From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/drivers/gpu/drm/exynos/exynos_drm_ipp.c | 77 ++++++++++++++++++++++++--------------
1 files changed, 48 insertions(+), 29 deletions(-)
diff --git a/kernel/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/kernel/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index 23226a0..4f2b755 100644
--- a/kernel/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/kernel/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -16,10 +16,12 @@
* all copies or substantial portions of the Software.
*/
+#include <linux/uaccess.h>
-#include <drm/drmP.h>
+#include <drm/drm_file.h>
+#include <drm/drm_fourcc.h>
#include <drm/drm_mode.h>
-#include <uapi/drm/exynos_drm.h>
+#include <drm/exynos_drm.h>
#include "exynos_drm_drv.h"
#include "exynos_drm_gem.h"
@@ -43,7 +45,7 @@
* Returns:
* Zero on success, error code on failure.
*/
-int exynos_drm_ipp_register(struct drm_device *dev, struct exynos_drm_ipp *ipp,
+int exynos_drm_ipp_register(struct device *dev, struct exynos_drm_ipp *ipp,
const struct exynos_drm_ipp_funcs *funcs, unsigned int caps,
const struct exynos_drm_ipp_formats *formats,
unsigned int num_formats, const char *name)
@@ -67,7 +69,7 @@
list_add_tail(&ipp->head, &ipp_list);
ipp->id = num_ipp++;
- DRM_DEBUG_DRIVER("Registered ipp %d\n", ipp->id);
+ DRM_DEV_DEBUG_DRIVER(dev, "Registered ipp %d\n", ipp->id);
return 0;
}
@@ -77,7 +79,7 @@
* @dev: DRM device
* @ipp: ipp module
*/
-void exynos_drm_ipp_unregister(struct drm_device *dev,
+void exynos_drm_ipp_unregister(struct device *dev,
struct exynos_drm_ipp *ipp)
{
WARN_ON(ipp->task);
@@ -268,7 +270,7 @@
task->src.rect.h = task->dst.rect.h = UINT_MAX;
task->transform.rotation = DRM_MODE_ROTATE_0;
- DRM_DEBUG_DRIVER("Allocated task %pK\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "Allocated task %pK\n", task);
return task;
}
@@ -335,7 +337,9 @@
size -= map[i].size;
}
- DRM_DEBUG_DRIVER("Got task %pK configuration from userspace\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev,
+ "Got task %pK configuration from userspace\n",
+ task);
return 0;
}
@@ -389,12 +393,12 @@
static void exynos_drm_ipp_task_free(struct exynos_drm_ipp *ipp,
struct exynos_drm_ipp_task *task)
{
- DRM_DEBUG_DRIVER("Freeing task %pK\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "Freeing task %pK\n", task);
exynos_drm_ipp_task_release_buf(&task->src);
exynos_drm_ipp_task_release_buf(&task->dst);
if (task->event)
- drm_event_cancel_free(ipp->dev, &task->event->base);
+ drm_event_cancel_free(ipp->drm_dev, &task->event->base);
kfree(task);
}
@@ -553,8 +557,9 @@
buf == src ? DRM_EXYNOS_IPP_FORMAT_SOURCE :
DRM_EXYNOS_IPP_FORMAT_DESTINATION);
if (!fmt) {
- DRM_DEBUG_DRIVER("Task %pK: %s format not supported\n", task,
- buf == src ? "src" : "dst");
+ DRM_DEV_DEBUG_DRIVER(task->dev,
+ "Task %pK: %s format not supported\n",
+ task, buf == src ? "src" : "dst");
return -EINVAL;
}
@@ -603,7 +608,7 @@
bool rotate = (rotation != DRM_MODE_ROTATE_0);
bool scale = false;
- DRM_DEBUG_DRIVER("Checking task %pK\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "Checking task %pK\n", task);
if (src->rect.w == UINT_MAX)
src->rect.w = src->buf.width;
@@ -618,8 +623,9 @@
src->rect.y + src->rect.h > (src->buf.height) ||
dst->rect.x + dst->rect.w > (dst->buf.width) ||
dst->rect.y + dst->rect.h > (dst->buf.height)) {
- DRM_DEBUG_DRIVER("Task %pK: defined area is outside provided buffers\n",
- task);
+ DRM_DEV_DEBUG_DRIVER(task->dev,
+ "Task %pK: defined area is outside provided buffers\n",
+ task);
return -EINVAL;
}
@@ -635,7 +641,8 @@
(!(ipp->capabilities & DRM_EXYNOS_IPP_CAP_SCALE) && scale) ||
(!(ipp->capabilities & DRM_EXYNOS_IPP_CAP_CONVERT) &&
src->buf.fourcc != dst->buf.fourcc)) {
- DRM_DEBUG_DRIVER("Task %pK: hw capabilities exceeded\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "Task %pK: hw capabilities exceeded\n",
+ task);
return -EINVAL;
}
@@ -647,7 +654,8 @@
if (ret)
return ret;
- DRM_DEBUG_DRIVER("Task %pK: all checks done.\n", task);
+ DRM_DEV_DEBUG_DRIVER(ipp->dev, "Task %pK: all checks done.\n",
+ task);
return ret;
}
@@ -658,20 +666,26 @@
struct exynos_drm_ipp_buffer *src = &task->src, *dst = &task->dst;
int ret = 0;
- DRM_DEBUG_DRIVER("Setting buffer for task %pK\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "Setting buffer for task %pK\n",
+ task);
ret = exynos_drm_ipp_task_setup_buffer(src, filp);
if (ret) {
- DRM_DEBUG_DRIVER("Task %pK: src buffer setup failed\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev,
+ "Task %pK: src buffer setup failed\n",
+ task);
return ret;
}
ret = exynos_drm_ipp_task_setup_buffer(dst, filp);
if (ret) {
- DRM_DEBUG_DRIVER("Task %pK: dst buffer setup failed\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev,
+ "Task %pK: dst buffer setup failed\n",
+ task);
return ret;
}
- DRM_DEBUG_DRIVER("Task %pK: buffers prepared.\n", task);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "Task %pK: buffers prepared.\n",
+ task);
return ret;
}
@@ -691,7 +705,7 @@
e->event.base.length = sizeof(e->event);
e->event.user_data = user_data;
- ret = drm_event_reserve_init(task->dev, file_priv, &e->base,
+ ret = drm_event_reserve_init(task->ipp->drm_dev, file_priv, &e->base,
&e->event.base);
if (ret)
goto free;
@@ -712,7 +726,7 @@
task->event->event.tv_usec = now.tv_nsec / NSEC_PER_USEC;
task->event->event.sequence = atomic_inc_return(&task->ipp->sequence);
- drm_send_event(task->dev, &task->event->base);
+ drm_send_event(task->ipp->drm_dev, &task->event->base);
}
static int exynos_drm_ipp_task_cleanup(struct exynos_drm_ipp_task *task)
@@ -749,7 +763,8 @@
struct exynos_drm_ipp *ipp = task->ipp;
unsigned long flags;
- DRM_DEBUG_DRIVER("ipp: %d, task %pK done: %d\n", ipp->id, task, ret);
+ DRM_DEV_DEBUG_DRIVER(task->dev, "ipp: %d, task %pK done: %d\n",
+ ipp->id, task, ret);
spin_lock_irqsave(&ipp->lock, flags);
if (ipp->task == task)
@@ -773,7 +788,8 @@
unsigned long flags;
int ret;
- DRM_DEBUG_DRIVER("ipp: %d, try to run new task\n", ipp->id);
+ DRM_DEV_DEBUG_DRIVER(ipp->dev, "ipp: %d, try to run new task\n",
+ ipp->id);
spin_lock_irqsave(&ipp->lock, flags);
@@ -789,7 +805,9 @@
spin_unlock_irqrestore(&ipp->lock, flags);
- DRM_DEBUG_DRIVER("ipp: %d, selected task %pK to run\n", ipp->id, task);
+ DRM_DEV_DEBUG_DRIVER(ipp->dev,
+ "ipp: %d, selected task %pK to run\n", ipp->id,
+ task);
ret = ipp->funcs->commit(ipp, task);
if (ret)
@@ -897,15 +915,16 @@
* then freed after exynos_drm_ipp_task_done()
*/
if (arg->flags & DRM_EXYNOS_IPP_FLAG_NONBLOCK) {
- DRM_DEBUG_DRIVER("ipp: %d, nonblocking processing task %pK\n",
- ipp->id, task);
+ DRM_DEV_DEBUG_DRIVER(ipp->dev,
+ "ipp: %d, nonblocking processing task %pK\n",
+ ipp->id, task);
task->flags |= DRM_EXYNOS_IPP_TASK_ASYNC;
exynos_drm_ipp_schedule_task(task->ipp, task);
ret = 0;
} else {
- DRM_DEBUG_DRIVER("ipp: %d, processing task %pK\n", ipp->id,
- task);
+ DRM_DEV_DEBUG_DRIVER(ipp->dev, "ipp: %d, processing task %pK\n",
+ ipp->id, task);
exynos_drm_ipp_schedule_task(ipp, task);
ret = wait_event_interruptible(ipp->done_wq,
task->flags & DRM_EXYNOS_IPP_TASK_DONE);
--
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