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authorDave Airlie <airlied@redhat.com>2015-04-13 17:26:58 +1000
committerDave Airlie <airlied@redhat.com>2015-04-13 17:26:58 +1000
commita7d6883619584c2dbeeb5f6a1cf86cde6a3993de (patch)
tree2a88deddc2c1b742537f0eeff79be89967fa8614 /drivers/gpu/drm/exynos/exynos_drm_drv.c
parent1d8ac08d498d579aae36221a80b4b724b2f52f39 (diff)
parent68a2913407d8defac36f381e4877507a06e57c8e (diff)
Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next
This pull request contains just cleanup for atomic pageflip/modeset support, and some fixeups. We wanted to merge atomic pageflip/modeset feature support, new drivers - MIC and DECON for exynos5433 SoC - and relevant patches this time. However, I'd found that these features are not only safe enough but also aren't tested yet. So for them, I'd like to have enough times for the reviews. * 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm/exynos: Fix FIMD buffer size calculation drm/exynos: Enable DP clock to fix display on Exynos5250 and other drm/exynos: fimd: check whether exynos_drm_crtc_create succeed or not drm/exynos: dsi: remove the empty mode_valid callback drm/exynos: add ratio calculation drm/exynos: use src_x and src_y instead of fb_x and fb_y drm/exynos: mixer: add 2x scaling to mixer_graph_buffer drm/exynos: remove superfluous error messages drm/exynos: fix typos in hdmi and mixer drm/exynos/ipp: Validate buffer enqueue requests drm/exynos: track vblank events on a per crtc basis drm/exynos: remove leftover functions declarations drm/exynos: remove exynos_plane_destroy() drm/exynos: make zpos property immutable drm/exynos: preset zpos value for overlay planes drm/exynos: remove struct *_win_data abstraction on planes drm/exynos: remove unused exynos_crtc->win_enable() callback drm/exynos: fimd: fix alpha setting for XR24 pixel format
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_drv.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 90168d7cf66a..8ac465208eae 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -55,13 +55,11 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
{
struct exynos_drm_private *private;
int ret;
- int nr;
private = kzalloc(sizeof(struct exynos_drm_private), GFP_KERNEL);
if (!private)
return -ENOMEM;
- INIT_LIST_HEAD(&private->pageflip_event_list);
dev_set_drvdata(dev->dev, dev);
dev->dev_private = (void *)private;
@@ -81,19 +79,6 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
exynos_drm_mode_config_init(dev);
- for (nr = 0; nr < MAX_PLANE; nr++) {
- struct drm_plane *plane;
- unsigned long possible_crtcs = (1 << MAX_CRTC) - 1;
-
- plane = exynos_plane_init(dev, possible_crtcs,
- DRM_PLANE_TYPE_OVERLAY);
- if (!IS_ERR(plane))
- continue;
-
- ret = PTR_ERR(plane);
- goto err_mode_config_cleanup;
- }
-
/* setup possible_clones. */
exynos_drm_encoder_setup(dev);
@@ -237,25 +222,13 @@ static void exynos_drm_preclose(struct drm_device *dev,
static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
{
- struct exynos_drm_private *private = dev->dev_private;
- struct drm_pending_vblank_event *v, *vt;
struct drm_pending_event *e, *et;
unsigned long flags;
if (!file->driver_priv)
return;
- /* Release all events not unhandled by page flip handler. */
spin_lock_irqsave(&dev->event_lock, flags);
- list_for_each_entry_safe(v, vt, &private->pageflip_event_list,
- base.link) {
- if (v->base.file_priv == file) {
- list_del(&v->base.link);
- drm_vblank_put(dev, v->pipe);
- v->base.destroy(&v->base);
- }
- }
-
/* Release all events handled by page flip handler but not freed. */
list_for_each_entry_safe(e, et, &file->event_list, link) {
list_del(&e->link);