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-rw-r--r--drivers/gpu/drm/exynos/exynos7_drm_decon.c3
-rw-r--r--drivers/gpu/drm/exynos/exynos_dp_core.c20
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_core.c30
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_dpi.c26
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_drv.h12
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_dsi.c20
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_encoder.c11
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_encoder.h4
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_fimd.c3
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_vidi.c20
-rw-r--r--drivers/gpu/drm/exynos/exynos_hdmi.c21
11 files changed, 101 insertions, 69 deletions
diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
index 1b89e947bec9..e1a2ce751871 100644
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -682,8 +682,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
}
if (ctx->encoder)
- exynos_drm_create_enc_conn(drm_dev, ctx->encoder,
- EXYNOS_DISPLAY_TYPE_LCD);
+ exynos_dpi_bind(drm_dev, ctx->encoder);
return 0;
diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c
index 6c84bfbcff97..67c5cd19721d 100644
--- a/drivers/gpu/drm/exynos/exynos_dp_core.c
+++ b/drivers/gpu/drm/exynos/exynos_dp_core.c
@@ -32,6 +32,7 @@
#include <drm/drm_panel.h>
#include "exynos_dp_core.h"
+#include "exynos_drm_encoder.h"
#define ctx_from_connector(c) container_of(c, struct exynos_dp_device, \
connector)
@@ -1111,7 +1112,6 @@ static void exynos_dp_disable(struct exynos_drm_encoder *encoder)
}
static struct exynos_drm_encoder_ops exynos_dp_encoder_ops = {
- .create_connector = exynos_dp_create_connector,
.enable = exynos_dp_enable,
.disable = exynos_dp_disable,
};
@@ -1192,6 +1192,7 @@ static int exynos_dp_bind(struct device *dev, struct device *master, void *data)
struct exynos_dp_device *dp = dev_get_drvdata(dev);
struct platform_device *pdev = to_platform_device(dev);
struct drm_device *drm_dev = data;
+ struct exynos_drm_encoder *exynos_encoder = &dp->encoder;
struct resource *res;
unsigned int irq_flags;
int ret = 0;
@@ -1284,8 +1285,21 @@ static int exynos_dp_bind(struct device *dev, struct device *master, void *data)
dp->drm_dev = drm_dev;
- return exynos_drm_create_enc_conn(drm_dev, &dp->encoder,
- EXYNOS_DISPLAY_TYPE_LCD);
+ ret = exynos_drm_encoder_create(drm_dev, exynos_encoder,
+ EXYNOS_DISPLAY_TYPE_LCD);
+ if (ret) {
+ DRM_ERROR("failed to create encoder\n");
+ return ret;
+ }
+
+ ret = exynos_dp_create_connector(exynos_encoder);
+ if (ret) {
+ DRM_ERROR("failed to create connector ret = %d\n", ret);
+ drm_encoder_cleanup(&exynos_encoder->base);
+ return ret;
+ }
+
+ return 0;
}
static void exynos_dp_unbind(struct device *dev, struct device *master,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c
index e3864525fd7b..1f38a44a5e84 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_core.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_core.c
@@ -20,36 +20,6 @@
static LIST_HEAD(exynos_drm_subdrv_list);
-int exynos_drm_create_enc_conn(struct drm_device *dev,
- struct exynos_drm_encoder *exynos_encoder,
- enum exynos_drm_output_type type)
-{
- int ret;
- unsigned long possible_crtcs = 0;
-
- ret = exynos_drm_crtc_get_pipe_from_type(dev, type);
- if (ret < 0)
- return ret;
-
- possible_crtcs |= 1 << ret;
-
- /* create and initialize a encoder for this sub driver. */
- ret = exynos_drm_encoder_create(dev, exynos_encoder, possible_crtcs);
- if (ret) {
- DRM_ERROR("failed to create encoder\n");
- return ret;
- }
-
- ret = exynos_encoder->ops->create_connector(exynos_encoder);
- if (ret) {
- DRM_ERROR("failed to create connector ret = %d\n", ret);
- drm_encoder_cleanup(&exynos_encoder->base);
- return ret;
- }
-
- return 0;
-}
-
int exynos_drm_subdrv_register(struct exynos_drm_subdrv *subdrv)
{
if (!subdrv)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 60a316183a4c..6850ce5a0e97 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -20,7 +20,8 @@
#include <video/of_videomode.h>
#include <video/videomode.h>
-#include "exynos_drm_drv.h"
+#include "exynos_drm_encoder.h"
+#include "exynos_drm_crtc.h"
struct exynos_dpi {
struct exynos_drm_encoder encoder;
@@ -151,7 +152,6 @@ static void exynos_dpi_disable(struct exynos_drm_encoder *encoder)
}
static struct exynos_drm_encoder_ops exynos_dpi_encoder_ops = {
- .create_connector = exynos_dpi_create_connector,
.enable = exynos_dpi_enable,
.disable = exynos_dpi_disable,
};
@@ -280,6 +280,28 @@ static int exynos_dpi_parse_dt(struct exynos_dpi *ctx)
return 0;
}
+int exynos_dpi_bind(struct drm_device *dev,
+ struct exynos_drm_encoder *exynos_encoder)
+{
+ int ret;
+
+ ret = exynos_drm_encoder_create(dev, exynos_encoder,
+ EXYNOS_DISPLAY_TYPE_LCD);
+ if (ret) {
+ DRM_ERROR("failed to create encoder\n");
+ return ret;
+ }
+
+ ret = exynos_dpi_create_connector(exynos_encoder);
+ if (ret) {
+ DRM_ERROR("failed to create connector ret = %d\n", ret);
+ drm_encoder_cleanup(&exynos_encoder->base);
+ return ret;
+ }
+
+ return 0;
+}
+
struct exynos_drm_encoder *exynos_dpi_probe(struct device *dev)
{
struct exynos_dpi *ctx;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 76ed6a105d4f..a4977bee3195 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -81,7 +81,6 @@ struct exynos_drm_plane {
* Exynos DRM Encoder Structure.
* - this structure is common to analog tv, digital tv and lcd panel.
*
- * @create_connector: initialize and register a new connector
* @mode_fixup: fix mode data comparing to hw specific display mode.
* @mode_set: convert drm_display_mode to hw specific display mode and
* would be called by encoder->mode_set().
@@ -90,7 +89,6 @@ struct exynos_drm_plane {
*/
struct exynos_drm_encoder;
struct exynos_drm_encoder_ops {
- int (*create_connector)(struct exynos_drm_encoder *encoder);
void (*mode_fixup)(struct exynos_drm_encoder *encoder,
struct drm_connector *connector,
const struct drm_display_mode *mode,
@@ -259,6 +257,7 @@ void exynos_drm_subdrv_close(struct drm_device *dev, struct drm_file *file);
#ifdef CONFIG_DRM_EXYNOS_DPI
struct exynos_drm_encoder *exynos_dpi_probe(struct device *dev);
int exynos_dpi_remove(struct exynos_drm_encoder *encoder);
+int exynos_dpi_bind(struct drm_device *dev, struct exynos_drm_encoder *encoder);
#else
static inline struct exynos_drm_encoder *
exynos_dpi_probe(struct device *dev) { return NULL; }
@@ -266,12 +265,13 @@ static inline int exynos_dpi_remove(struct exynos_drm_encoder *encoder)
{
return 0;
}
+static inline int exynos_dpi_bind(struct drm_device *dev,
+ struct exynos_drm_encoder *encoder)
+{
+ return 0;
+}
#endif
