samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: use connector properties to expose and set panel mode

Bladeren bron 
Expose panel mode from kernel to SDM with SDE connector property
CONNECTOR_PROP_MODE_INFO and set panel mode from SDM to kernel
with SDE connector property CONNECTOR_PROP_SET_PANEL_MODE for
avoiding private change in upstream code in QGKI kernel.

Change-Id: I0629dad9399967cc1118ac02ce30597076ca367d
Signed-off-by: Lei Chen <chenlei@codeaurora.org>
This commit is contained in:
Lei Chen
2020-09-22 11:11:30 +08:00
bovenliggende 53cc166889
commit ab3f86f918
16 gewijzigde bestanden met toevoegingen van 267 en 185 verwijderingen
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15
msm/msm_atomic.c
Bestand weergeven

@@ -180,7 +180,7 @@ msm_disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
old_conn_state->crtc);
if (!old_crtc_state->active ||
!drm_atomic_crtc_needs_modeset(old_conn_state->crtc->state))
!msm_atomic_needs_modeset(old_conn_state->crtc->state))
continue;
encoder = old_conn_state->best_encoder;
@@ -221,7 +221,7 @@ msm_disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
const struct drm_crtc_helper_funcs *funcs;
/* Shut down everything that needs a full modeset. */
if (!drm_atomic_crtc_needs_modeset(crtc->state))
if (!msm_atomic_needs_modeset(crtc->state))
continue;
if (!old_crtc_state->active)
@@ -294,7 +294,8 @@ msm_crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)
old_conn_state, false))
continue;
} else if (!new_crtc_state->mode_changed) {
continue;
if (!msm_is_private_mode_changed(old_conn_state->crtc->state))
continue;
}
DRM_DEBUG_ATOMIC("modeset on [ENCODER:%d:%s]\n",
@@ -372,7 +373,7 @@ static void msm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
struct msm_display_mode *msm_mode;
/* Need to filter out CRTCs where only planes change. */
if (!drm_atomic_crtc_needs_modeset(new_crtc_state))
if (!msm_atomic_needs_modeset(new_crtc_state))
continue;
if (!new_crtc_state->active)
@@ -416,8 +417,7 @@ static void msm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
continue;
if (!new_conn_state->crtc->state->active ||
!drm_atomic_crtc_needs_modeset(
new_conn_state->crtc->state))
!msm_atomic_needs_modeset(new_conn_state->crtc->state))
continue;
old_conn_state = drm_atomic_get_old_connector_state(
@@ -466,8 +466,7 @@ static void msm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
continue;
if (!new_conn_state->crtc->state->active ||
!drm_atomic_crtc_needs_modeset(
new_conn_state->crtc->state))
!msm_atomic_needs_modeset(new_conn_state->crtc->state))
continue;
old_conn_state = drm_atomic_get_old_connector_state(