diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2022-03-03 19:36:54 +0300 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2022-03-31 17:21:42 +0300 |
| commit | 95a2441e4347b93809c39e142fb1d73149e15345 (patch) | |
| tree | 9b99abd9370a46a33ddca604dd2c518930cefac1 /drivers/gpu/drm/exynos | |
| parent | f9bfd326f57eb2a7d70b1045f75f1ad27ec70fa6 (diff) | |
| download | linux-95a2441e4347b93809c39e142fb1d73149e15345.tar.xz | |
drm: exynos: dsi: Switch to atomic funcs
The new support drm bridges are moving towards atomic functions.
Replace atomic version of functions to continue the transition
to the atomic API.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220303163654.3381470-7-jagan@amarulasolutions.com
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 59a4f7f52180..06130eee8df8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1358,7 +1358,8 @@ static void exynos_dsi_unregister_te_irq(struct exynos_dsi *dsi) } } -static void exynos_dsi_pre_enable(struct drm_bridge *bridge) +static void exynos_dsi_atomic_pre_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct exynos_dsi *dsi = bridge_to_dsi(bridge); int ret; @@ -1375,7 +1376,8 @@ static void exynos_dsi_pre_enable(struct drm_bridge *bridge) dsi->state |= DSIM_STATE_ENABLED; } -static void exynos_dsi_enable(struct drm_bridge *bridge) +static void exynos_dsi_atomic_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct exynos_dsi *dsi = bridge_to_dsi(bridge); @@ -1387,7 +1389,8 @@ static void exynos_dsi_enable(struct drm_bridge *bridge) return; } -static void exynos_dsi_disable(struct drm_bridge *bridge) +static void exynos_dsi_atomic_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct exynos_dsi *dsi = bridge_to_dsi(bridge); @@ -1397,7 +1400,8 @@ static void exynos_dsi_disable(struct drm_bridge *bridge) dsi->state &= ~DSIM_STATE_VIDOUT_AVAILABLE; } -static void exynos_dsi_post_disable(struct drm_bridge *bridge) +static void exynos_dsi_atomic_post_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct exynos_dsi *dsi = bridge_to_dsi(bridge); @@ -1425,10 +1429,13 @@ static int exynos_dsi_attach(struct drm_bridge *bridge, } static const struct drm_bridge_funcs exynos_dsi_bridge_funcs = { - .pre_enable = exynos_dsi_pre_enable, - .enable = exynos_dsi_enable, - .disable = exynos_dsi_disable, - .post_disable = exynos_dsi_post_disable, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_reset = drm_atomic_helper_bridge_reset, + .atomic_pre_enable = exynos_dsi_atomic_pre_enable, + .atomic_enable = exynos_dsi_atomic_enable, + .atomic_disable = exynos_dsi_atomic_disable, + .atomic_post_disable = exynos_dsi_atomic_post_disable, .mode_set = exynos_dsi_mode_set, .attach = exynos_dsi_attach, }; @@ -1597,7 +1604,7 @@ static void exynos_dsi_unbind(struct device *dev, struct device *master, { struct exynos_dsi *dsi = dev_get_drvdata(dev); - exynos_dsi_disable(&dsi->bridge); + exynos_dsi_atomic_disable(&dsi->bridge, NULL); mipi_dsi_host_unregister(&dsi->dsi_host); } |