[Intel-gfx] [PATCH] i915: Don't dereference HWS in /proc debug files when it isn't initialized.

[Keith Packard]

On Fri, 2008-10-17 at 15:41 -0700, Eric Anholt wrote:
> Signed-off-by: Eric Anholt <eric at anholt.net>
> ---
>  drivers/gpu/drm/i915/i915_gem_proc.c |   15 ++++++++++++---
>  1 files changed, 12 insertions(+), 3 deletions(-)

Thanks, this looks good.

Do we need to protect other users of hw_status, like i915_batchbuffer,
i915_cmdbuffer, i915_get_gem_seqno, i915_getparam,
i915_driver_irq_handler and i915_wait_irq?

-- 
keith.packard at intel.com
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