1. 17 May, 2012 4 commits
    • Dave Airlie's avatar
      drm/kms: driver for virtual cirrus under qemu · f9aa76a8
      Dave Airlie authored
      This is the initial driver for emulated cirrus GPU found in qemu.
      This driver only supports the emulated GPU and doesn't attempt
      to bind to any real cirrus GPUs.
      
      This driver is intended to be used with xf86-video-modesetting in userspace.
      It requires at least version 0.3.0
      
      This follow the same design as ast and mgag200, and is based on work
      done by Matthew Garrett previously.
      
      This GPU has no hw cursor, and it can't scanout 32-bpp, only packed 24-bpp.
      i.e. it sucks.
      Reviewed-by: default avatarAdam Jackson <ajax@redhat.com>
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      f9aa76a8
    • Dave Airlie's avatar
      mgag200: initial g200se driver (v2) · 414c4531
      Dave Airlie authored
      This is a driver for the G200 server engines chips,
      it doesn't driver any of the Matrix G series desktop cards.
      
      It will bind to G200 SE A,B, G200EV, G200WB, G200EH and G200ER cards.
      
      Its based on previous work done my Matthew Garrett but remodelled
      to follow the same style and flow as the AST server driver. It also
      works along the same lines as the AST server driver wrt memory management.
      
      There is no userspace driver planned, xf86-video-modesetting should be used.
      It also appears these GPUs have no ARGB hw cursors.
      
      v2: add missing tagfifo reset + G200 SE memory bw setup pieces.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      414c4531
    • Dave Airlie's avatar
      drm: Initial KMS driver for AST (ASpeed Technologies) 2000 series (v2) · 312fec14
      Dave Airlie authored
      This is the initial driver for the Aspeed Technologies chips found in
      servers. This driver supports the AST 2000, 2100, 2200, 2150 and 2300. It
      doesn't support the AST11xx due to lack of hw to test it on, and them requiring
      different codepaths.
      
      This driver is intended to be used with xf86-video-modesetting in userspace.
      
      This driver has a slightly different design than other KMS drivers, but
      future server chips will probably share similiar setup. As these GPUs commonly
      have low video RAM, it doesn't make sense to put the kms console in VRAM
      always. This driver places the kms console into system RAM, and does dirty
      updates to a copy in video RAM. When userspace sets a new scanout buffer,
      it forcefully evicts the video RAM console, and X can create a framebuffer
      that can use all of of video RAM.
      
      This driver uses TTM but in a very simple fashion to control the eviction
      to system RAM of the console, and multiple servers.
      
      v2: add s/r support, fix Kconfig.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      312fec14
    • Dave Airlie's avatar
      x86/vga: fix build with efi disabled. · db2e034d
      Dave Airlie authored
      Reported by sfr on -next merge.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      db2e034d
  2. 16 May, 2012 1 commit
  3. 13 May, 2012 10 commits
  4. 11 May, 2012 11 commits
  5. 09 May, 2012 14 commits