From: Dillon Varone <dillon.var...@amd.com>
[Description]
Add USBC connector ID to align with new VBIOS parsing.
Add seperate DCN321 link encoder due to different PHY version affecting
DP ALT related registers.
Signed-off-by: Dillon Varone <dillon.var...@amd.com>
Acked-by: Jerry Zuo <jerry....@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
.../drm/amd/display/dc/bios/bios_parser2.c | 1 +
.../drm/amd/display/dc/bios/command_table.c | 4 +-
.../amd/display/dc/dcn10/dcn10_link_encoder.h | 6 +
.../display/dc/dcn10/dcn10_stream_encoder.h | 3 +
.../display/dc/dcn32/dcn32_dio_link_encoder.c | 15 +-
.../display/dc/dcn32/dcn32_dio_link_encoder.h | 20 +-
.../gpu/drm/amd/display/dc/dcn321/Makefile | 2 +-
.../dc/dcn321/dcn321_dio_link_encoder.c | 199 ++++++++++++++++++
.../dc/dcn321/dcn321_dio_link_encoder.h | 42 ++++
.../amd/display/dc/dcn321/dcn321_resource.c | 3 +-
.../drm/amd/display/dc/inc/hw/link_encoder.h | 2 +
.../amd/display/include/bios_parser_types.h | 3 +-
12 files changed, 292 insertions(+), 8 deletions(-)
create mode 100644
drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c
create mode 100644
drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h
diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
index bbc0a5769e88..3540b46765fb 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
@@ -3224,6 +3224,7 @@ static enum bp_result update_slot_layout_info_v2(
break;
case CONNECTOR_ID_DISPLAY_PORT:
+ case CONNECTOR_ID_USBC:
if (record->mini_type == MINI_TYPE_NORMAL) {
slot_layout_info->connectors[i].connector_type =
CONNECTOR_LAYOUT_TYPE_DP;
slot_layout_info->connectors[i].length =
CONNECTOR_SIZE_DP;
diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table.c
b/drivers/gpu/drm/amd/display/dc/bios/command_table.c
index 32efa92422e8..818a529cacc3 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/command_table.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/command_table.c
@@ -522,8 +522,8 @@ static enum bp_result transmitter_control_v2(
*/
params.acConfig.ucEncoderSel = 1;
- if (CONNECTOR_ID_DISPLAY_PORT == connector_id
- || CONNECTOR_ID_USBC == connector_id)
+ if (CONNECTOR_ID_DISPLAY_PORT == connector_id ||
+ CONNECTOR_ID_USBC == connector_id)
/* Bit4: DP connector flag
* =0 connector is none-DP connector
* =1 connector is DP connector
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
index 663aac0a164a..773380ef4997 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
@@ -167,6 +167,7 @@ struct dcn10_link_enc_registers {
uint32_t DIO_LINKD_CNTL;
uint32_t DIO_LINKE_CNTL;
uint32_t DIO_LINKF_CNTL;
+ uint32_t DIG_FIFO_CTRL0;
};
#define LE_SF(reg_name, field_name, post_fix)\
@@ -472,11 +473,15 @@ struct dcn10_link_enc_registers {
type HPO_DP_ENC_SEL;\
type HPO_HDMI_ENC_SEL
+#define DCN32_LINK_ENCODER_REG_FIELD_LIST(type) \
+ type DIG_FIFO_OUTPUT_PIXEL_MODE
+
struct dcn10_link_enc_shift {
DCN_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
DCN20_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
DCN30_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
DCN31_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
+ DCN32_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
};
struct dcn10_link_enc_mask {
@@ -484,6 +489,7 @@ struct dcn10_link_enc_mask {
DCN20_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
DCN30_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
DCN31_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
+ DCN32_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
};
struct dcn10_link_encoder {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
index fa6ff540e8f2..f659aaab792e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
@@ -660,6 +660,9 @@ void enc1_stream_encoder_send_immediate_sdp_message(
