Sorry, I just remembered that...
> I'm running upstream 3.2.32-rc1 + c07496fa61f4c5cb2addd1c57f6b.
...this is not entirely true.
I tweaked c07496fa61f4c5cb2addd1c57f6b because the condition on
i915_gem_pwrite_ioctl is again slightly different on 3.2 and 3.5.
This is the actual diff I used:
$ diff -puN drivers/gpu/drm/i915/i915_gem.c{.orig,}
--- drivers/gpu/drm/i915/i915_gem.c.orig 2012-10-16 09:26:24.630824273
+0100
+++ drivers/gpu/drm/i915/i915_gem.c 2012-10-16 09:27:34.638822368 +0100
@@ -999,6 +999,7 @@ i915_gem_pwrite_ioctl(struct drm_device
if (obj->phys_obj)
ret = i915_gem_phys_pwrite(dev, obj, args, file);
else if (obj->gtt_space &&
+ obj->tiling_mode == I915_TILING_NONE &&
obj->base.write_domain != I915_GEM_DOMAIN_CPU) {
ret = i915_gem_object_pin(obj, 0, true);
if (ret)
Regards,
Luís Picciochi
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