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  • xcap
  • xcap-capability-linux
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  • xcap-capability-linux
  • drivers
  • gpu
  • drm
  • nouveau
  • nouveau_state.c
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  • Jimmy Rentz's avatar
    drm/nouveau: Fix a crash at card takedown for NV40 and older cards · 97666109
    Jimmy Rentz authored Apr 17, 2011
    
    
    NV40 and older cards (pre NV50) reserve a vram bo for the vga memory at
    card init. This bo is then freed at card shutdown.  The problem is that
    the ttm bo vram manager was already freed. So a crash occurs when the
    vga bo is freed. The fix is to free the vga bo prior to freeing the ttm
    bo vram manager. There might be other solutions but this seemed the
    simplest to me.
    
    Signed-off-by: default avatarJimmy Rentz <jb17bsome@gmail.com>
    Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
    97666109