void enc1_stream_encoder_stop_dp_info_packets(
struct stream_encoder *enc);
+void enc1_stream_encoder_reset_fifo(
+ struct stream_encoder *enc);
+
void enc1_stream_encoder_dp_blank(
struct dc_link *link,
struct stream_encoder *enc);
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 7170a9aa82a4..d6855d4f749b 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
@@ -33,6 +33,7 @@
#include "stream_encoder.h"
#include "i2caux_interface.h"
#include "dc_bios_types.h"
+#include "link_enc_cfg.h"
#include "gpio_service_interface.h"
@@ -125,7 +126,7 @@ bool dcn32_link_encoder_is_in_alt_mode(struct link_encoder
*enc)
if (enc->features.flags.bits.DP_IS_USB_C) {
/* if value == 1 alt mode is disabled, otherwise it is enabled
*/
- //REG_GET(RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE,
&dp_alt_mode_disable);
+ REG_GET(RDPCSPIPE_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE,
&dp_alt_mode_disable);
is_usb_c_alt_mode = (dp_alt_mode_disable == 0);
}
@@ -142,13 +143,19 @@ void dcn32_link_encoder_get_max_link_cap(struct
link_encoder *enc,
/* in usb c dp2 mode, max lane count is 2 */
if (enc->funcs->is_in_alt_mode && enc->funcs->is_in_alt_mode(enc)) {
-// REG_GET(RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DP4,
&is_in_usb_c_dp4_mode);
+ REG_GET(RDPCSPIPE_PHY_CNTL6, RDPCS_PHY_DPALT_DP4,
&is_in_usb_c_dp4_mode);
if (!is_in_usb_c_dp4_mode)
link_settings->lane_count = MIN(LANE_COUNT_TWO,
link_settings->lane_count);
}
}
+void enc32_set_dig_output_mode(struct link_encoder *enc, uint8_t
pix_per_container)
+{
+ struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
+ REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE,
pix_per_container);
+}
+
static const struct link_encoder_funcs dcn32_link_enc_funcs = {
.read_state = link_enc2_read_state,
.validate_output_with_stream =
@@ -179,6 +186,7 @@ static const struct link_encoder_funcs dcn32_link_enc_funcs
= {
.is_in_alt_mode = dcn32_link_encoder_is_in_alt_mode,
.get_max_link_cap = dcn32_link_encoder_get_max_link_cap,
.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+ .set_dig_output_mode = enc32_set_dig_output_mode,
};
void dcn32_link_encoder_construct(
@@ -203,6 +211,9 @@ void dcn32_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;
enc10->base.features = *enc_features;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h
b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h
index e880b76d5f25..749a1e8cb811 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h
@@ -26,7 +26,15 @@
#ifndef __DC_LINK_ENCODER__DCN32_H__
#define __DC_LINK_ENCODER__DCN32_H__
-#include "dcn30/dcn30_dio_link_encoder.h"
+#include "dcn31/dcn31_dio_link_encoder.h"
+
+#define LE_DCN32_REG_LIST(id)\
+ LE_DCN31_REG_LIST(id),\
+ SRI(DIG_FIFO_CTRL0, DIG, id)
+
+#define LINK_ENCODER_MASK_SH_LIST_DCN32(mask_sh) \
+ LINK_ENCODER_MASK_SH_LIST_DCN31(mask_sh),\
+ LE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE, mask_sh)
void dcn32_link_encoder_construct(
struct dcn20_link_encoder *enc20,
@@ -38,5 +46,15 @@ void dcn32_link_encoder_construct(
const struct dcn10_link_enc_shift *link_shift,
const struct dcn10_link_enc_mask *link_mask);
+void enc32_hw_init(struct link_encoder *enc);
+
+void dcn32_link_encoder_enable_dp_output(
+ struct link_encoder *enc,
+ const struct dc_link_settings *link_settings,
+ enum clock_source_id clock_source);
+
+void enc32_set_dig_output_mode(
+ struct link_encoder *enc,
+ uint8_t pix_per_container);
#endif /* __DC_LINK_ENCODER__DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/Makefile
b/drivers/gpu/drm/amd/display/dc/dcn321/Makefile
index 99515cb3ed31..9b61d08700ca 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn321/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/Makefile
