| commit | 767f7b9f00420fb325bcae2776ff512cc1137608 | [log] [tgz] |
|---|---|---|
| author | Ingrid Gallardo <ingridg@codeaurora.org> | Wed Dec 06 17:03:32 2017 -0800 |
| committer | Ingrid Gallardo <ingridg@codeaurora.org> | Thu Dec 07 12:23:09 2017 -0800 |
| tree | 9e1648107970d9ae38434f82572c573213180db8 | |
| parent | 4e7334e5820800de9fa1caa86c9335ae948c3b2c [diff] |
drm/msm/sde: fix race condition causing undervote for bw and clk Current driver checks for the bw and clock values for the incoming frame in the case of a second interface, this is wrong, as driver should be checking for current voted value. Also, when checking these values between multiple display in concurrent scenarios, driver needs to protect the update with a mutex. Change-Id: If26eb819b13a01b0be62cf198dc1c3e101f18720 Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>