msm: ion heap support for the mdp driver
heap id is added to mdp driver pdata as driver needs to allocate
the memory from different heap based on the msm target
Change-Id: I60d163b663f56933fc0360cc6fa48edf2d0bb3c7
Signed-off-by: Nagamalleswararao Ganji <nganji@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index ca0ace5..d0fe8f9 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -9445,11 +9445,23 @@
.mdp_bus_scale_table = &mdp_bus_scale_pdata,
#endif
.mdp_rev = MDP_REV_41,
+#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
+ .mem_hid = ION_CP_WB_HEAP_ID,
+#else
+ .mem_hid = MEMTYPE_EBI1,
+#endif
};
static void __init reserve_mdp_memory(void)
{
-
+ mdp_pdata.ov0_wb_size = MSM_FB_OVERLAY0_WRITEBACK_SIZE;
+ mdp_pdata.ov1_wb_size = MSM_FB_OVERLAY1_WRITEBACK_SIZE;
+#if defined(CONFIG_ANDROID_PMEM) && !defined(CONFIG_MSM_MULTIMEDIA_USE_ION)
+ msm8x60_reserve_table[mdp_pdata.mem_hid].size +=
+ mdp_pdata.ov0_wb_size;
+ msm8x60_reserve_table[mdp_pdata.mem_hid].size +=
+ mdp_pdata.ov1_wb_size;
+#endif
}
#ifdef CONFIG_FB_MSM_TVOUT