(area->dy + area->height - 1, &fbc->y3);
+ sbus_writel(area->dx + area->width - 1, &fbc->x3);
+ do {
+ i = sbus_readl(&fbc->blit);
+ } while (i < 0 && (i & 0x20000000));
+ spin_unlock_irqrestore(&par->lock, flags);
+}
+
+/**
+ * cg6_imageblit - Copies a image from system memory to the screen.
*
- * @info: frame buffer structure that represents a single frame buffer
- * @image: structure defining the image.
+ * @info: frame buffer structure that represents a single frame buffer
+ * @image: structure defining the image.
*/
static void cg6_imageblit(struct fb_info *info, const struct fb_image *image)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
struct cg6_fbc __iomem *fbc = par->fbc;
const u8 *data = image->data;
unsigned long flags;
@@ -363,7 +403,7 @@ static void cg6_imageblit(struct fb_info *info, const struct fb_image *image)
sbus_writel(y, &fbc->y0);
sbus_writel(x, &fbc->x0);
sbus_writel(x + 32 - 1, &fbc->x1);
-
+
val = ((u32)data[0] << 24) |
((u32)data[1] << 16) |
((u32)data[2] << 8) |
@@ -404,19 +444,20 @@ static void cg6_imageblit(struct fb_info *info, const struct fb_image *image)
}
/**
- * cg6_setcolreg - Optional function. Sets a color register.
- * @regno: boolean, 0 copy local, 1 get_user() function
- * @red: frame buffer colormap structure
- * @green: The green value which can be up to 16 bits wide
- * @blue: The blue value which can be up to 16 bits wide.
- * @transp: If supported the alpha value which can be up to 16 bits wide.
- * @info: frame buffer info structure
+ * cg6_setcolreg - Sets a color register.
+ *
+ * @regno: boolean, 0 copy local, 1 get_user() function
+ * @red: frame buffer colormap structure
+ * @green: The green value which can be up to 16 bits wide
+ * @blue: The blue value which can be up to 16 bits wide.
+ * @transp: If supported the alpha value which can be up to 16 bits wide.
+ * @info: frame buffer info structure
*/
static int cg6_setcolreg(unsigned regno,
unsigned red, unsigned green, unsigned blue,
unsigned transp, struct fb_info *info)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
struct bt_regs __iomem *bt = par->bt;
unsigned long flags;
@@ -440,25 +481,24 @@ static int cg6_setcolreg(unsigned regno,
}
/**
- * cg6_blank - Optional function. Blanks the display.
- * @blank_mode: the blank mode we want.
- * @info: frame buffer structure that represents a single frame buffer
+ * cg6_blank - Blanks the display.
+ *
+ * @blank_mode: the blank mode we want.
+ * @info: frame buffer structure that represents a single frame buffer
*/
-static int
-cg6_blank(int blank, struct fb_info *info)
+static int cg6_blank(int blank, struct fb_info *info)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
struct cg6_thc __iomem *thc = par->thc;
unsigned long flags;
u32 val;
spin_lock_irqsave(&par->lock, flags);
+ val = sbus_readl(&thc->thc_misc);
switch (blank) {
case FB_BLANK_UNBLANK: /* Unblanking */
- val = sbus_readl(&thc->thc_misc);
val |= CG6_THC_MISC_VIDEO;
- sbus_writel(val, &thc->thc_misc);
par->flags &= ~CG6_FLAG_BLANKED;
break;
@@ -466,13 +506,12 @@ cg6_blank(int blank, struct fb_info *info)
case FB_BLANK_VSYNC_SUSPEND: /* VESA blank (vsync off) */
case FB_BLANK_HSYNC_SUSPEND: /* VESA blank (hsync off) */
case FB_BLANK_POWERDOWN: /* Poweroff */
- val = sbus_readl(&thc->thc_misc);
val &= ~CG6_THC_MISC_VIDEO;
- sbus_writel(val, &thc->thc_misc);
par->flags |= CG6_FLAG_BLANKED;
break;
}
+ sbus_writel(val, &thc->thc_misc);
spin_unlock_irqrestore(&par->lock, flags);
return 0;
@@ -533,7 +572,7 @@ static int cg6_mmap(struct fb_info *info, struct vm_area_struct *vma)
static int cg6_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
return sbusfb_ioctl_helper(cmd, arg, info,
FBTYPE_SUNFAST_COLOR, 8, par->fbsize);
@@ -543,15 +582,14 @@ static int cg6_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
* Initialisation
*/
-static void
-cg6_init_fix(struct fb_info *info, int linebytes)
+static void __devinit cg6_init_fix(struct fb_info *info, int linebytes)
{
struct cg6_par *par = (struct cg6_par *)info->par;
const char *cg6_cpu_name, *cg6_card_name;
u32 conf;
conf = sbus_readl(par->fhc);
- switch(conf & CG6_FHC_CPU_MASK) {
+ switch (conf & CG6_FHC_CPU_MASK) {
case CG6_FHC_CPU_SPARC:
cg6_cpu_name = "sparc";
break;
@@ -563,21 +601,19 @@ cg6_init_fix(struct fb_info *info, int linebytes)
break;
};
if (((conf >> CG6_FHC_REV_SHIFT) & CG6_FHC_REV_MASK) >= 11) {
- if (par->fbsize <= 0x100000) {
+ if (par->fbsize <= 0x100000)
cg6_card_name = "TGX";
- } else {
+ else
cg6_card_name = "TGX+";
- }
} else {
- if (par->fbsize <= 0x100000) {
+ if (par->fbsize <= 0x100000)
cg6_card_name = "GX";
- } else {
+ else
cg6_card_name = "GX+";
- }
}
sprintf(info->fix.id, "%s %s", cg6_card_name, cg6_cpu_name);
- info->fix.id[sizeof(info->fix.id)-1] = 0;
+ info->fix.id[sizeof(info->fix.id) - 1] = 0;
info->fix.type = FB_TYPE_PACKED_PIXELS;
info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
@@ -588,28 +624,28 @@ cg6_init_fix(struct fb_info *info, int linebytes)
}
/* Initialize Brooktree DAC */
-static void cg6_bt_init(struct cg6_par *par)
+static void __devinit cg6_bt_init(struct cg6_par *par)
{
struct bt_regs __iomem *bt = par->bt;
- sbus_writel(0x04 << 24, &bt->addr); /* color planes */
+ sbus_writel(0x04 << 24, &bt->addr); /* color planes */
sbus_writel(0xff << 24, &bt->control);
sbus_writel(0x05 << 24, &bt->addr);
sbus_writel(0x00 << 24, &bt->control);
- sbus_writel(0x06 << 24, &bt->addr); /* overlay plane */
+ sbus_writel(0x06 << 24, &bt->addr); /* overlay plane */
sbus_writel(0x73 << 24, &bt->control);
sbus_writel(0x07 << 24, &bt->addr);
sbus_writel(0x00 << 24, &bt->control);
}
-static void cg6_chip_init(struct fb_info *info)
+static void __devinit cg6_chip_init(struct fb_info *info)
{
- struct cg6_par *par = (struct cg6_par *) info->par;
+ struct cg6_par *par = (struct cg6_par *)info->par;
struct cg6_tec __iomem *tec = par->tec;
struct cg6_fbc __iomem *fbc = par->fbc;
u32 rev, conf, mode;
int i;
-
+
/* Turn off stuff in the Transform Engine. */
sbus_writel(0, &tec->tec_matrix);
sbus_writel(0, &tec->tec_clip);
@@ -635,13 +671,13 @@ static void cg6_chip_init(struct fb_info *info)
i = sbus_readl(&fbc->s);
} while (i & 0x10000000);
mode &= ~(CG6_FBC_BLIT_MASK | CG6_FBC_MODE_MASK |
- CG6_FBC_DRAW_MASK | CG6_FBC_BWRITE0_MASK |
- CG6_FBC_BWRITE1_MASK | CG6_FBC_BREAD_MASK |
- CG6_FBC_BDISP_MASK);
+ CG6_FBC_DRAW_MASK | CG6_FBC_BWRITE0_MASK |
+ CG6_FBC_BWRITE1_MASK | CG6_FBC_BREAD_MASK |
+ CG6_FBC_BDISP_MASK);
mode |= (CG6_FBC_BLIT_SRC | CG6_FBC_MODE_COLOR8 |
- CG6_FBC_DRAW_RENDER | CG6_FBC_BWRITE0_ENABLE |
- CG6_FBC_BWRITE1_DISABLE | CG6_FBC_BREAD_0 |
- CG6_FBC_BDISP_0);
+ CG6_FBC_DRAW_RENDER | CG6_FBC_BWRITE0_ENABLE |
+ CG6_FBC_BWRITE1_DISABLE | CG6_FBC_BREAD_0 |
+ CG6_FBC_BDISP_0);
sbus_writel(mode, &fbc->mode);
sbus_writel(0, &fbc->clip);
@@ -671,7 +707,8 @@ static void cg6_unmap_regs(struct of_device *op, struct fb_info *info,
of_iounmap(&op->resource[0], info->screen_base, par->fbsize);
}
-static int __devinit cg6_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit cg6_probe(struct of_device *op,
+ const struct of_device_id *match)
{
struct device_node *dp = op->node;
struct fb_info *info;
@@ -705,22 +742,23 @@ static int __devinit cg6_probe(struct of_device *op, const struct of_device_id *
par->fbsize *= 4;
par->fbc = of_ioremap(&op->resource[0], CG6_FBC_OFFSET,
- 4096, "cgsix fbc");
+ 4096, "cgsix fbc");
par->tec = of_ioremap(&op->resource[0], CG6_TEC_OFFSET,
- sizeof(struct cg6_tec), "cgsix tec");
+ sizeof(struct cg6_tec), "cgsix tec");
par->thc = of_ioremap(&op->resource[0], CG6_THC_OFFSET,
- sizeof(struct cg6_thc), "cgsix thc");
+ sizeof(struct cg6_thc), "cgsix thc");
par->bt = of_ioremap(&op->resource[0], CG6_BROOKTREE_OFFSET,
- sizeof(struct bt_regs), "cgsix dac");
+ sizeof(struct bt_regs), "cgsix dac");
par->fhc = of_ioremap(&op->resource[0], CG6_FHC_OFFSET,
- sizeof(u32), "cgsix fhc");
+ sizeof(u32), "cgsix fhc");
info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_IMAGEBLIT |
- FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT;
+ FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT |
+ FBINFO_READS_FAST;
info->fbops = &cg6_ops;
- info->screen_base = of_ioremap(&op->resource[0], CG6_RAM_OFFSET,
- par->fbsize, "cgsix ram");
+ info->screen_base = of_ioremap(&op->resource[0], CG6_RAM_OFFSET,
+ par->fbsize, "cgsix ram");
if (!par->fbc || !par->tec || !par->thc ||
!par->bt || !par->fhc || !info->screen_base)
goto out_unmap_regs;
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 4b520b57391..d7e24889650 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -171,17 +171,17 @@ static struct fb_ops ffb_ops = {
#define FFB_PPC_CS_VAR 0x000002
#define FFB_PPC_CS_CONST 0x000003
-#define FFB_ROP_NEW 0x83
-#define FFB_ROP_OLD 0x85
-#define FFB_ROP_NEW_XOR_OLD 0x86
-
-#define FFB_UCSR_FIFO_MASK 0x00000fff
-#define FFB_UCSR_FB_BUSY 0x01000000
-#define FFB_UCSR_RP_BUSY 0x02000000
-#define FFB_UCSR_ALL_BUSY (FFB_UCSR_RP_BUSY|FFB_UCSR_FB_BUSY)
-#define FFB_UCSR_READ_ERR 0x40000000
-#define FFB_UCSR_FIFO_OVFL 0x80000000
-#define FFB_UCSR_ALL_ERRORS (FFB_UCSR_READ_ERR|FFB_UCSR_FIFO_OVFL)
+#define FFB_ROP_NEW 0x83
+#define FFB_ROP_OLD 0x85
+#define FFB_ROP_NEW_XOR_OLD 0x86
+
+#define FFB_UCSR_FIFO_MASK 0x00000fff
+#define FFB_UCSR_FB_BUSY 0x01000000
+#define FFB_UCSR_RP_BUSY 0x02000000
+#define FFB_UCSR_ALL_BUSY (FFB_UCSR_RP_BUSY|FFB_UCSR_FB_BUSY)
+#define FFB_UCSR_READ_ERR 0x40000000
+#define FFB_UCSR_FIFO_OVFL 0x80000000
+#define FFB_UCSR_ALL_ERRORS (FFB_UCSR_READ_ERR|FFB_UCSR_FIFO_OVFL)
struct ffb_fbc {
/* Next vertex registers */
@@ -197,7 +197,7 @@ struct ffb_fbc {
u32 ryf;
u32 rxf;
u32 xxx3[2];
-
+
u32 dmyf;
u32 dmxf;
u32 xxx4[2];
@@ -211,13 +211,13 @@ struct ffb_fbc {
u32 bh;
u32 bw;
u32 xxx6[2];
-
+
u32 xxx7[32];
-
+
/* Setup unit vertex state register */
u32 suvtx;
u32 xxx8[63];
-
+
/* Control registers */
u32 ppc;
u32 wid;
@@ -235,7 +235,7 @@ struct ffb_fbc {
u32 dcsb;
u32 dczf;
u32 dczb;
-
+
u32 xxx9;
u32 blendc;
u32 blendc1;
@@ -252,7 +252,7 @@ struct ffb_fbc {
u32 fbcfg1;
u32 fbcfg2;
u32 fbcfg3;
-
+
u32 ppcfg;
u32 pick;
u32 fillmode;
@@ -269,7 +269,7 @@ struct ffb_fbc {
u32 clip2max;
u32 clip3min;
u32 clip3max;
-
+
/* New 3dRAM III support regs */
u32 rawblend2;
u32 rawpreblend;
@@ -287,7 +287,7 @@ struct ffb_fbc {
u32 rawcmp;
u32 rawwac;
u32 fbramid;
-
+
u32 drawop;
u32 xxx10[2];
u32 fontlpat;
@@ -302,7 +302,7 @@ struct ffb_fbc {
u32 stencil;
u32 stencilctl;
- u32 xxx13[4];
+ u32 xxx13[4];
u32 dcss1;
u32 dcss2;
u32 dcss3;
@@ -315,17 +315,17 @@ struct ffb_fbc {
u32 dcd3;
u32 dcd4;
u32 xxx15;
-
+
u32 pattern[32];
-
+
u32 xxx16[256];
-
+
u32 devid;
u32 xxx17[63];
-
+
u32 ucsr;
u32 xxx18[31];
-
+
u32 mer;
};
@@ -336,20 +336,20 @@ struct ffb_dac {
u32 value2;
};
-#define FFB_DAC_UCTRL 0x1001 /* User Control */
-#define FFB_DAC_UCTRL_MANREV 0x00000f00 /* 4-bit Manufacturing Revision */
-#define FFB_DAC_UCTRL_MANREV_SHIFT 8
-#define FFB_DAC_TGEN 0x6000 /* Timing Generator */
-#define FFB_DAC_TGEN_VIDE 0x00000001 /* Video Enable */
-#define FFB_DAC_DID 0x8000 /* Device Identification */
-#define FFB_DAC_DID_PNUM 0x0ffff000 /* Device Part Number */
-#define FFB_DAC_DID_PNUM_SHIFT 12
-#define FFB_DAC_DID_REV 0xf0000000 /* Device Revision */
-#define FFB_DAC_DID_REV_SHIFT 28
+#define FFB_DAC_UCTRL 0x1001 /* User Control */
+#define FFB_DAC_UCTRL_MANREV 0x00000f00 /* 4-bit Manufacturing Revision */
+#define FFB_DAC_UCTRL_MANREV_SHIFT 8
+#define FFB_DAC_TGEN 0x6000 /* Timing Generator */
+#define FFB_DAC_TGEN_VIDE 0x00000001 /* Video Enable */
+#define FFB_DAC_DID 0x8000 /* Device Identification */
+#define FFB_DAC_DID_PNUM 0x0ffff000 /* Device Part Number */
+#define FFB_DAC_DID_PNUM_SHIFT 12
+#define FFB_DAC_DID_REV 0xf0000000 /* Device Revision */
+#define FFB_DAC_DID_REV_SHIFT 28
#define FFB_DAC_CUR_CTRL 0x100
-#define FFB_DAC_CUR_CTRL_P0 0x00000001
-#define FFB_DAC_CUR_CTRL_P1 0x00000002
+#define FFB_DAC_CUR_CTRL_P0 0x00000001
+#define FFB_DAC_CUR_CTRL_P1 0x00000002
struct ffb_par {
spinlock_t lock;
@@ -382,7 +382,9 @@ static void FFBFifo(struct ffb_par *par, int n)
if (cache - n < 0) {
