diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2016-02-03 13:42:54 +0100 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-02-15 23:25:22 +0900 |
| commit | 74ebc70622c95b3e767f62b73a3ef624c913e5dd (patch) | |
| tree | 0bd41e3035d94144fb3cf5259c66b75c89f3f90d /drivers | |
| parent | c90f950ce3b33a020292c7e7feca644a706265ca (diff) | |
drm/exynos: exynos5433_decon: fix wrong state in decon_vblank_enable
BIT_IRQS_ENABLED was never set because of incorrect test in
decon_vlank_enable() function, what resulted in lack of enabling vblank
support. This patch fixes this issue.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index c79331699140..107224a61eb3 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -93,7 +93,7 @@ static int decon_enable_vblank(struct exynos_drm_crtc *crtc) if (test_bit(BIT_SUSPENDED, &ctx->flags)) return -EPERM; - if (test_and_set_bit(BIT_IRQS_ENABLED, &ctx->flags)) { + if (!test_and_set_bit(BIT_IRQS_ENABLED, &ctx->flags)) { val = VIDINTCON0_INTEN; if (ctx->out_type == IFTYPE_I80) val |= VIDINTCON0_FRAMEDONE; |