Re: [PATCH][RFC] Add support for Epson S1D13806 FB

On Monday 14 March 2005 21:00, Thibaut VARENE wrote:

-------------------

BTW, I would guess that scrolling is slow in this driver.  Since this driver
can do pan_display, If this: 

info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;

is added somewhere before register_framebuffer(), and var->xres_virtual >
var->xres, you might get a several-fold increase in scrolling speed (since
scrolling mode will be SCROLL_PAN_REDRAW instead of SCROLL_REDRAW).

Tony




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