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drm/amd/display: Only apply ctx for specific surface.

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Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yongqiang Sun 2017-05-03 10:25:51 -04:00 committed by Alex Deucher
parent 64b44524d4
commit 8d1b404744
1 changed files with 8 additions and 6 deletions
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14
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
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@ -1689,19 +1689,21 @@ static void dcn10_apply_ctx_for_surface(
{
int i;
memcpy(context->res_ctx.mpc_tree,
dc->current_context->res_ctx.mpc_tree,
sizeof(struct mpc_tree_cfg) * dc->res_pool->pipe_count);
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
if (!pipe_ctx->surface)
if (!pipe_ctx->surface || pipe_ctx->surface != surface)
continue;
/* looking for top pipe to program */
if (!pipe_ctx->top_pipe)
if (!pipe_ctx->top_pipe) {
memcpy(context->res_ctx.mpc_tree,
dc->current_context->res_ctx.mpc_tree,
sizeof(struct mpc_tree_cfg) * dc->res_pool->pipe_count);
program_all_pipe_in_tree(dc, pipe_ctx, context);
}
}
for (i = 0; i < dc->res_pool->pipe_count; i++) {