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drm/amd/display: Reduce stack usage

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Reduce stack usage by moving an unnecessary structure copy to a pointer.

Reviewed-by: Joshua Aberback <Joshua.Aberback@amd.com>
Acked-by: Pavle Kotarac <Pavle.Kotarac@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aric Cyr
2021-11-26 21:20:09 -05:00
committed by Alex Deucher
parent 41f91315b5
commit 6fc429c81a
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/display/dc/core/dc.c
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@@ -3001,12 +3001,12 @@ static void commit_planes_for_stream(struct dc *dc,
#ifdef CONFIG_DRM_AMD_DC_DCN
if (dc->debug.validate_dml_output) {
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx cur_pipe = context->res_ctx.pipe_ctx[i];
if (cur_pipe.stream == NULL)
struct pipe_ctx *cur_pipe = &context->res_ctx.pipe_ctx[i];
if (cur_pipe->stream == NULL)
continue;
cur_pipe.plane_res.hubp->funcs->validate_dml_output(
cur_pipe.plane_res.hubp, dc->ctx,
cur_pipe->plane_res.hubp->funcs->validate_dml_output(
cur_pipe->plane_res.hubp, dc->ctx,
&context->res_ctx.pipe_ctx[i].rq_regs,
&context->res_ctx.pipe_ctx[i].dlg_regs,
&context->res_ctx.pipe_ctx[i].ttu_regs);