diff options
| author | Chun-Liang Chang <Chun-Liang.Chang@amd.com> | 2021-06-11 11:05:20 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-08 15:14:36 -0400 |
| commit | 556a979d3c50960acd96efded7801970bd989236 (patch) | |
| tree | 9114db9a7ad39fcb25052d2622e364110fa3d3f6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 1bc6c29f58a4e6e5e38a3a16327c07ab846c4977 (diff) | |
drm/amd/display: DMUB Outbound Interrupt Process-X86
[Why]
dmub would notify x86 response time violation by GPINT_DATAOUT
[How]
1. Use GPINT_DATAOUT to trigger x86 interrupt
2. Register GPINT_DATAOUT interrupt handler.
3. Trigger ACR while GPINT_DATAOUT occurred.
Signed-off-by: Chun-Liang Chang <Chun-Liang.Chang@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions