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: Use context parameters to enable FBC 

[What]
FBC fails to get enabled when switched between LINEAR(console/VT)
and non-LINEAR(GUI) based rendering due to default value of
tiling info stored in the current_state which is used for deciding
whether or not to turn FBC on or off.

[How]
Use context structure's tiling information which is coherant with
the screen updates.

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Shirish S 2019-02-04 14:24:25 +05:30 committed by Alex Deucher
parent cc7e422d3d
commit 12a8bd8862
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
View File

@ -2535,7 +2535,7 @@ static void dce110_apply_ctx_for_surface(
}
if (dc->fbc_compressor)
enable_fbc(dc, dc->current_state);
enable_fbc(dc, context);
}
static void dce110_power_down_fe(struct dc *dc, struct pipe_ctx *pipe_ctx)