diff options
| author |   Aric Cyr <aric.cyr@amd.com> | 2021-11-26 21:20:09 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-12-07 13:11:58 -0500 |
| commit | 6fc429c81a64b0b77fea38809b01ae94a9348025 (patch) | |
| tree | 485562a38baaeee8bb837e70f56c3fdaa4cc5d47 | |
| parent | drm/amd/display: Query DMCUB for dp alt status (diff) | |
| download | linux-dev-6fc429c81a64b0b77fea38809b01ae94a9348025.tar.xz linux-dev-6fc429c81a64b0b77fea38809b01ae94a9348025.zip | |
drm/amd/display: Reduce stack usage
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>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 471620a3d7ae..7ee548ffbdaf 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -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); |