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-rw-r--r--drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c9
-rw-r--r--drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c8
-rw-r--r--drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c2
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c9
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c1
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c43
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h1
7 files changed, 10 insertions, 63 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index 55b46a7150a5..cc70e836522f 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -94,6 +94,10 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
+ if (state->fb->pitches[0] % 128 != 0) {
+ DRM_DEBUG_ATOMIC("wrong stride with 128-byte aligned\n");
+ return -EINVAL;
+ }
return 0;
}
@@ -119,11 +123,8 @@ static void hibmc_plane_atomic_update(struct drm_plane *plane,
writel(gpu_addr, priv->mmio + HIBMC_CRT_FB_ADDRESS);
reg = state->fb->width * (state->fb->format->cpp[0]);
- /* now line_pad is 16 */
- reg = PADDING(16, reg);
- line_l = state->fb->width * state->fb->format->cpp[0];
- line_l = PADDING(16, line_l);
+ line_l = state->fb->pitches[0];
writel(HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_WIDTH, reg) |
HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_OFFS, line_l),
priv->mmio + HIBMC_CRT_FB_WIDTH);
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 222356a4f9a8..a6fd0c29e5b8 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -94,7 +94,7 @@ static int hibmc_kms_init(struct hibmc_drm_private *priv)
priv->dev->mode_config.max_height = 1200;
priv->dev->mode_config.fb_base = priv->fb_base;
- priv->dev->mode_config.preferred_depth = 24;
+ priv->dev->mode_config.preferred_depth = 32;
priv->dev->mode_config.prefer_shadow = 1;
priv->dev->mode_config.funcs = (void *)&hibmc_mode_funcs;
@@ -307,11 +307,7 @@ static int hibmc_load(struct drm_device *dev)
/* reset all the states of crtc/plane/encoder/connector */
drm_mode_config_reset(dev);
- ret = drm_fbdev_generic_setup(dev, 16);
- if (ret) {
- DRM_ERROR("failed to initialize fbdev: %d\n", ret);
- goto err;
- }
+ drm_fbdev_generic_setup(dev, dev->mode_config.preferred_depth);
return 0;
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
index 99397ac3b363..322bd542e89d 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
@@ -50,7 +50,7 @@ void hibmc_mm_fini(struct hibmc_drm_private *hibmc)
int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *args)
{
- return drm_gem_vram_fill_create_dumb(file, dev, 0, 16, args);
+ return drm_gem_vram_fill_create_dumb(file, dev, 0, 128, args);
}
const struct drm_mode_config_funcs hibmc_mode_funcs = {
diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
index f31068d74b18..00e87c290796 100644
--- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
+++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
@@ -20,11 +20,11 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_bridge.h>
#include <drm/drm_device.h>
-#include <drm/drm_encoder_slave.h>
#include <drm/drm_mipi_dsi.h>
#include <drm/drm_of.h>
#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
+#include <drm/drm_simple_kms_helper.h>
#include "dw_dsi_reg.h"
@@ -696,10 +696,6 @@ static const struct drm_encoder_helper_funcs dw_encoder_helper_funcs = {
.disable = dsi_encoder_disable
};
-static const struct drm_encoder_funcs dw_encoder_funcs = {
- .destroy = drm_encoder_cleanup,
-};
-
static int dw_drm_encoder_init(struct device *dev,
struct drm_device *drm_dev,
struct drm_encoder *encoder)
@@ -713,8 +709,7 @@ static int dw_drm_encoder_init(struct device *dev,
}
encoder->possible_crtcs = crtc_mask;
- ret = drm_encoder_init(drm_dev, encoder, &dw_encoder_funcs,
- DRM_MODE_ENCODER_DSI, NULL);
+ ret = drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_DSI);
if (ret) {
DRM_ERROR("failed to init dsi encoder\n");
return ret;
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 86000127d4ee..c339e632522a 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -940,7 +940,6 @@ static struct drm_driver ade_driver = {
};
struct kirin_drm_data ade_driver_data = {
- .register_connects = false,
.num_planes = ADE_CH_NUM,
.prim_plane = ADE_CH1,
.channel_formats = channel_formats,
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index d3145ae877d7..4349da3e2379 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -219,40 +219,6 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev)
return 0;
}
-static int kirin_drm_connectors_register(struct drm_device *dev)
-{
- struct drm_connector *connector;
- struct drm_connector *failed_connector;
- struct drm_connector_list_iter conn_iter;
- int ret;
-
- mutex_lock(&dev->mode_config.mutex);
- drm_connector_list_iter_begin(dev, &conn_iter);
- drm_for_each_connector_iter(connector, &conn_iter) {
- ret = drm_connector_register(connector);
- if (ret) {
- failed_connector = connector;
- goto err;
- }
- }
- drm_connector_list_iter_end(&conn_iter);
- mutex_unlock(&dev->mode_config.mutex);
-
- return 0;
-
-err:
- drm_connector_list_iter_begin(dev, &conn_iter);
- drm_for_each_connector_iter(connector, &conn_iter) {
- if (failed_connector == connector)
- break;
- drm_connector_unregister(connector);
- }
- drm_connector_list_iter_end(&conn_iter);
- mutex_unlock(&dev->mode_config.mutex);
-
- return ret;
-}
-
static int kirin_drm_bind(struct device *dev)
{
struct kirin_drm_data *driver_data;
@@ -279,17 +245,8 @@ static int kirin_drm_bind(struct device *dev)
drm_fbdev_generic_setup(drm_dev, 32);
- /* connectors should be registered after drm device register */
- if (driver_data->register_connects) {
- ret = kirin_drm_connectors_register(drm_dev);
- if (ret)
- goto err_drm_dev_unregister;
- }
-
return 0;
-err_drm_dev_unregister:
- drm_dev_unregister(drm_dev);
err_kms_cleanup:
kirin_drm_kms_cleanup(drm_dev);
err_drm_dev_put:
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
index 4d5c05a24065..dee8ec2f7f2e 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
@@ -37,7 +37,6 @@ struct kirin_drm_data {
u32 channel_formats_cnt;
int config_max_width;
int config_max_height;
- bool register_connects;
u32 num_planes;
u32 prim_plane;