Commit 8f121fe2 authored by Jun Lei's avatar Jun Lei Committed by Alex Deucher

drm/amd/display: Fill calcs date from stream src/dst if available

We would otherwise fallback to the timing, which would always give us
identity.
Signed-off-by: default avatarJun Lei <Jun.Lei@amd.com>
Reviewed-by: default avatarWesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cf65ebeb
......@@ -2933,6 +2933,19 @@ static void populate_initial_data(
data->bytes_per_pixel[num_displays + 4] = 4;
break;
}
} else if (pipe[i].stream->dst.width != 0 &&
pipe[i].stream->dst.height != 0 &&
pipe[i].stream->src.width != 0 &&
pipe[i].stream->src.height != 0) {
data->src_width[num_displays + 4] = bw_int_to_fixed(pipe[i].stream->src.width);
data->pitch_in_pixels[num_displays + 4] = data->src_width[num_displays + 4];
data->src_height[num_displays + 4] = bw_int_to_fixed(pipe[i].stream->src.height);
data->h_taps[num_displays + 4] = pipe[i].stream->src.width == pipe[i].stream->dst.width ? bw_int_to_fixed(1) : bw_int_to_fixed(2);
data->v_taps[num_displays + 4] = pipe[i].stream->src.height == pipe[i].stream->dst.height ? bw_int_to_fixed(1) : bw_int_to_fixed(2);
data->h_scale_ratio[num_displays + 4] = bw_frc_to_fixed(pipe[i].stream->src.width, pipe[i].stream->dst.width);
data->v_scale_ratio[num_displays + 4] = bw_frc_to_fixed(pipe[i].stream->src.height, pipe[i].stream->dst.height);
data->rotation_angle[num_displays + 4] = bw_int_to_fixed(0);
data->bytes_per_pixel[num_displays + 4] = 4;
} else {
data->src_width[num_displays + 4] = bw_int_to_fixed(pipe[i].stream->timing.h_addressable);
data->pitch_in_pixels[num_displays + 4] = data->src_width[num_displays + 4];
......
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