diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c | 11 |
3 files changed, 13 insertions, 12 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 27f3fc416448..045d33375133 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -2801,6 +2801,17 @@ static bool dp_active_dongle_validate_timing( return false; } + /* Check 3D format */ + switch (timing->timing_3d_format) { + case TIMING_3D_FORMAT_NONE: + case TIMING_3D_FORMAT_FRAME_ALTERNATE: + /*Only frame alternate 3D is supported on active dongle*/ + break; + default: + /*other 3D formats are not supported due to bad infoframe translation */ + return false; + } + #if defined(CONFIG_DRM_AMD_DC_DCN) if (dongle_caps->dp_hdmi_frl_max_link_bw_in_kbps > 0) { // DP to HDMI FRL converter struct dc_crtc_timing outputTiming = *timing; diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 559aa45f27e7..b467c0376027 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -3093,7 +3093,8 @@ static void dcn10_config_stereo_parameters( flags->PROGRAM_STEREO = 1; flags->PROGRAM_POLARITY = 1; - if (timing_3d_format == TIMING_3D_FORMAT_INBAND_FA || + if (timing_3d_format == TIMING_3D_FORMAT_FRAME_ALTERNATE || + timing_3d_format == TIMING_3D_FORMAT_INBAND_FA || timing_3d_format == TIMING_3D_FORMAT_DP_HDMI_INBAND_FA || timing_3d_format == TIMING_3D_FORMAT_SIDEBAND_FA) { enum display_dongle_type dongle = \ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c index dc1752e9f461..33d74ecd893d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c @@ -707,17 +707,6 @@ bool hubp2_program_surface_flip_and_addr( REG_UPDATE(VMID_SETTINGS_0, VMID, address->vmid); - if (address->type == PLN_ADDR_TYPE_GRPH_STEREO) { - REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_MODE_FOR_STEREOSYNC, 0x1); - REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_IN_STEREOSYNC, 0x1); - - } else { - // turn off stereo if not in stereo - REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_MODE_FOR_STEREOSYNC, 0x0); - REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_FLIP_IN_STEREOSYNC, 0x0); - } - - /* HW automatically latch rest of address register on write to * DCSURF_PRIMARY_SURFACE_ADDRESS if SURFACE_UPDATE_LOCK is not used |