@@ -10,7 +10,7 @@
#
# Makefile for dcn321.
-DCN321 = dcn321_resource.o
+DCN321 = dcn321_resource.o dcn321_dio_link_encoder.o
CFLAGS_$(AMDDALPATH)/dc/dcn321/dcn321_resource.o := -mhard-float -msse
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c
b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c
new file mode 100644
index 000000000000..49682a31ecbd
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c
@@ -0,0 +1,199 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "reg_helper.h"
+
+#include "core_types.h"
+#include "link_encoder.h"
+#include "dcn321_dio_link_encoder.h"
+#include "dcn31/dcn31_dio_link_encoder.h"
+#include "stream_encoder.h"
+#include "i2caux_interface.h"
+#include "dc_bios_types.h"
+
+#include "gpio_service_interface.h"
+
+#ifndef MIN
+#define MIN(X, Y) ((X) < (Y) ? (X) : (Y))
+#endif
+
+#define CTX \
+ enc10->base.ctx
+#define DC_LOGGER \
+ enc10->base.ctx->logger
+
+#define REG(reg)\
+ (enc10->link_regs->reg)
+
+#undef FN
+#define FN(reg_name, field_name) \
+ enc10->link_shift->field_name, enc10->link_mask->field_name
+
+#define AUX_REG(reg)\
+ (enc10->aux_regs->reg)
+
+#define AUX_REG_READ(reg_name) \
+ dm_read_reg(CTX, AUX_REG(reg_name))
+
+#define AUX_REG_WRITE(reg_name, val) \
+ dm_write_reg(CTX, AUX_REG(reg_name), val)
+
+static const struct link_encoder_funcs dcn321_link_enc_funcs = {
+ .read_state = link_enc2_read_state,
+ .validate_output_with_stream =
+ dcn30_link_encoder_validate_output_with_stream,
+ .hw_init = enc32_hw_init,
+ .setup = dcn10_link_encoder_setup,
+ .enable_tmds_output = dcn10_link_encoder_enable_tmds_output,
+ .enable_dp_output = dcn32_link_encoder_enable_dp_output,
+ .enable_dp_mst_output = dcn10_link_encoder_enable_dp_mst_output,
+ .disable_output = dcn10_link_encoder_disable_output,
+ .dp_set_lane_settings = dcn10_link_encoder_dp_set_lane_settings,
+ .dp_set_phy_pattern = dcn10_link_encoder_dp_set_phy_pattern,
+ .update_mst_stream_allocation_table =
+ dcn10_link_encoder_update_mst_stream_allocation_table,
+ .psr_program_dp_dphy_fast_training =
+ dcn10_psr_program_dp_dphy_fast_training,
+ .psr_program_secondary_packet = dcn10_psr_program_secondary_packet,
+ .connect_dig_be_to_fe = dcn10_link_encoder_connect_dig_be_to_fe,
+ .enable_hpd = dcn10_link_encoder_enable_hpd,
+ .disable_hpd = dcn10_link_encoder_disable_hpd,
+ .is_dig_enabled = dcn10_is_dig_enabled,
+ .destroy = dcn10_link_encoder_destroy,
+ .fec_set_enable = enc2_fec_set_enable,
+ .fec_set_ready = enc2_fec_set_ready,
+ .fec_is_active = enc2_fec_is_active,
+ .get_dig_frontend = dcn10_get_dig_frontend,
+ .get_dig_mode = dcn10_get_dig_mode,
+ .is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
+ .get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
+ .set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+ .set_dig_output_mode = enc32_set_dig_output_mode,
