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 Chris Wilson (2): drm/i915: Sanitycheck device iomem on probe drm/i915: Test all device memory on probing 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 +++++++++++++++++++++ 3 files changed, 120 insertions(+) -- 2.20.1
