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author | Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2023-05-12 14:23:11 -0400 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-07 17:12:49 -0400 |
commit | c7ddc0a800bc9f681a18c3bdd9f06b61adfabc11 (patch) | |
tree | 7845fde01fe40a4215af9b53eb5416df83b19651 /drivers/gpu/drm/amd/display/dc/inc | |
parent | f05f4fe6aba0af71670b6b4fcae025485ac222c3 (diff) | |
download | linux-stable-c7ddc0a800bc9f681a18c3bdd9f06b61adfabc11.tar.gz linux-stable-c7ddc0a800bc9f681a18c3bdd9f06b61adfabc11.tar.bz2 linux-stable-c7ddc0a800bc9f681a18c3bdd9f06b61adfabc11.zip |
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/inc')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/link.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link.h b/drivers/gpu/drm/amd/display/dc/inc/link.h index f839494d59d8..c07096e59201 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/link.h +++ b/drivers/gpu/drm/amd/display/dc/inc/link.h @@ -269,6 +269,20 @@ struct link_service { uint16_t psr_vtotal_su); void (*edp_get_psr_residency)( const struct dc_link *link, uint32_t *residency); + + bool (*edp_get_replay_state)( + const struct dc_link *link, uint64_t *state); + bool (*edp_set_replay_allow_active)(struct dc_link *dc_link, + const bool *enable, bool wait, bool force_static, + const unsigned int *power_opts); + bool (*edp_setup_replay)(struct dc_link *link, + const struct dc_stream_state *stream); + bool (*edp_set_coasting_vtotal)( + struct dc_link *link, uint16_t coasting_vtotal); + bool (*edp_replay_residency)(const struct dc_link *link, + unsigned int *residency, const bool is_start, + const bool is_alpm); + bool (*edp_wait_for_t12)(struct dc_link *link); bool (*edp_is_ilr_optimization_required)(struct dc_link *link, struct dc_crtc_timing *crtc_timing); |