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drm/amd/display: Pass SDP spliting in parameters 

pass SDP splitting when setting stream attributes for future use

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nikola Cornij 2019-03-12 20:11:37 -04:00 committed by Alex Deucher
parent 3a66541c63
commit bb1cb98e21
6 changed files with 12 additions and 6 deletions
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3
drivers/gpu/drm/amd/display/dc/core/dc_link.c
View File

@ -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(

3
drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
View File

@ -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)
{
#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
uint32_t h_active_start;

3
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
View File

@ -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;

3
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
View File

@ -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,

3
drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
View File

@ -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,

3
drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c
View File

@ -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,