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| author | Terence Hampson <thampson@codeaurora.org> | 2013-12-30 17:18:33 -0500 |
|---|---|---|
| committer | Terence Hampson <thampson@codeaurora.org> | 2013-12-30 17:21:20 -0500 |
| commit | ffbcf4321a42cc713f033c1e3ed97ba6d0c2ec71 (patch) | |
| tree | c98b9af9fada33328ed69e7077cca09c99668964 /libcopybit | |
| parent | 8dad692bcb6e2e6b2ad88e4c16b0f7ec0f93b96e (diff) | |
| download | display-ffbcf4321a42cc713f033c1e3ed97ba6d0c2ec71.tar.gz | |
copybit: pass acquire fd when calling clear
Tearing was seen when mdp was performing clear on fb because
acquire fence was not being passed in.
Change-Id: Iea5bcc50efc783497c770779faae59f933252551
Diffstat (limited to 'libcopybit')
| -rw-r--r-- | libcopybit/copybit.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcopybit/copybit.cpp b/libcopybit/copybit.cpp index 9558f692..c0246e3f 100644 --- a/libcopybit/copybit.cpp +++ b/libcopybit/copybit.cpp @@ -573,7 +573,9 @@ static int clear_copybit(struct copybit_device_t *dev, int rel_fen_fd = -1; int my_tmp_get_fence = -1; + list1.sync.acq_fen_fd = ctx->acqFence; list1.sync.rel_fen_fd = &my_tmp_get_fence; + list1.sync.acq_fen_fd_cnt = ctx->list.sync.acq_fen_fd_cnt; mdp_blit_req* req = &list1.req[0]; if(!req) { @@ -607,6 +609,7 @@ static int clear_copybit(struct copybit_device_t *dev, req->flags = MDP_SOLID_FILL | MDP_MEMORY_ID_TYPE_FB | MDP_BLEND_FG_PREMULT; int status = msm_copybit(ctx, &list1); + ctx->list.sync.acq_fen_fd_cnt = 0; if (my_tmp_get_fence != -1) close(my_tmp_get_fence); |