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authorVille Syrjälä <ville.syrjala@linux.intel.com>2018-09-05 19:55:43 +0300
committerVille Syrjälä <ville.syrjala@linux.intel.com>2018-09-07 18:27:13 +0300
commit3bd68529c46401630467b85e5a8f1a3902280834 (patch)
treea2ff6fa0969b3ffca7fec1835c28372619908cf1 /lib/drmtest.c
parent7d89cc39dde3b4881d85ace45d504cc098fa3684 (diff)
lib/igt_fb: Add missing set_domain calls
We're missing some set_domain calls around the ggtt mmap paths. This means we never tell the kernel that we've dirtied the object. And then at some point down the line the kernel throws the pages into /dev/null instead of hanging on to them/swapping them out because they were never marked as dirty. Throw in the missing set_domains(GTT,GTT) calls and rip out the old bogus set_domain(CPU,CPU). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'lib/drmtest.c')
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