diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-09-23 16:21:38 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-09-30 18:39:37 +0300 |
| commit | 9276dff7a89d81e84a4e4a1a07b636232be5aab0 (patch) | |
| tree | 63249e35eaa03fc21e5d04c1567831dd8deb07e7 /drivers/gpu/drm/exynos/exynos_drm_fimd.c | |
| parent | d42c09628a14fd07185d189d245ed57854e06179 (diff) | |
| download | linux-9276dff7a89d81e84a4e4a1a07b636232be5aab0.tar.xz | |
drm/exynos: use drm core to handle page-flip event
Exynos DRM framework handled page-flip event with custom code.
The patch replaces it with drm-core vblank queue.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fimd.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 27efe3087d18..e2e405170d35 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -962,8 +962,7 @@ static const struct exynos_drm_crtc_ops fimd_crtc_ops = { static irqreturn_t fimd_irq_handler(int irq, void *dev_id) { struct fimd_context *ctx = (struct fimd_context *)dev_id; - u32 val, clear_bit, start, start_s; - int win; + u32 val, clear_bit; val = readl(ctx->regs + VIDINTCON1); @@ -978,18 +977,6 @@ static irqreturn_t fimd_irq_handler(int irq, void *dev_id) if (!ctx->i80_if) drm_crtc_handle_vblank(&ctx->crtc->base); - for (win = 0 ; win < WINDOWS_NR ; win++) { - struct exynos_drm_plane *plane = &ctx->planes[win]; - - if (!plane->pending_fb) - continue; - - start = readl(ctx->regs + VIDWx_BUF_START(win, 0)); - start_s = readl(ctx->regs + VIDWx_BUF_START_S(win, 0)); - if (start == start_s) - exynos_drm_crtc_finish_update(ctx->crtc, plane); - } - if (ctx->i80_if) { /* Exits triggering mode */ atomic_set(&ctx->triggering, 0); |