diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2019-06-05 17:12:52 +0300 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2019-06-07 11:04:21 +0300 |
| commit | c03ea50e27ec44c2ed6adda48f2a495ce424ce46 (patch) | |
| tree | 53cf73af44b535363fa6d8a649b08d1d4752f641 /drivers/gpu/drm/meson/meson_crtc.c | |
| parent | e98c7952db1a832c671ef70d00bfe0365069e5ff (diff) | |
| download | linux-c03ea50e27ec44c2ed6adda48f2a495ce424ce46.tar.xz | |
drm/meson: fix primary plane disabling
The primary plane disable logic is flawed, when the primary plane is
disabled, it is re-enabled in the vsync irq when another plane is updated.
Handle the plane disabling correctly by handling the primary plane
enable flag in the primary plane update & disable callbacks.
Fixes: 490f50c109d1 ("drm/meson: Add G12A support for OSD1 Plane")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190605141253.24165-2-narmstrong@baylibre.com
Diffstat (limited to 'drivers/gpu/drm/meson/meson_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_crtc.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c index 685715144156..50a9a96720b9 100644 --- a/drivers/gpu/drm/meson/meson_crtc.c +++ b/drivers/gpu/drm/meson/meson_crtc.c @@ -107,8 +107,6 @@ static void meson_g12a_crtc_atomic_enable(struct drm_crtc *crtc, priv->io_base + _REG(VPP_OUT_H_V_SIZE)); drm_crtc_vblank_on(crtc); - - priv->viu.osd1_enabled = true; } static void meson_crtc_atomic_enable(struct drm_crtc *crtc, @@ -137,8 +135,6 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc, priv->io_base + _REG(VPP_MISC)); drm_crtc_vblank_on(crtc); - - priv->viu.osd1_enabled = true; } static void meson_g12a_crtc_atomic_disable(struct drm_crtc *crtc, |