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From 8791bda12208a32bff0726884d129c702eb9d3c7 Mon Sep 17 00:00:00 2001
From: Nikola Cornij <nikola.cornij@amd.com>
Date: Tue, 12 Mar 2019 20:11:37 -0400
Subject: [PATCH 1701/2940] drm/amd/display: Pass SDP spliting in parameters
pass SDP splitting when setting stream attributes for future use
Change-Id: Ida059f1b6bacee097d8abd209aac6b509d27502b
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 ++-
drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c | 3 ++-
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c | 3 ++-
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h | 3 ++-
drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h | 3 ++-
.../gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c | 3 ++-
6 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 6b00900790eb..23eb035ea09a 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -2576,7 +2576,8 @@ void core_link_enable_stream(
pipe_ctx->stream_res.stream_enc->funcs->dp_set_stream_attribute(
pipe_ctx->stream_res.stream_enc,
&stream->timing,
- stream->output_color_space);
+ stream->output_color_space,
+ stream->link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP);
if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal))
pipe_ctx->stream_res.stream_enc->funcs->hdmi_set_stream_attribute(
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
index c5bb8db76a93..d87d78f87af0 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
@@ -272,7 +272,8 @@ static void dce110_update_hdmi_info_packet(
static void dce110_stream_encoder_dp_set_stream_attribute(
struct stream_encoder *enc,
struct dc_crtc_timing *crtc_timing,
- enum dc_color_space output_color_space)
+ enum dc_color_space output_color_space,
+ uint32_t enable_sdp_splitting)
{
#ifdef CONFIG_X86
uint32_t h_active_start;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
index 6a0e748f0e57..8ee9f6dc1d62 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
@@ -245,7 +245,8 @@ static void enc1_update_hdmi_info_packet(
void enc1_stream_encoder_dp_set_stream_attribute(
struct stream_encoder *enc,
struct dc_crtc_timing *crtc_timing,
- enum dc_color_space output_color_space)
+ enum dc_color_space output_color_space,
+ uint32_t enable_sdp_splitting)
{
uint32_t h_active_start;
uint32_t v_active_start;
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 b7c800e10a32..e654c2f55971 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
@@ -462,7 +462,8 @@ void enc1_update_generic_info_packet(
void enc1_stream_encoder_dp_set_stream_attribute(
struct stream_encoder *enc,
struct dc_crtc_timing *crtc_timing,
- enum dc_color_space output_color_space);
+ enum dc_color_space output_color_space,
+ uint32_t enable_sdp_splitting);
void enc1_stream_encoder_hdmi_set_stream_attribute(
struct stream_encoder *enc,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
index ce3c4ecd9c24..49854eb73d1d 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
@@ -90,7 +90,8 @@ struct stream_encoder_funcs {
void (*dp_set_stream_attribute)(
struct stream_encoder *enc,
struct dc_crtc_timing *crtc_timing,
- enum dc_color_space output_color_space);
+ enum dc_color_space output_color_space,
+ uint32_t enable_sdp_splitting);
void (*hdmi_set_stream_attribute)(
struct stream_encoder *enc,
diff --git a/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c
index 3dc1733eea20..fdcf9e66d852 100644
--- a/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c
@@ -29,7 +29,8 @@
static void virtual_stream_encoder_dp_set_stream_attribute(
struct stream_encoder *enc,
struct dc_crtc_timing *crtc_timing,
- enum dc_color_space output_color_space) {}
+ enum dc_color_space output_color_space,
+ uint32_t enable_sdp_splitting) {}
static void virtual_stream_encoder_hdmi_set_stream_attribute(
struct stream_encoder *enc,
--
2.17.1
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