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drm/bridge: analogix_dp: mv mode_set to bridge .atomic_pre_enable

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Change-Id: I4cabcb05cb1d67df6280f601ec1c920cb42bb6ce
Signed-off-by: Guochun Huang <hero.huang@rock-chips.com>
This commit is contained in:
Guochun Huang
2023-04-21 08:47:18 +00:00
committed by Tao Huang
parent 8cfb460899
commit 6ef5aaf99e
1 changed files with 8 additions and 3 deletions
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11
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
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@@ -52,6 +52,9 @@ struct bridge_init {
struct device_node *node;
};
static void analogix_dp_bridge_mode_set(struct drm_bridge *bridge,
const struct drm_display_mode *adj_mode);
static bool analogix_dp_bandwidth_ok(struct analogix_dp_device *dp,
const struct drm_display_mode *mode,
unsigned int rate, unsigned int lanes)
@@ -1575,13 +1578,17 @@ analogix_dp_bridge_atomic_pre_enable(struct drm_bridge *bridge,
struct drm_atomic_state *old_state = old_bridge_state->base.state;
struct analogix_dp_device *dp = bridge->driver_private;
struct drm_crtc *crtc;
struct drm_crtc_state *old_crtc_state;
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
crtc = analogix_dp_get_new_crtc(dp, old_state);
if (!crtc)
return;
old_crtc_state = drm_atomic_get_old_crtc_state(old_state, crtc);
new_crtc_state = drm_atomic_get_new_crtc_state(old_state, crtc);
analogix_dp_bridge_mode_set(bridge, &new_crtc_state->adjusted_mode);
/* Don't touch the panel if we're coming back from PSR */
if (old_crtc_state && old_crtc_state->self_refresh_active)
return;
@@ -1790,7 +1797,6 @@ analogix_dp_bridge_atomic_post_disable(struct drm_bridge *bridge,
}
static void analogix_dp_bridge_mode_set(struct drm_bridge *bridge,
const struct drm_display_mode *orig_mode,
const struct drm_display_mode *adj_mode)
{
struct analogix_dp_device *dp = bridge->driver_private;
@@ -1934,7 +1940,6 @@ static const struct drm_bridge_funcs analogix_dp_bridge_funcs = {
.atomic_enable = analogix_dp_bridge_atomic_enable,
.atomic_disable = analogix_dp_bridge_atomic_disable,
.atomic_post_disable = analogix_dp_bridge_atomic_post_disable,
.mode_set = analogix_dp_bridge_mode_set,
.attach = analogix_dp_bridge_attach,
.detach = analogix_dp_bridge_detach,
.mode_valid = analogix_dp_bridge_mode_valid,