diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/mxc/mxc_ipuv3_fb.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/video/mxc/mxc_ipuv3_fb.c b/drivers/video/mxc/mxc_ipuv3_fb.c index 0c7c83dbff4..b674caea465 100644 --- a/drivers/video/mxc/mxc_ipuv3_fb.c +++ b/drivers/video/mxc/mxc_ipuv3_fb.c @@ -170,7 +170,7 @@ static int mxcfb_set_fix(struct fb_info *info) fix->type = FB_TYPE_PACKED_PIXELS; fix->accel = FB_ACCEL_NONE; fix->visual = FB_VISUAL_TRUECOLOR; - fix->xpanstep = 0; + fix->xpanstep = 1; fix->ywrapstep = 1; fix->ypanstep = 1; @@ -1234,16 +1234,15 @@ mxcfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) } /* update u/v offset */ - if (info->var.xres_virtual > info->var.xres) - ipu_update_channel_offset(mxc_fbi->ipu, mxc_fbi->ipu_ch, - IPU_INPUT_BUFFER, - bpp_to_pixfmt(info), - info->var.xres_virtual, - info->var.yres_virtual, - info->var.xres_virtual, - 0, 0, - var->yoffset, - var->xoffset); + ipu_update_channel_offset(mxc_fbi->ipu, mxc_fbi->ipu_ch, + IPU_INPUT_BUFFER, + bpp_to_pixfmt(info), + info->var.xres_virtual, + info->var.yres_virtual, + info->var.xres_virtual, + 0, 0, + var->yoffset, + var->xoffset); ipu_select_buffer(mxc_fbi->ipu, mxc_fbi->ipu_ch, IPU_INPUT_BUFFER, mxc_fbi->cur_ipu_buf); |