+};
+
+void dcn321_link_encoder_construct(
+ struct dcn20_link_encoder *enc20,
+ const struct encoder_init_data *init_data,
+ const struct encoder_feature_support *enc_features,
+ const struct dcn10_link_enc_registers *link_regs,
+ const struct dcn10_link_enc_aux_registers *aux_regs,
+ const struct dcn10_link_enc_hpd_registers *hpd_regs,
+ const struct dcn10_link_enc_shift *link_shift,
+ const struct dcn10_link_enc_mask *link_mask)
+{
+ struct bp_connector_speed_cap_info bp_cap_info = {0};
+ const struct dc_vbios_funcs *bp_funcs = init_data->ctx->dc_bios->funcs;
+ enum bp_result result = BP_RESULT_OK;
+ struct dcn10_link_encoder *enc10 = &enc20->enc10;
+
+ enc10->base.funcs = &dcn321_link_enc_funcs;
+ enc10->base.ctx = init_data->ctx;
+ enc10->base.id = init_data->encoder;
+
+ 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;
+
+ enc10->base.features = *enc_features;
+
+ enc10->base.transmitter = init_data->transmitter;
+
+ /* set the flag to indicate whether driver poll the I2C data pin
+ * while doing the DP sink detect
+ */
+
+/* if (dal_adapter_service_is_feature_supported(as,
+ FEATURE_DP_SINK_DETECT_POLL_DATA_PIN))
+ enc10->base.features.flags.bits.
+ DP_SINK_DETECT_POLL_DATA_PIN = true;*/
+
+ enc10->base.output_signals =
+ SIGNAL_TYPE_DVI_SINGLE_LINK |
+ SIGNAL_TYPE_DVI_DUAL_LINK |
+ SIGNAL_TYPE_LVDS |
+ SIGNAL_TYPE_DISPLAY_PORT |
+ SIGNAL_TYPE_DISPLAY_PORT_MST |
+ SIGNAL_TYPE_EDP |
+ SIGNAL_TYPE_HDMI_TYPE_A;
+
+ enc10->link_regs = link_regs;
+ enc10->aux_regs = aux_regs;
+ enc10->hpd_regs = hpd_regs;
+ enc10->link_shift = link_shift;
+ enc10->link_mask = link_mask;
+
+ switch (enc10->base.transmitter) {
+ case TRANSMITTER_UNIPHY_A:
+ enc10->base.preferred_engine = ENGINE_ID_DIGA;
+ break;
+ case TRANSMITTER_UNIPHY_B:
+ enc10->base.preferred_engine = ENGINE_ID_DIGB;
+ break;
+ case TRANSMITTER_UNIPHY_C:
+ enc10->base.preferred_engine = ENGINE_ID_DIGC;
+ break;
+ case TRANSMITTER_UNIPHY_D:
+ enc10->base.preferred_engine = ENGINE_ID_DIGD;
+ break;
+ case TRANSMITTER_UNIPHY_E:
+ enc10->base.preferred_engine = ENGINE_ID_DIGE;
+ break;
+ default:
+ ASSERT_CRITICAL(false);
+ enc10->base.preferred_engine = ENGINE_ID_UNKNOWN;
+ }
+
+ /* default to one to mirror Windows behavior */
+ enc10->base.features.flags.bits.HDMI_6GB_EN = 1;
+
+ if (bp_funcs->get_connector_speed_cap_info)
+ result =
bp_funcs->get_connector_speed_cap_info(enc10->base.ctx->dc_bios,
+ enc10->base.connector,
&bp_cap_info);
+
+ /* Override features with DCE-specific values */
+ if (result == BP_RESULT_OK) {
+ enc10->base.features.flags.bits.IS_HBR2_CAPABLE =
+ bp_cap_info.DP_HBR2_EN;
+ enc10->base.features.flags.bits.IS_HBR3_CAPABLE =
+ bp_cap_info.DP_HBR3_EN;
+ enc10->base.features.flags.bits.HDMI_6GB_EN =
bp_cap_info.HDMI_6GB_EN;
+ enc10->base.features.flags.bits.IS_DP2_CAPABLE = 1;
