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| author | Alex Hung <alex.hung@amd.com> | 2026-08-27 16:54:40 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-10 12:03:53 -0400 |
| commit | 93c164fd1235d0c25e929673c8d93a69c198eb6c (patch) | |
| tree | 016306dbe23a552dcd909c822086ff7f1860c152 /tools/perf/scripts/python | |
| parent | 7aa0380017bbdb350b3c46f8e6b053462013edbc (diff) | |
| download | linux-93c164fd1235d0c25e929673c8d93a69c198eb6c.tar.gz linux-93c164fd1235d0c25e929673c8d93a69c198eb6c.zip | |
drm/amd/display: Test DM IRQ handler source guard
[Why & How]
Add dm_test_irq_handler_invalid_source to cover the early return in
amdgpu_dm_irq_handler() when dc_interrupt_to_irq_source() cannot map the
hardware entry.
Reuse the existing unmapped irq_service stub and assert that neither the
high- nor the low-context handler is dispatched.
Reviewed-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions