diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-07-09 08:25:41 +0200 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-08-11 17:21:35 +0900 |
| commit | 2c5f70ef58171943c0d9a89590b2bf9ee437ec48 (patch) | |
| tree | f6a3ecc6d7192cb7da8ec5e8a4a5cc4bdfe1d3ea | |
| parent | 4f98f9446f0ec9bc7d1e9274a74e58b04ae48ead (diff) | |
drm/exynos/mixer: always update INT_EN cache
INT_EN cache field was updated only by mixer_enable_vblank.
The patch adds update also by mixer_disable_vblank function.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 923aa75143bf..4706b56902b4 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -917,6 +917,11 @@ static void mixer_disable_vblank(struct exynos_drm_crtc *crtc) struct mixer_context *mixer_ctx = crtc->ctx; struct mixer_resources *res = &mixer_ctx->mixer_res; + if (!mixer_ctx->powered) { + mixer_ctx->int_en &= MXR_INT_EN_VSYNC; + return; + } + /* disable vsync interrupt */ mixer_reg_writemask(res, MXR_INT_STATUS, ~0, MXR_INT_CLEAR_VSYNC); mixer_reg_writemask(res, MXR_INT_EN, 0, MXR_INT_EN_VSYNC); |