diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-06-21 15:55:16 +0300 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2021-06-22 10:15:55 +0200 |
| commit | a6ea7d268a6348ba252d01deeb5df28f361439e5 (patch) | |
| tree | 1fee5ebf4ad8250a4355474b1905d341e3aeff42 /drivers/gpu | |
| parent | 7f0b7f5ee367cb4d84d212d04d0c3d4cce788782 (diff) | |
drm: bridge: ti-sn65dsi83: Switch to atomic operations
Use the atomic version of the enable/disable operations to continue the
transition to the atomic API, started with the introduction of
.atomic_get_input_bus_fmts(). This will be needed to access the mode
from the atomic state.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210621125518.13715-4-laurent.pinchart@ideasonboard.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi83.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c index d36827895e61..343119e9c400 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c @@ -291,7 +291,8 @@ err_dsi_attach: return ret; } -static void sn65dsi83_pre_enable(struct drm_bridge *bridge) +static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge); @@ -366,7 +367,8 @@ static u8 sn65dsi83_get_dsi_div(struct sn65dsi83 *ctx) return dsi_div - 1; } -static void sn65dsi83_enable(struct drm_bridge *bridge) +static void sn65dsi83_atomic_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge); unsigned int pval; @@ -475,7 +477,8 @@ static void sn65dsi83_enable(struct drm_bridge *bridge) regmap_write(ctx->regmap, REG_IRQ_STAT, pval); } -static void sn65dsi83_disable(struct drm_bridge *bridge) +static void sn65dsi83_atomic_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge); @@ -484,7 +487,8 @@ static void sn65dsi83_disable(struct drm_bridge *bridge) regmap_write(ctx->regmap, REG_RC_PLL_EN, 0x00); } -static void sn65dsi83_post_disable(struct drm_bridge *bridge) +static void sn65dsi83_atomic_post_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge); @@ -575,13 +579,13 @@ sn65dsi83_atomic_get_input_bus_fmts(struct drm_bridge *bridge, } static const struct drm_bridge_funcs sn65dsi83_funcs = { - .attach = sn65dsi83_attach, - .pre_enable = sn65dsi83_pre_enable, - .enable = sn65dsi83_enable, - .disable = sn65dsi83_disable, - .post_disable = sn65dsi83_post_disable, - .mode_valid = sn65dsi83_mode_valid, - .mode_set = sn65dsi83_mode_set, + .attach = sn65dsi83_attach, + .atomic_pre_enable = sn65dsi83_atomic_pre_enable, + .atomic_enable = sn65dsi83_atomic_enable, + .atomic_disable = sn65dsi83_atomic_disable, + .atomic_post_disable = sn65dsi83_atomic_post_disable, + .mode_valid = sn65dsi83_mode_valid, + .mode_set = sn65dsi83_mode_set, .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, |