From c6833ee6eed761e4cb26cf5536c02b4dbb447a10 Mon Sep 17 00:00:00 2001 From: yetta_wu Date: Thu, 9 May 2013 17:28:54 +0800 Subject: [PATCH] display: raise mdp_max_bw to avoid lots of bandwidth warning messages 1. case 01180646 3080000000 is the max number for mmfab bus, so we could change the mdp_max_bw from 2000000000 to 3080000000. 2. to avoid the warning messages like below: mdp4_overlay_mdp_perf_req: req ib bw=2028666880 is larger than max bw=2000000000 Bug: 8802391 Change-Id: I4f0c5ed3e2f42cfbd3221a0200dd0b565e49145e Signed-off-by: yetta_wu --- drivers/video/msm/mdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/msm/mdp.c b/drivers/video/msm/mdp.c index 68b10311b33..5b75166bae0 100644 --- a/drivers/video/msm/mdp.c +++ b/drivers/video/msm/mdp.c @@ -65,7 +65,7 @@ static struct res_mmu_clk mdp_sec_mmu_clks[] = { int mdp_rev; int mdp_iommu_split_domain; u32 mdp_max_clk = 266667000; -u64 mdp_max_bw = 2000000000; +u64 mdp_max_bw = 3080000000UL; static struct platform_device *mdp_init_pdev; static struct regulator *footswitch;