diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2012-09-06 17:00:59 +0530 |
|---|---|---|
| committer | Tushar Behera <tushar.behera@linaro.org> | 2012-09-06 17:24:33 +0530 |
| commit | 17aae4d68b7cdbfe0f9fd2d6abfcdb9d97ca389a (patch) | |
| tree | d73c39c2d55418546c7c1e7b3d5256f49f1725bd | |
| parent | 33a8cb9fbdcf3972dd254c54a34256ac002d0eca (diff) | |
ARM: EXYNOS: Set G3D power domain to be always onsamsung-lt-v3.4-2
MALI driver requires that the G3D power domain is always on, hence
removed power_off hook from G3D power domain node.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
| -rw-r--r-- | arch/arm/mach-exynos/pm_domains.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 5a74dccd8494..20e279a44340 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -146,7 +146,6 @@ static struct exynos_pm_domain *exynos4_pm_domains[] = { static __init int exynos4_pm_init_power_domain(void) { int idx; - struct generic_pm_domain *p; if (of_have_populated_dt()) return exynos_pm_dt_parse_domains(); @@ -187,14 +186,9 @@ static __init int exynos4_pm_init_power_domain(void) exynos_pm_add_dev_to_genpd(&s5p_device_g2d, &exynos4_pd_lcd0); #endif #ifdef CONFIG_S5P_DEV_G3D + /* MALI requires the PD to be always on. */ + exynos4_pd_g3d.pd.power_off = NULL; exynos_pm_add_dev_to_genpd(&s5p_device_g3d, &exynos4_pd_g3d); - - p = pd_to_genpd(s5p_device_g3d.dev.pm_domain); - - /* This is flag not to call power_off callback */ - /* pm_genpd_dev_always_on doesn't work with Mali */ - - p->status = GPD_STATE_WAIT_MASTER; #endif #ifdef CONFIG_S5P_DEV_JPEG exynos_pm_add_dev_to_genpd(&s5p_device_jpeg, &exynos4_pd_cam); |