diff options
| author | David Galiffi <David.Galiffi@amd.com> | 2022-07-20 17:54:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-10 15:30:05 -0400 |
| commit | 86678d46272021c88638881c63d427dd10d665d6 (patch) | |
| tree | 86165a04e855470bc3236f68cd12f690404a1c8b /tools/perf/scripts/python/syscall-counts.py | |
| parent | 0591183699fceeafb4c4141072d47775de83ecfb (diff) | |
drm/amd/display: Allow alternate prefetch modes in DML for DCN32
[Why]
Driver is restricting voltage levels if system cannot switch
in vblank.
[How]
Change allow_for_pstate_or_stutter_in_vblank_final from
dm_prefetch_support_uclk_fclk_and_stutter to
dm_prefetch_support_uclk_fclk_and_stutter_if_possible.
Add support for a new registry property,
DalDMLDisallowAlternatePrefetchModes, for easier debugging.
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@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/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions