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| author | Xinyu Chen <xinyu.chen@freescale.com> | 2012-10-11 15:15:44 +0800 |
|---|---|---|
| committer | Xinyu Chen <xinyu.chen@freescale.com> | 2012-10-11 16:22:20 +0800 |
| commit | 2a390e96eee149300bb686f07e3323e18605f531 (patch) | |
| tree | 63dcc8ec7ac424c82f10ab5341dd3da4f7e744ee /arch/arm/mach-mx6/board-mx6q_sabrelite.c | |
| parent | 730e818a6f251bb7a682fa4d48de9b7b98d09aee (diff) | |
ENGR00227869 mx6q: add GPU reserved memory size kernel parameter
Add gpumem=<size>M kernel parameter for user
to specify the size of reserved memory for GPU driver.
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx6/board-mx6q_sabrelite.c')
| -rw-r--r-- | arch/arm/mach-mx6/board-mx6q_sabrelite.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/board-mx6q_sabrelite.c b/arch/arm/mach-mx6/board-mx6q_sabrelite.c index 58d8b6c07b72..66cf55d40499 100644 --- a/arch/arm/mach-mx6/board-mx6q_sabrelite.c +++ b/arch/arm/mach-mx6/board-mx6q_sabrelite.c @@ -1134,6 +1134,13 @@ static void __init fixup_mxc_board(struct machine_desc *desc, struct tag *tags, pdata_fb[i++].res_size[0] = memparse(str, &str); } } + /* GPU reserved memory */ + str = t->u.cmdline.cmdline; + str = strstr(str, "gpumem="); + if (str != NULL) { + str += 7; + imx6q_gpu_pdata.reserved_mem_size = memparse(str, &str); + } break; } } |