diff options
| author | Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2023-05-12 21:23:11 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-08 00:12:49 +0300 |
| commit | c7ddc0a800bc9f681a18c3bdd9f06b61adfabc11 (patch) | |
| tree | 7845fde01fe40a4215af9b53eb5416df83b19651 /drivers/gpu/drm/amd/display/dc/dcn314 | |
| parent | f05f4fe6aba0af71670b6b4fcae025485ac222c3 (diff) | |
| download | linux-c7ddc0a800bc9f681a18c3bdd9f06b61adfabc11.tar.xz | |
drm/amd/display: Add Functions to enable Freesync Panel Replay
Add various functions for replay, such as construct, destroy, enable
get_state, and copy_setting etc. These functions communicate with the
firmware to setup and enable panel replay
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn314')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c index 2477f8c6c7f2..c10b3350a9fa 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c @@ -93,6 +93,7 @@ #include "reg_helper.h" #include "dce/dmub_abm.h" #include "dce/dmub_psr.h" +#include "dce/dmub_replay.h" #include "dce/dce_aux.h" #include "dce/dce_i2c.h" #include "dml/dcn314/display_mode_vba_314.h" @@ -1530,6 +1531,9 @@ static void dcn314_resource_destruct(struct dcn314_resource_pool *pool) if (pool->base.psr != NULL) dmub_psr_destroy(&pool->base.psr); + if (pool->base.replay != NULL) + dmub_replay_destroy(&pool->base.replay); + if (pool->base.dccg != NULL) dcn_dccg_destroy(&pool->base.dccg); } @@ -2027,6 +2031,14 @@ static bool dcn314_resource_construct( goto create_fail; } + /* Replay */ + pool->base.replay = dmub_replay_create(ctx); + if (pool->base.replay == NULL) { + dm_error("DC: failed to create replay obj!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + /* ABM */ for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { pool->base.multiple_abms[i] = dmub_abm_create(ctx, |