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video/rockchip: rga: enable MMU interrupt

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Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: I8ac1b290bcb3390221e58bf0cef1ea3d7cee9a93
This commit is contained in:
Yu Qiaowei
2022-12-08 11:09:58 +08:00
committed by Tao Huang
parent 9e6e11128c
commit 5893da2a48
1 changed files with 3 additions and 3 deletions
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6
drivers/video/rockchip/rga/rga_drv.c
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@@ -850,7 +850,7 @@ static void rga_try_set_reg(void)
rga_write((0x1<<2)|(0x1<<3), RGA_SYS_CTRL);
/* All CMD finish int */
rga_write(rga_read(RGA_INT)|(0x1<<10)|(0x1<<8), RGA_INT);
rga_write(rga_read(RGA_INT)|(0x1<<10)|(0x1<<9)|(0x1<<8), RGA_INT);
#if RGA_DEBUGFS
if (RGA_TEST_TIME)
@@ -1776,12 +1776,12 @@ static irqreturn_t rga_irq(int irq, void *dev_id)
DBG("irq INT[%x], STATS[%x]\n", rga_read(RGA_INT), rga_read(RGA_STATUS));
#endif
/*if error interrupt then soft reset hardware*/
if (rga_read(RGA_INT) & 0x01) {
if (rga_read(RGA_INT) & 0x03) {
pr_err("Err irq INT[%x], STATS[%x]\n", rga_read(RGA_INT), rga_read(RGA_STATUS));
rga_soft_reset();
}
/*clear INT */
rga_write(rga_read(RGA_INT) | (0x1<<6) | (0x1<<7) | (0x1<<4), RGA_INT);
rga_write(rga_read(RGA_INT) | (0x1<<6) | (0x1<<7) | (0x1<<5) | (0x1<<4), RGA_INT);
return IRQ_WAKE_THREAD;
}