[arch-general] Console FB conflicts with xorg

Hi, When I put in my grub configuration: GRUB_GFXPAYLOAD_LINUX=keep and consequently get framebuffer for the console, then xorg vesa driver not render properly, and the fbdev xorg driver stops working the DPMS. But If I comment that grub line, evething works fine. The problem is that I use a lot a framebuffer console, and also xorg. Any ideas? Thanks in advance.