diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2024-08-27 14:13:10 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-09-18 16:15:07 -0400 |
| commit | 401c90c4d64f2227fc2f4c02d2ad23296bf5ca6f (patch) | |
| tree | 4bbe71dd94fa1dfa7c85d8164c7c68eecb45a58c /rust | |
| parent | 09cb922c4e14e6531979bff4e6bb3babcd9cb188 (diff) | |
drm/amd/display: Block dynamic IPS2 on DCN35 for incompatible FW versions
[WHY]
Hangs with Z8 can occur if running an older unfixed PMFW version.
[HOW]
Fallback to RCG only for dynamic IPS2 states if it's not newer than
93.12. Limit to DCN35.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'rust')
0 files changed, 0 insertions, 0 deletions