fbc = par->fbc;
- do { cache = (upa_readl(&fbc->ucsr) & FFB_UCSR_FIFO_MASK) - 8;
+ do {
+ cache = (upa_readl(&fbc->ucsr) & FFB_UCSR_FIFO_MASK);
+ cache -= 8;
} while (cache - n < 0);
}
par->fifo_cache = cache - n;
@@ -401,12 +403,12 @@ static void FFBWait(struct ffb_par *par)
upa_writel(FFB_UCSR_ALL_ERRORS, &fbc->ucsr);
}
udelay(10);
- } while(--limit > 0);
+ } while (--limit > 0);
}
static int ffb_sync(struct fb_info *p)
{
- struct ffb_par *par = (struct ffb_par *) p->par;
+ struct ffb_par *par = (struct ffb_par *)p->par;
FFBWait(par);
return 0;
@@ -431,8 +433,8 @@ static void ffb_switch_from_graph(struct ffb_par *par)
FFBWait(par);
par->fifo_cache = 0;
FFBFifo(par, 7);
- upa_writel(FFB_PPC_VCE_DISABLE|FFB_PPC_TBE_OPAQUE|
- FFB_PPC_APE_DISABLE|FFB_PPC_CS_CONST,
+ upa_writel(FFB_PPC_VCE_DISABLE | FFB_PPC_TBE_OPAQUE |
+ FFB_PPC_APE_DISABLE | FFB_PPC_CS_CONST,
&fbc->ppc);
upa_writel(0x2000707f, &fbc->fbc);
upa_writel(par->rop_cache, &fbc->rop);
@@ -455,7 +457,7 @@ static void ffb_switch_from_graph(struct ffb_par *par)
static int ffb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
{
- struct ffb_par *par = (struct ffb_par *) info->par;
+ struct ffb_par *par = (struct ffb_par *)info->par;
/* We just use this to catch switches out of
* graphics mode.
@@ -468,16 +470,14 @@ static int ffb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
}
/**
- * ffb_fillrect - REQUIRED function. Can use generic routines if
- * non acclerated hardware and packed pixel based.
- * Draws a rectangle on the screen.
+ * ffb_fillrect - Draws a rectangle on the screen.
*
- * @info: frame buffer structure that represents a single frame buffer
- * @rect: structure defining the rectagle and operation.
+ * @info: frame buffer structure that represents a single frame buffer
+ * @rect: structure defining the rectagle and operation.
*/
static void ffb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
- struct ffb_par *par = (struct ffb_par *) info->par;
+ struct ffb_par *par = (struct ffb_par *)info->par;
struct ffb_fbc __iomem *fbc = par->fbc;
unsigned long flags;
u32 fg;
@@ -494,9 +494,9 @@ static void ffb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
par->fg_cache = fg;
}
- ffb_rop(par, (rect->rop == ROP_COPY ?
- FFB_ROP_NEW :
- FFB_ROP_NEW_XOR_OLD));
+ ffb_rop(par, rect->rop == ROP_COPY ?
+ FFB_ROP_NEW :
+ FFB_ROP_NEW_XOR_OLD);
FFBFifo(par, 5);
upa_writel(FFB_DRAWOP_RECTANGLE, &fbc->drawop);
@@ -509,18 +509,15 @@ static void ffb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
}
/**
- * ffb_copyarea - REQUIRED function. Can use generic routines if
- * non acclerated hardware and packed pixel based.
- * Copies on area of the screen to another area.
+ * ffb_copyarea - Copies on area of the screen to another area.
*
- * @info: frame buffer structure that represents a single frame buffer
- * @area: structure defining the source and destination.
+ * @info: frame buffer structure that represents a single frame buffer
+ * @area: structure defining the source and destination.
