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drm/amd/display: Fix underscan not using proper scaling

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fix underscan not being set correctly

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bhawanpreet Lakha 2017-10-03 13:53:51 -04:00 committed by Alex Deucher
parent 2938bbb646
commit 80e80ec817
1 changed files with 11 additions and 2 deletions
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13
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -1362,7 +1362,7 @@ void dc_commit_updates_for_stream(struct dc *dc,
enum surface_update_type update_type;
struct dc_state *context;
struct dc_context *dc_ctx = dc->ctx;
int i;
int i, j;
stream_status = dc_stream_get_status(stream);
context = dc->current_state;
@ -1396,8 +1396,17 @@ void dc_commit_updates_for_stream(struct dc *dc,
if (srf_updates[i].flip_addr)
surface->address = srf_updates[i].flip_addr->address;
}
if (update_type >= UPDATE_TYPE_MED) {
for (j = 0; j < dc->res_pool->pipe_count; j++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
if (pipe_ctx->plane_state != surface)
continue;
resource_build_scaling_params(pipe_ctx);
}
}
}
commit_planes_for_stream(
dc,