+ enc10->base.features.flags.bits.IS_UHBR10_CAPABLE =
bp_cap_info.DP_UHBR10_EN;
+ enc10->base.features.flags.bits.IS_UHBR13_5_CAPABLE =
bp_cap_info.DP_UHBR13_5_EN;
+ enc10->base.features.flags.bits.IS_UHBR20_CAPABLE =
bp_cap_info.DP_UHBR20_EN;
+ } else {
+ DC_LOG_WARNING("%s: Failed to get encoder_cap_info from VBIOS
with error code %d!\n",
+ __func__,
+ result);
+ }
+ if (enc10->base.ctx->dc->debug.hdmi20_disable) {
+ enc10->base.features.flags.bits.HDMI_6GB_EN = 0;
+ }
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h
b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h
new file mode 100644
index 000000000000..2205f39b0a24
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_LINK_ENCODER__DCN321_H__
+#define __DC_LINK_ENCODER__DCN321_H__
+
+#include "dcn32/dcn32_dio_link_encoder.h"
+
+void dcn321_link_encoder_construct(
+ struct dcn20_link_encoder *enc20,
+ const struct encoder_init_data *init_data,
+ const struct encoder_feature_support *enc_features,
+ const struct dcn10_link_enc_registers *link_regs,
+ const struct dcn10_link_enc_aux_registers *aux_regs,
+ const struct dcn10_link_enc_hpd_registers *hpd_regs,
+ const struct dcn10_link_enc_shift *link_shift,
+ const struct dcn10_link_enc_mask *link_mask);
+
+
+#endif /* __DC_LINK_ENCODER__DCN321_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
index 6bc477a212b0..4db2cdf7c9e5 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
@@ -62,6 +62,7 @@
#include "dcn31/dcn31_apg.h"
#include "dcn31/dcn31_dio_link_encoder.h"
#include "dcn32/dcn32_dio_link_encoder.h"
+#include "dcn321_dio_link_encoder.h"
#include "dce/dce_clock_source.h"
#include "dce/dce_audio.h"
#include "dce/dce_hwseq.h"
@@ -1253,7 +1254,7 @@ static struct link_encoder *dcn321_link_encoder_create(
if (!enc20)
return NULL;
- dcn32_link_encoder_construct(enc20,
+ dcn321_link_encoder_construct(enc20,
enc_init_data,
&link_enc_feature,
&link_enc_regs[enc_init_data->transmitter],
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
index 2013a70603ae..d8433c679201 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
@@ -200,6 +200,8 @@ struct link_encoder_funcs {
struct link_encoder *enc,
enum encoder_type_select sel,
uint32_t hpo_inst);
+ void (*set_dig_output_mode)(
+ struct link_encoder *enc, uint8_t pix_per_container);
};
/*
diff --git a/drivers/gpu/drm/amd/display/include/bios_parser_types.h
b/drivers/gpu/drm/amd/display/include/bios_parser_types.h
index 83058bcbb2e8..812377d9e48f 100644
--- a/drivers/gpu/drm/amd/display/include/bios_parser_types.h
+++ b/drivers/gpu/drm/amd/display/include/bios_parser_types.h
@@ -342,7 +342,8 @@ struct bp_connector_speed_cap_info {
uint32_t DP_UHBR10_EN:1;
uint32_t DP_UHBR13_5_EN:1;
uint32_t DP_UHBR20_EN:1;
- uint32_t RESERVED:29;
+ uint32_t DP_IS_USB_C:1;
+ uint32_t RESERVED:28;
};
#endif /*__DAL_BIOS_PARSER_TYPES_H__ */
--
2.35.3
