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Disp: Snapshot change for lahaina display driver

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This snapshot change adds downstream support
for drm 5.x+(msm_lahaina branch) linux kernel.

Change-Id: Ia691c95da155a00e449c91a2f1a5b20a8e71aed4
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
This commit is contained in:
Narendra Muppalla
2019-05-02 10:04:31 -07:00
parent 1dc48c24cc
commit d1d9ae8b19
29 changed files with 292 additions and 283 deletions
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11
msm/sde/sde_connector.c
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@@ -16,6 +16,7 @@
#include "dsi_display.h"
#include "sde_crtc.h"
#include "sde_rm.h"
#include <drm/drm_probe_helper.h>
#define BL_NODE_NAME_SIZE 32
#define HDR10_PLUS_VSIF_TYPE_CODE 0x81
@@ -2105,23 +2106,26 @@ sde_connector_atomic_best_encoder(struct drm_connector *connector,
}
static int sde_connector_atomic_check(struct drm_connector *connector,
struct drm_connector_state *new_conn_state)
struct drm_atomic_state *state)
{
struct sde_connector *c_conn;
struct sde_connector_state *c_state;
bool qsync_dirty = false, has_modeset = false;
struct drm_connector_state *new_conn_state;
if (!connector) {
SDE_ERROR("invalid connector\n");
return -EINVAL;
}
c_conn = to_sde_connector(connector);
new_conn_state = drm_atomic_get_new_connector_state(state, connector);
if (!new_conn_state) {
SDE_ERROR("invalid connector state\n");
return -EINVAL;
}
c_conn = to_sde_connector(connector);
c_state = to_sde_connector_state(new_conn_state);
has_modeset = sde_crtc_atomic_check_has_modeset(new_conn_state->state,
@@ -2135,10 +2139,11 @@ static int sde_connector_atomic_check(struct drm_connector *connector,
SDE_ERROR("invalid qsync update during modeset\n");
return -EINVAL;
}
new_conn_state = drm_atomic_get_new_connector_state(state, connector);
if (c_conn->ops.atomic_check)
return c_conn->ops.atomic_check(connector,
c_conn->display, new_conn_state);
c_conn->display, state);
return 0;
}