diff options
Diffstat (limited to 'drivers/video/via/accel.c')
| -rw-r--r-- | drivers/video/via/accel.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/video/via/accel.c b/drivers/video/via/accel.c index 45c54bf..b3e7e82 100644 --- a/drivers/video/via/accel.c +++ b/drivers/video/via/accel.c @@ -34,7 +34,7 @@ void viafb_init_accel(void) void viafb_init_2d_engine(void) { - u32 dwVQStartAddr, dwVQEndAddr; + u32 dwVQStartAddr, dwVQEndAddr, linesize; u32 dwVQLen, dwVQStartL, dwVQEndL, dwVQStartEndH; /* init 2D engine regs to reset 2D engine */ @@ -191,17 +191,14 @@ void viafb_init_2d_engine(void) } } - viafb_set_2d_color_depth(viaparinfo->bpp); + viafb_set_2d_color_depth(viafbinfo->var.bits_per_pixel); writel(0x0, viaparinfo->io_virt + VIA_REG_SRCBASE); writel(0x0, viaparinfo->io_virt + VIA_REG_DSTBASE); - writel(VIA_PITCH_ENABLE | - (((viaparinfo->hres * - viaparinfo->bpp >> 3) >> 3) | (((viaparinfo->hres * - viaparinfo-> - bpp >> 3) >> 3) << 16)), - viaparinfo->io_virt + VIA_REG_PITCH); + linesize = viafbinfo->var.xres * viafbinfo->var.bits_per_pixel >> 3; + writel(VIA_PITCH_ENABLE | (linesize >> 3) | ((linesize >> 3) << 16), + viaparinfo->io_virt + VIA_REG_PITCH); } void viafb_set_2d_color_depth(int bpp) |