1. 29 6月, 2005 2 次提交
    • M
      [IA64-SGI] altix: enable vgacon support · a9f9de73
      Mark Maule 提交于
      Altix patch to enable use of vgacon driver on that platform.  Depends on the
      PCDP generalization patch discussed at:
      
      	http://marc.theaimsgroup.com/?l=linux-ia64&m=111446235101939&w=2Signed-off-by: NMark Maule <maule@sgi.com>
      Signed-off-by: NTony Luck <tony.luck@intel.com>
      a9f9de73
    • M
      [IA64-SGI] pcdp: add PCDP pci interface support · 66b7f8a3
      Mark Maule 提交于
      Resend 2 with changes per Bjorn Helgaas comments.  Changes from original:
      
      + Change globals to vga_console_iobase/vga_console_membase and make them
        unconditional.
      + Address style-related comments.
      
      Patch to extend the PCDP vga setup code to support PCI io/mem translations
      for the legacy vga ioport and ram spaces on architectures (e.g. altix) which
      need them.
      
      Summary of the changes:
      
      drivers/firmware/pcdp.c
      drivers/firmware/pcdp.h
      -----------------------
      + add declaration for the spec-defined PCI interface struct (pcdp_if_pci)
        as well as support macros.
      
      + extend setup_vga_console() to know about pcdp_if_pci and add a couple of
        globals to hold the io and mem translation offsets if present.
      
      arch/ia64/kernel/setup.c
      ------------------------
      + tweek early_console_setup() to allow multiple early console setup routines
        to be called.
      
      include/asm-ia64/vga.h
      ----------------------
      + make VGA_MAP_MEM vga_console_membase aware
      Signed-off-by: NMark Maule <maule@sgi.com>
      Signed-off-by: NTony Luck <tony.luck@intel.com>
      66b7f8a3
  2. 28 6月, 2005 38 次提交