On 2021-12-08 at 21:04:01 +0530, Ramalingam C wrote: > 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. > > v2: Adding a wrapper for the memtest [Chris] > v3: Handling a bisecting issue. Thanks for the review. The changes are merged. Ram. > > Chris Wilson (3): > drm/i915: Exclude reserved stolen from driver use > drm/i915: Sanitycheck device iomem on probe > drm/i915: Test all device memory on probing > > 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 | 128 +++++++++++++++++++++ > 4 files changed, 135 insertions(+) > > -- > 2.20.1 >