-/* This function creates a encoder and a connector, and initializes them. */
-int exynos_drm_create_enc_conn(struct drm_device *dev,
- struct exynos_drm_encoder *encoder,
- enum exynos_drm_output_type type);
extern struct platform_driver fimd_driver;
extern struct platform_driver exynos5433_decon_driver;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index fef3a6148d07..d791ad48981d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -30,6 +30,7 @@
#include <video/videomode.h>
#include "exynos_drm_crtc.h"
+#include "exynos_drm_encoder.h"
#include "exynos_drm_drv.h"
/* returns true iff both arguments logically differs */
@@ -1678,7 +1679,6 @@ static void exynos_dsi_mode_set(struct exynos_drm_encoder *encoder,
}
static struct exynos_drm_encoder_ops exynos_dsi_encoder_ops = {
- .create_connector = exynos_dsi_create_connector,
.mode_set = exynos_dsi_mode_set,
.enable = exynos_dsi_enable,
.disable = exynos_dsi_disable,
@@ -1804,17 +1804,23 @@ end:
static int exynos_dsi_bind(struct device *dev, struct device *master,
void *data)
{
- struct exynos_drm_encoder *encoder = dev_get_drvdata(dev);
- struct exynos_dsi *dsi = encoder_to_dsi(encoder);
+ struct exynos_drm_encoder *exynos_encoder = dev_get_drvdata(dev);
+ struct exynos_dsi *dsi = encoder_to_dsi(exynos_encoder);
struct drm_device *drm_dev = data;
struct drm_bridge *bridge;
int ret;
- ret = exynos_drm_create_enc_conn(drm_dev, encoder,
- EXYNOS_DISPLAY_TYPE_LCD);
+ ret = exynos_drm_encoder_create(drm_dev, exynos_encoder,
+ EXYNOS_DISPLAY_TYPE_LCD);
+ if (ret) {
+ DRM_ERROR("failed to create encoder\n");
+ return ret;
+ }
+
+ ret = exynos_dsi_create_connector(exynos_encoder);
if (ret) {
- DRM_ERROR("Encoder create [%d] failed with %d\n",
- EXYNOS_DISPLAY_TYPE_LCD, ret);
+ DRM_ERROR("failed to create connector ret = %d\n", ret);
+ drm_encoder_cleanup(&exynos_encoder->base);
return ret;
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c
index ce7b97e3550d..4ed360b9b041 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c
@@ -17,6 +17,7 @@
#include "exynos_drm_drv.h"
#include "exynos_drm_encoder.h"
+#include "exynos_drm_crtc.h"
static bool
exynos_drm_encoder_mode_fixup(struct drm_encoder *encoder,
@@ -92,15 +93,17 @@ void exynos_drm_encoder_setup(struct drm_device *dev)
int exynos_drm_encoder_create(struct drm_device *dev,
struct exynos_drm_encoder *exynos_encoder,
- unsigned long possible_crtcs)
+ enum exynos_drm_output_type type)
{
struct drm_encoder *encoder;
+ int pipe;
- if (!possible_crtcs)
- return -EINVAL;
+ pipe = exynos_drm_crtc_get_pipe_from_type(dev, type);
+ if (pipe < 0)
+ return pipe;
encoder = &exynos_encoder->base;
- encoder->possible_crtcs = possible_crtcs;
+ encoder->possible_crtcs = 1 << pipe;
DRM_DEBUG_KMS("possible_crtcs = 0x%x\n", encoder->possible_crtcs);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.h b/drivers/gpu/drm/exynos/exynos_drm_encoder.h
index 005f583473d1..e998b82c801b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_encoder.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.h
@@ -14,8 +14,10 @@
#ifndef _EXYNOS_DRM_ENCODER_H_
#define _EXYNOS_DRM_ENCODER_H_
+#include "exynos_drm_drv.h"
+
void exynos_drm_encoder_setup(struct drm_device *dev);
int exynos_drm_encoder_create(struct drm_device *dev, struct exynos_drm_encoder
- *encoder, unsigned long possible_crtcs);
