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video: rockchip: mpp: fix error for clear cache

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1. rkvdec2 use 3 cache.
2. cache offset is 0x500 not 0x700.

Change-Id: Ib5715750c363a9a7ffda938466eb32a0ea43b729
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
This commit is contained in:
Ding Wei 2020-12-22 10:28:00 +08:00
parent d386b9cfa6
commit 37b4b14779
1 changed files with 8 additions and 4 deletions
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12
drivers/video/rockchip/mpp/mpp_rkvdec2.c
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@ -72,10 +72,12 @@
#define RKVDEC_IRQ_RAW BIT(1)
#define RKVDEC_IRQ BIT(0)
#define RKVDEC_REG_CACHE0_SIZE_BASE 0x71c
#define RKVDEC_REG_CACHE1_SIZE_BASE 0x75c
#define RKVDEC_REG_CLR_CACHE0_BASE 0x710
#define RKVDEC_REG_CLR_CACHE1_BASE 0x750
#define RKVDEC_REG_CACHE0_SIZE_BASE 0x51c
#define RKVDEC_REG_CACHE1_SIZE_BASE 0x55c
#define RKVDEC_REG_CACHE2_SIZE_BASE 0x59c
#define RKVDEC_REG_CLR_CACHE0_BASE 0x510
#define RKVDEC_REG_CLR_CACHE1_BASE 0x550
#define RKVDEC_REG_CLR_CACHE2_BASE 0x590
#define RKVDEC_CACHE_PERMIT_CACHEABLE_ACCESS BIT(0)
#define RKVDEC_CACHE_PERMIT_READ_ALLOCATE BIT(1)
@ -311,9 +313,11 @@ static int rkvdec_run(struct mpp_dev *mpp, struct mpp_task *mpp_task)
mpp_write_relaxed(mpp, RKVDEC_REG_CACHE0_SIZE_BASE, reg);
mpp_write_relaxed(mpp, RKVDEC_REG_CACHE1_SIZE_BASE, reg);
mpp_write_relaxed(mpp, RKVDEC_REG_CACHE2_SIZE_BASE, reg);
/* clear cache */
mpp_write_relaxed(mpp, RKVDEC_REG_CLR_CACHE0_BASE, 1);
mpp_write_relaxed(mpp, RKVDEC_REG_CLR_CACHE1_BASE, 1);
mpp_write_relaxed(mpp, RKVDEC_REG_CLR_CACHE2_BASE, 1);
/* set registers for hardware */
for (i = 0; i < task->w_req_cnt; i++) {
int s, e;