[PATCH 0/3] drm/i915: Sanity Check for device memory region

Changes for introducing the quick test on the device memory range and also a test of detailed validation for each addr of the range with read and write.

Detailed testing is optionally enabled with a modparam i915.memtest=1

And third patch fixes the driver accessible stolen memory.

Chris Wilson (3): drm/i915: Sanitycheck device iomem on probe drm/i915: Test all device memory on probing drm/i915: Exclude reserved stolen from driver use

drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 3 + drivers/gpu/drm/i915/i915_params.c | 3 + drivers/gpu/drm/i915/i915_params.h | 1 + drivers/gpu/drm/i915/intel_memory_region.c | 116 +++++++++++++++++++++ 4 files changed, 123 insertions(+)