diff options
| author | Alex Deucher <[email protected]> | 2024-03-29 22:03:03 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-04-17 15:12:21 +0000 |
| commit | 91f10a3d21f2313485178d49efef8a3ba02bd8c7 (patch) | |
| tree | c2a3fbcd709807171612787183f92863d9173558 | |
| parent | drm/amdkfd: Fix memory leak in create_process failure (diff) | |
| download | kernel-91f10a3d21f2313485178d49efef8a3ba02bd8c7.tar.gz kernel-91f10a3d21f2313485178d49efef8a3ba02bd8c7.zip | |
Revert "drm/amd/display: fix USB-C flag update after enc10 feature init"
This reverts commit b5abd7f983e14054593dc91d6df2aa5f8cc67652.
This change breaks DSC on 4k monitors at 144Hz over USB-C.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3254
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: Muhammad Ahmed <[email protected]>
Cc: Tom Chung <[email protected]>
Cc: Charlene Liu <[email protected]>
Cc: Hamza Mahfooz <[email protected]>
Cc: Harry Wentland <[email protected]>
Cc: [email protected]
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c | 4 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c index e224a028d68a..8a0460e86309 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c @@ -248,14 +248,12 @@ void dcn32_link_encoder_construct( enc10->base.hpd_source = init_data->hpd_source; enc10->base.connector = init_data->connector; - enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; - - enc10->base.features = *enc_features; if (enc10->base.connector.id == CONNECTOR_ID_USBC) enc10->base.features.flags.bits.DP_IS_USB_C = 1; - if (enc10->base.connector.id == CONNECTOR_ID_USBC) - enc10->base.features.flags.bits.DP_IS_USB_C = 1; + enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; + + enc10->base.features = *enc_features; enc10->base.transmitter = init_data->transmitter; diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c index 81e349d5835b..da94e5309fba 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c @@ -184,6 +184,8 @@ void dcn35_link_encoder_construct( enc10->base.hpd_source = init_data->hpd_source; enc10->base.connector = init_data->connector; + if (enc10->base.connector.id == CONNECTOR_ID_USBC) + enc10->base.features.flags.bits.DP_IS_USB_C = 1; enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; @@ -238,8 +240,6 @@ void dcn35_link_encoder_construct( } enc10->base.features.flags.bits.HDMI_6GB_EN = 1; - if (enc10->base.connector.id == CONNECTOR_ID_USBC) - enc10->base.features.flags.bits.DP_IS_USB_C = 1; if (bp_funcs->get_connector_speed_cap_info) result = bp_funcs->get_connector_speed_cap_info(enc10->base.ctx->dc_bios, |