From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/drivers/video/rockchip/rga3/include/rga_drv.h | 26 ++++++++++++++++++++++----
1 files changed, 22 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/video/rockchip/rga3/include/rga_drv.h b/kernel/drivers/video/rockchip/rga3/include/rga_drv.h
index 7f94456..29a64a6 100644
--- a/kernel/drivers/video/rockchip/rga3/include/rga_drv.h
+++ b/kernel/drivers/video/rockchip/rga3/include/rga_drv.h
@@ -16,6 +16,7 @@
#include <linux/dma-mapping.h>
#include <linux/err.h>
#include <linux/fb.h>
+#include <linux/fdtable.h>
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/interrupt.h>
@@ -48,7 +49,6 @@
#include <linux/iommu.h>
#include <linux/iova.h>
-#include <linux/dma-iommu.h>
#include <linux/pagemap.h>
#ifdef CONFIG_DMABUF_CACHE
@@ -87,7 +87,7 @@
#define DRIVER_MAJOR_VERISON 1
#define DRIVER_MINOR_VERSION 2
-#define DRIVER_REVISION_VERSION 20
+#define DRIVER_REVISION_VERSION 26
#define DRIVER_PATCH_VERSION
#define DRIVER_VERSION (STR(DRIVER_MAJOR_VERISON) "." STR(DRIVER_MINOR_VERSION) \
@@ -135,6 +135,17 @@
RGA_SCHEDULER_IDLE = 0,
RGA_SCHEDULER_WORKING,
RGA_SCHEDULER_ABORT,
+};
+
+enum rga_job_state {
+ RGA_JOB_STATE_PENDING = 0,
+ RGA_JOB_STATE_PREPARE,
+ RGA_JOB_STATE_RUNNING,
+ RGA_JOB_STATE_FINISH,
+ RGA_JOB_STATE_DONE,
+ RGA_JOB_STATE_INTR_ERR,
+ RGA_JOB_STATE_HW_TIMEOUT,
+ RGA_JOB_STATE_ABORT,
};
struct rga_iommu_dma_cookie {
@@ -285,6 +296,12 @@
int ret;
pid_t pid;
bool use_batch_mode;
+
+ struct kref refcount;
+ unsigned long state;
+ uint32_t intr_status;
+ uint32_t hw_status;
+ uint32_t cmd_status;
};
struct rga_backend_ops {
@@ -292,6 +309,9 @@
int (*set_reg)(struct rga_job *job, struct rga_scheduler_t *scheduler);
int (*init_reg)(struct rga_job *job);
void (*soft_reset)(struct rga_scheduler_t *scheduler);
+ int (*read_back_reg)(struct rga_job *job, struct rga_scheduler_t *scheduler);
+ int (*irq)(struct rga_scheduler_t *scheduler);
+ int (*isr_thread)(struct rga_job *job, struct rga_scheduler_t *scheduler);
};
struct rga_timer {
@@ -421,8 +441,6 @@
struct rga_match_data_t {
const char * const *clks;
int num_clks;
- const struct rga_irqs_data_t *irqs;
- int num_irqs;
};
static inline int rga_read(int offset, struct rga_scheduler_t *scheduler)
--
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