UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/display: Copy ctx to current_context instead of assign 

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland 2017-04-06 18:57:05 -04:00 committed by Alex Deucher
parent 129eed7282
commit 927f6eff2a
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/amd/display/dc/core/dc.c
View File

@ -906,13 +906,13 @@ bool dc_post_update_surfaces_to_stream(struct dc *dc)
resource_validate_ctx_copy_construct(core_dc->current_context, context);
post_surface_trace(dc);
for (i = 0; i < context->res_ctx.pool->pipe_count; i++)
if (context->res_ctx.pipe_ctx[i].stream == NULL) {
context->res_ctx.pipe_ctx[i].pipe_idx = i;
core_dc->hwss.power_down_front_end(
core_dc, &context->res_ctx.pipe_ctx[i]);
}
if (!core_dc->res_pool->funcs->validate_bandwidth(core_dc, context)) {
BREAK_TO_DEBUGGER();
return false;
@ -920,11 +920,10 @@ bool dc_post_update_surfaces_to_stream(struct dc *dc)
core_dc->hwss.set_bandwidth(core_dc, context, true);
resource_validate_ctx_destruct(core_dc->current_context);
if (core_dc->current_context)
dm_free(core_dc->current_context);
resource_validate_ctx_copy_construct(context, core_dc->current_context);
core_dc->current_context = context;
resource_validate_ctx_destruct(context);
dm_free(context);
return true;
}