diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-12-10 20:47:44 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-12-11 23:52:12 +0100 |
| commit | 0476190e107f398cfe0b50101bee4f8bd8e0fe30 (patch) | |
| tree | 66e539e2ccbcb5a03d2f14d2f5a764bb5afca7b4 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 90791a5c644e2e06cadfe4f37de8ca81483e3a72 (diff) | |
drm/i915: Use 32bit read for BB_ADDR
The BB_ADDR register is documented to be 32bits at least since SNB.
Prior to that the high 32bits were listed as MBZ, so using a 64bit read
doesn't seem worth anything. Also the simulator doesn't like the 64bit
read. So just switch to using a 32bit read instead.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions