diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c index 5b3584ad5b6b..8dfb6dd14eb2 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c @@ -680,9 +680,6 @@ static void get_dsc_enc_caps( } else { build_dsc_enc_caps(dsc, dsc_enc_caps); } - - if (dsc->ctx->dc->debug.native422_support) - dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; } /* Returns 'false' if no intersection was found for at least one capability. @@ -1100,13 +1097,14 @@ static bool setup_dsc_config( branch_max_throughput_mps = dsc_sink_caps->branch_overall_throughput_0_mps; break; case PIXEL_ENCODING_YCBCR422: - is_dsc_possible = (bool)dsc_common_caps.color_formats.bits.YCBCR_NATIVE_422; - sink_per_slice_throughput_mps = dsc_sink_caps->throughput_mode_1_mps; - branch_max_throughput_mps = dsc_sink_caps->branch_overall_throughput_1_mps; - if (!is_dsc_possible) { + if (policy.ycbcr422_simple) { is_dsc_possible = (bool)dsc_common_caps.color_formats.bits.YCBCR_SIMPLE_422; dsc_cfg->ycbcr422_simple = is_dsc_possible; sink_per_slice_throughput_mps = dsc_sink_caps->throughput_mode_0_mps; + } else { + is_dsc_possible = (bool)dsc_common_caps.color_formats.bits.YCBCR_NATIVE_422; + sink_per_slice_throughput_mps = dsc_sink_caps->throughput_mode_1_mps; + branch_max_throughput_mps = dsc_sink_caps->branch_overall_throughput_1_mps; } break; case PIXEL_ENCODING_YCBCR420: @@ -1406,6 +1404,7 @@ void dc_dsc_get_policy_for_timing(const struct dc_crtc_timing *timing, policy->min_target_bpp = 8; /* DP specs limits to 3 x bpc */ policy->max_target_bpp = 3 * bpc; + policy->ycbcr422_simple = true; break; case PIXEL_ENCODING_YCBCR420: /* DP specs limits to 6 */ |