*/
-static void
-ffb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
+static void ffb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
{
- struct ffb_par *par = (struct ffb_par *) info->par;
+ struct ffb_par *par = (struct ffb_par *)info->par;
struct ffb_fbc __iomem *fbc = par->fbc;
unsigned long flags;
@@ -547,16 +544,14 @@ ffb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
}
/**
- * ffb_imageblit - REQUIRED function. Can use generic routines if
- * non acclerated hardware and packed pixel based.
- * Copies a image from system memory to the screen.
+ * ffb_imageblit - Copies a image from system memory to the screen.
*
- * @info: frame buffer structure that represents a single frame buffer
- * @image: structure defining the image.
+ * @info: frame buffer structure that represents a single frame buffer
+ * @image: structure defining the image.
*/
static void ffb_imageblit(struct fb_info *info, const struct fb_image *image)
{
- struct ffb_par *par = (struct ffb_par *) info->par;
+ struct ffb_par *par = (struct ffb_par *)info->par;
struct ffb_fbc __iomem *fbc = par->fbc;
const u8 *data = image->data;
unsigned long flags;
@@ -644,13 +639,14 @@ static void ffb_fixup_var_rgb(struct fb_var_screeninfo *var)
}
/**
- * ffb_setcolreg - Optional function. Sets a color register.
- * @regno: boolean, 0 copy local, 1 get_user() function
- * @red: frame buffer colormap structure
- * @green: The green value which can be up to 16 bits wide
- * @blue: The blue value which can be up to 16 bits wide.
- * @transp: If supported the alpha value which can be up to 16 bits wide.
- * @info: frame buffer info structure
+ * ffb_setcolreg - Sets a color register.
+ *
+ * @regno: boolean, 0 copy local, 1 get_user() function
+ * @red: frame buffer colormap structure
+ * @green: The green value which can be up to 16 bits wide
+ * @blue: The blue value which can be up to 16 bits wide.
+ * @transp: If supported the alpha value which can be up to 16 bits wide.
+ * @info: frame buffer info structure
*/
static int ffb_setcolreg(unsigned regno,
unsigned red, unsigned green, unsigned blue,
@@ -672,14 +668,13 @@ static int ffb_setcolreg(unsigned regno,
}
/**
- * ffb_blank - Optional function. Blanks the display.
- * @blank_mode: the blank mode we want.
- * @info: frame buffer structure that represents a single frame buffer
+ * ffb_blank - Optional function. Blanks the display.
+ * @blank_mode: the blank mode we want.
+ * @info: frame buffer structure that represents a single frame buffer
*/
-static int
-ffb_blank(int blank, struct fb_info *info)
+static int ffb_blank(int blank, struct fb_info *info)
{
- struct ffb_par *par = (struct ffb_par *) info->par;
+ struct ffb_par *par = (struct ffb_par *)info->par;
struct ffb_dac __iomem *dac = par->dac;
unsigned long flags;
u32 val;
@@ -867,7 +862,7 @@ static int ffb_mmap(struct fb_info *info, struct vm_area_struct *vma)
static int ffb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
{
- struct ffb_par *par = (struct ffb_par *) info->par;
+ struct ffb_par *par = (struct ffb_par *)info->par;
return sbusfb_ioctl_helper(cmd, arg, info,
FBTYPE_CREATOR, 24, par->fbsize);
@@ -877,8 +872,7 @@ static int ffb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
* Initialisation
*/
-static void
-ffb_init_fix(struct fb_info *info)
+static void ffb_init_fix(struct fb_info *info)
{
struct ffb_par *par = (struct ffb_par *)info->par;
const char *ffb_type_name;
@@ -902,7 +896,8 @@ ffb_init_fix(struct fb_info *info)
info->fix.accel = FB_ACCEL_SUN_CREATOR;
}
-static int __devinit ffb_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit ffb_probe(struct of_device *op,
+ const struct of_device_id *match)
{
struct device_node *dp = op->node;
struct ffb_fbc __iomem *fbc;
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index 6ef99b2d13c..e38d3b7c3ad 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -84,7 +84,7 @@ static struct xilinxfb_platform_data xilinx_fb_default_pdata = {
.xres = 640,
.yres = 480,
.xvirt = 1024,
- .yvirt = 480;
+ .yvirt = 480,
};
/*
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-23 04:48:17 +0000