.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/* Calculate the ratios for the dot clocks without using a single long long
writeb(green, mmio_base + 0x791);
writeb(blue, mmio_base + 0x791);
- switch(p->var.bits_per_pixel) {
- case 15:
- if (regno < 16) {
+ if (regno < 16) {
+ switch(p->var.red.offset) {
+ case 10: /* RGB 555 */
((u32 *)(p->pseudo_palette))[regno] =
((red & 0xf8) << 7) |
((green & 0xf8) << 2) |
((blue & 0xf8) >> 3);
- }
- break;
- case 16:
- if (regno < 16) {
+ break;
+ case 11: /* RGB 565 */
((u32 *)(p->pseudo_palette))[regno] =
((red & 0xf8) << 8) |
((green & 0xfc) << 3) |
((blue & 0xf8) >> 3);
- }
- break;
- case 24:
- if (regno < 24) {
+ break;
+ case 16: /* RGB 888 */
((u32 *)(p->pseudo_palette))[regno] =
(red << 16) |
(green << 8) |
(blue);
+ break;
}
- break;
}
+
return 0;
}
unsigned char data;
};
-#define N_ELTS(x) (sizeof(x) / sizeof(x[0]))
-
static struct chips_init_reg chips_init_sr[] =
{
{0x00, 0x03}, /* Reset register */
{
int i;
- for (i = 0; i < N_ELTS(chips_init_xr); ++i)
+ for (i = 0; i < ARRAY_SIZE(chips_init_xr); ++i)
write_xr(chips_init_xr[i].addr, chips_init_xr[i].data);
write_xr(0x81, 0x12);
write_xr(0x82, 0x08);
write_xr(0x20, 0x00);
- for (i = 0; i < N_ELTS(chips_init_sr); ++i)
+ for (i = 0; i < ARRAY_SIZE(chips_init_sr); ++i)
write_sr(chips_init_sr[i].addr, chips_init_sr[i].data);
- for (i = 0; i < N_ELTS(chips_init_gr); ++i)
+ for (i = 0; i < ARRAY_SIZE(chips_init_gr); ++i)
write_gr(chips_init_gr[i].addr, chips_init_gr[i].data);
- for (i = 0; i < N_ELTS(chips_init_ar); ++i)
+ for (i = 0; i < ARRAY_SIZE(chips_init_ar); ++i)
write_ar(chips_init_ar[i].addr, chips_init_ar[i].data);
/* Enable video output in attribute index register */
writeb(0x20, mmio_base + 0x780);
- for (i = 0; i < N_ELTS(chips_init_cr); ++i)
+ for (i = 0; i < ARRAY_SIZE(chips_init_cr); ++i)
write_cr(chips_init_cr[i].addr, chips_init_cr[i].data);
- for (i = 0; i < N_ELTS(chips_init_fr); ++i)
+ for (i = 0; i < ARRAY_SIZE(chips_init_fr); ++i)
write_fr(chips_init_fr[i].addr, chips_init_fr[i].data);
}
if (!request_mem_region(addr, size, "asiliantfb"))
return -EBUSY;
- p = framebuffer_alloc(sizeof(u32) * 256, &dp->dev);
+ p = framebuffer_alloc(sizeof(u32) * 16, &dp->dev);
if (!p) {
release_mem_region(addr, size);
return -ENOMEM;