diff options
| author | ChunTao Tso <chuntao.tso@amd.com> | 2024-02-20 12:08:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-20 20:12:58 +0300 |
| commit | 8e054b0f1e71531762b8ded7f66c1b4af734671b (patch) | |
| tree | db4ef68298af2a157890dbfa9e1d1cb537d754af /drivers/gpu/drm/amd/display/modules/power | |
| parent | 3d066f9547dd58329b526db44f42c487a7974703 (diff) | |
| download | linux-8e054b0f1e71531762b8ded7f66c1b4af734671b.tar.xz | |
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/modules/power')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/power/power_helpers.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c index e304e8435fb8..2a3698fd2dc2 100644 --- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c +++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c @@ -975,7 +975,7 @@ bool psr_su_set_dsc_slice_height(struct dc *dc, struct dc_link *link, void set_replay_coasting_vtotal(struct dc_link *link, enum replay_coasting_vtotal_type type, - uint16_t vtotal) + uint32_t vtotal) { link->replay_settings.coasting_vtotal_table[type] = vtotal; } diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.h b/drivers/gpu/drm/amd/display/modules/power/power_helpers.h index bef4815e1703..ff7e6f3cd6be 100644 --- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.h +++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.h @@ -56,7 +56,7 @@ bool dmub_init_abm_config(struct resource_pool *res_pool, void init_replay_config(struct dc_link *link, struct replay_config *pr_config); void set_replay_coasting_vtotal(struct dc_link *link, enum replay_coasting_vtotal_type type, - uint16_t vtotal); + uint32_t vtotal); void set_replay_ips_full_screen_video_src_vtotal(struct dc_link *link, uint16_t vtotal); void calculate_replay_link_off_frame_count(struct dc_link *link, uint16_t vtotal, uint16_t htotal); |