+ *encoder, enum exynos_drm_output_type type);
#endif
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 9edd11d4f515..6c0d3defd1c2 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -946,8 +946,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
return PTR_ERR(ctx->crtc);
if (ctx->encoder)
- exynos_drm_create_enc_conn(drm_dev, ctx->encoder,
- EXYNOS_DISPLAY_TYPE_LCD);
+ exynos_dpi_bind(drm_dev, ctx->encoder);
if (is_drm_iommu_supported(drm_dev))
fimd_clear_channels(ctx->crtc);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index d7f9501ceb3a..9b64c7771516 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -389,15 +389,11 @@ static int vidi_create_connector(struct exynos_drm_encoder *exynos_encoder)
return 0;
}
-
-static struct exynos_drm_encoder_ops vidi_encoder_ops = {
- .create_connector = vidi_create_connector,
-};
-
static int vidi_bind(struct device *dev, struct device *master, void *data)
{
struct vidi_context *ctx = dev_get_drvdata(dev);
struct drm_device *drm_dev = data;
+ struct exynos_drm_encoder *exynos_encoder = &ctx->encoder;
struct exynos_drm_plane *exynos_plane;
enum drm_plane_type type;
unsigned int zpos;
@@ -423,10 +419,17 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
return PTR_ERR(ctx->crtc);
}
- ret = exynos_drm_create_enc_conn(drm_dev, &ctx->encoder,
- EXYNOS_DISPLAY_TYPE_VIDI);
+ ret = exynos_drm_encoder_create(drm_dev, exynos_encoder,
+ EXYNOS_DISPLAY_TYPE_VIDI);
+ if (ret) {
+ DRM_ERROR("failed to create encoder\n");
+ return ret;
+ }
+
+ ret = vidi_create_connector(exynos_encoder);
if (ret) {
- ctx->crtc->base.funcs->destroy(&ctx->crtc->base);
+ DRM_ERROR("failed to create connector ret = %d\n", ret);
+ drm_encoder_cleanup(&exynos_encoder->base);
return ret;
}
@@ -452,7 +455,6 @@ static int vidi_probe(struct platform_device *pdev)
if (!ctx)
return -ENOMEM;
- ctx->encoder.ops = &vidi_encoder_ops;
ctx->default_win = 0;
ctx->pdev = pdev;
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 11bac50f3a8e..148e42fe1a51 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -44,6 +44,7 @@
#include "exynos_drm_drv.h"
#include "exynos_drm_crtc.h"
+#include "exynos_drm_encoder.h"
#include "exynos_mixer.h"
#include <linux/gpio.h>
@@ -1783,7 +1784,6 @@ static void hdmi_disable(struct exynos_drm_encoder *encoder)
}
static struct exynos_drm_encoder_ops hdmi_encoder_ops = {
- .create_connector = hdmi_create_connector,
.mode_fixup = hdmi_mode_fixup,
.mode_set = hdmi_mode_set,
.enable = hdmi_enable,
@@ -1917,11 +1917,26 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data)
{
struct drm_device *drm_dev = data;
struct hdmi_context *hdata = dev_get_drvdata(dev);
+ struct exynos_drm_encoder *exynos_encoder = &hdata->encoder;
+ int ret;
hdata->drm_dev = drm_dev;
- return exynos_drm_create_enc_conn(drm_dev, &hdata->encoder,
- EXYNOS_DISPLAY_TYPE_HDMI);
+ ret = exynos_drm_encoder_create(drm_dev, exynos_encoder,
+ EXYNOS_DISPLAY_TYPE_HDMI);
+ if (ret) {
+ DRM_ERROR("failed to create encoder\n");
+ return ret;
+ }
+
+ ret = hdmi_create_connector(exynos_encoder);
+ if (ret) {
+ DRM_ERROR("failed to create connector ret = %d\n", ret);
+ drm_encoder_cleanup(&exynos_encoder->base);
+ return ret;
+ }
+
+ return 0;
}
static void hdmi_unbind(struct device *dev, struct device *master, void *data)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 22:26:57 +0000