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| author | Jake Wang <haonan.wang2@amd.com> | 2021-04-12 17:46:49 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-28 23:35:50 -0400 |
| commit | 63de4f0413fe5487ba5a1ed04c92fa10ca6af7c7 (patch) | |
| tree | 106f51576592b537b938360950249a6a74603bd7 /drivers/gpu/drm/amd/display/dc/dcn21 | |
| parent | 130ac6d8c69bbecf3331a8427ddb743c6cf4a8f1 (diff) | |
| download | linux-63de4f0413fe5487ba5a1ed04c92fa10ca6af7c7.tar.gz linux-63de4f0413fe5487ba5a1ed04c92fa10ca6af7c7.tar.bz2 linux-63de4f0413fe5487ba5a1ed04c92fa10ca6af7c7.zip | |
drm/amd/display: Added multi instance support for ABM
[WHY & HOW]
ABM assumes only 1 eDP is connected. Refactored existing
ABM interface to support multiple instances.
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Wayne Lin <waynelin@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/dcn21')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c index 8fccee5a3036..69cc192a7e71 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c @@ -218,7 +218,7 @@ bool dcn21_set_backlight_level(struct pipe_ctx *pipe_ctx, cmd.abm_set_backlight.header.sub_type = DMUB_CMD__ABM_SET_BACKLIGHT; cmd.abm_set_backlight.abm_set_backlight_data.frame_ramp = frame_ramp; cmd.abm_set_backlight.abm_set_backlight_data.backlight_user_level = backlight_pwm_u16_16; - cmd.abm_set_backlight.abm_set_backlight_data.version = DMUB_CMD_ABM_SET_BACKLIGHT_VERSION_1; + cmd.abm_set_backlight.abm_set_backlight_data.version = DMUB_CMD_ABM_CONTROL_VERSION_1; cmd.abm_set_backlight.abm_set_backlight_data.panel_mask = (0x01 << panel_cntl->inst); cmd.abm_set_backlight.header.payload_bytes = sizeof(struct dmub_cmd_abm_set_backlight_data); |