drm/i915/selftests: Verify context workarounds

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Test context workarounds have been correctly applied in newly created
contexts.

To accomplish this the existing engine_wa_list_verify helper is extended
to take in a context from which reading of the workaround list will be
done.

Context workaround verification is done from the existing subtests, which
have been renamed to reflect they are no longer only about GT and engine
workarounds.

v2:
 * Test after resets and refactor to use intel_context more. (Chris)

v3:
 * Use ce->engine->i915 instead of ce->gem_context->i915. (Chris)
 * gem_engine_iter.idx is engine->id + 1. (Chris)

v4:
 * Make local function static.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190520142546.12493-1-tvrtko.ursulin@linux.intel.com

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This commit is contained in:

Tvrtko Ursulin 2019-05-20 15:25:46 +01:00

parent a88b6e4cba

commit fde938867b

2 changed files with 98 additions and 68 deletions

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112

drivers/gpu/drm/i915/gt/intel_workarounds.c

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54

drivers/gpu/drm/i915/gt/selftest_workarounds.c

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