redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

drm/exynos: remove extra call to exynos_dp_commit()

Browse source 
exynos_dp_commit() was getting called twice by exynos encoder core, once
inside the .enable() call and another time by .commit() itself.

The remove of the second call caused the wake of a bug, the operations
orders inside exynos_dp_commit was wrong and we had to move
exynos_dp_start_video() to be the last operation in there.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Gustavo Padovan 2015-08-05 20:24:18 -03:00 committed by Inki Dae
parent c2c099f2d9
commit 07fd6e1f99
1 changed files with 3 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
drivers/gpu/drm/exynos/exynos_dp_core.c
View file

@ -795,9 +795,6 @@ static int exynos_dp_config_video(struct exynos_dp_device *dp)
/* Configure video slave mode */
exynos_dp_enable_video_master(dp, 0);
/* Enable video */
exynos_dp_start_video(dp);
timeout_loop = 0;
for (;;) {
@ -938,6 +935,9 @@ static void exynos_dp_commit(struct exynos_drm_encoder *encoder)
if (drm_panel_enable(dp->panel))
DRM_ERROR("failed to enable the panel\n");
}
/* Enable video */
exynos_dp_start_video(dp);
}
static enum drm_connector_status exynos_dp_detect(
@ -1114,7 +1114,6 @@ static struct exynos_drm_encoder_ops exynos_dp_encoder_ops = {
.create_connector = exynos_dp_create_connector,
.enable = exynos_dp_enable,
.disable = exynos_dp_disable,
.commit = exynos_dp_commit,
};
static struct video_info *exynos_dp_dt_parse_pdata(struct device *dev)