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sync: huiwei: Solve reboot stability test problem

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commit: 9875bcc0ce835faf034b452678ea5d1547d97b6c
This commit is contained in:
yunxian.zyf
2024-03-05 21:15:17 +08:00
committed by Han Gao
parent a78c95c854
commit 7029ef3704
20 changed files with 20 additions and 1378 deletions
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11
drivers/gpu/drm/panel/panel-lt8911.c
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@@ -10,7 +10,7 @@
#define LT_8911_I2C_ADAPTER 3
#define LT_8911_I2C_ADDR 0x45
static struct i2c_mipi_dsi *g_lt8911_mipi_dsi = NULL;
static struct i2c_mipi_dsi g_lt8911_mipi_dsi;
static bool g_is_std_suspend __nosavedata;
static const struct drm_display_mode lt8911_default_mode = {
@@ -707,7 +707,7 @@ static int backlight_init(struct i2c_mipi_dsi *md)
static int i2c_md_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct device *dev = &client->dev;
struct i2c_mipi_dsi *md = g_lt8911_mipi_dsi;
struct i2c_mipi_dsi *md = &g_lt8911_mipi_dsi;
DBG_FUNC("start");
@@ -872,13 +872,10 @@ static int lt8911_dsi_probe(struct mipi_dsi_device *dsi)
int ret;
struct i2c_mipi_dsi *ctx;
ctx = g_lt8911_mipi_dsi;
ctx = &g_lt8911_mipi_dsi;
if(ctx == NULL){
ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
g_lt8911_mipi_dsi = ctx;
return -ENOMEM;
}
if(ctx->client == NULL){

2
drivers/gpu/drm/panel/panel-lt8911.h
View File

@@ -28,7 +28,7 @@
#include <video/mipi_display.h>
#if 0
#if 1
#define DBG_FUNC(format, x...) printk(KERN_ERR "[DSI]%s:" format"\n", __func__, ##x)
#define DBG_PRINT(format, x...) printk(KERN_ERR "[DSI]" format"\n", ##x)
#else