Lines Matching full:ccs
37 /* Optionally clear bo *and* CCS data in VRAM. */ in ccs_test_migrate()
48 /* Evict to system. CCS data should be copied. */ in ccs_test_migrate()
66 * Bo with CCS data is now in system memory. Verify backing store in ccs_test_migrate()
78 KUNIT_FAIL(test, "No TTM CCS pages present.\n"); in ccs_test_migrate()
85 /* Check first CCS value */ in ccs_test_migrate()
88 "Expected CCS readout 0x%016llx, got 0x%016llx.\n", in ccs_test_migrate()
94 /* Check last CCS value, or at least last value in page. */ in ccs_test_migrate()
99 "Expected CCS readout 0x%016llx, got 0x%016llx.\n", in ccs_test_migrate()
136 kunit_info(test, "Verifying that CCS data is cleared on creation.\n"); in ccs_test_run_tile()
142 kunit_info(test, "Verifying that CCS data survives migration.\n"); in ccs_test_run_tile()
148 kunit_info(test, "Verifying that CCS data can be properly cleared.\n"); in ccs_test_run_tile()
163 kunit_skip(test, "non-flat-ccs device\n"); in ccs_test_run_device()
167 /* For xe2+ dgfx, we don't handle ccs metadata */ in ccs_test_run_device()