diff options
| author | ChunTao Tso <chuntao.tso@amd.com> | 2024-02-20 17:08:39 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-20 13:12:58 -0400 |
| commit | 8e054b0f1e71531762b8ded7f66c1b4af734671b (patch) | |
| tree | db4ef68298af2a157890dbfa9e1d1cb537d754af /drivers/gpu/drm/amd/display/dc/dc_types.h | |
| parent | 3d066f9547dd58329b526db44f42c487a7974703 (diff) | |
| download | linux-8e054b0f1e71531762b8ded7f66c1b4af734671b.tar.gz | |
drm/amd/display: Amend coasting vtotal for replay low hz
[WHY]
The original coasting vtotal is 2 bytes, and it need to
be amended to 4 bytes because low hz case.
[HOW]
Amend coasting vtotal from 2 bytes to 4 bytes.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: ChunTao Tso <chuntao.tso@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_types.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 9900dda2eef5cd..be2ac5c442a480 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -1085,9 +1085,9 @@ struct replay_settings { /* SMU optimization is enabled */ bool replay_smu_opt_enable; /* Current Coasting vtotal */ - uint16_t coasting_vtotal; + uint32_t coasting_vtotal; /* Coasting vtotal table */ - uint16_t coasting_vtotal_table[PR_COASTING_TYPE_NUM]; + uint32_t coasting_vtotal_table[PR_COASTING_TYPE_NUM]; /* Maximum link off frame count */ enum replay_link_off_frame_count_level link_off_frame_count_level; /* Replay pseudo vtotal for abm + ips on full screen video which can improve ips residency */ |