Re: [PATCH 1/1] venus : Fix for H265 decoding failure.
From: Bryan O'Donoghue
Date: Thu Dec 01 2022 - 19:51:17 EST
On 15/11/2022 12:10, quic_vboma@xxxxxxxxxxx wrote:
From: Viswanath Boma <quic_vboma@xxxxxxxxxxx>
Aligned the mismatch of persist1 and scratch1 buffer calculation,
as per the firmware requirements .
Signed-off-by: Vikash Garodia <vgarodia@xxxxxxxxxxxxxxxx>
Signed-off-by: Viswanath Boma <quic_vboma@xxxxxxxxxxx>
---
drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c b/drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c
index ea25c451222b..a9be31ec6927 100644
--- a/drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c
+++ b/drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c
@@ -93,7 +93,7 @@
#define LCU_MIN_SIZE_PELS 16
#define SIZE_SEI_USERDATA 4096
-#define H265D_MAX_SLICE 600
+#define H265D_MAX_SLICE 3600
#define SIZE_H265D_HW_PIC_T SIZE_H264D_HW_PIC_T
#define SIZE_H265D_BSE_CMD_PER_BUF (16 * sizeof(u32))
#define SIZE_H265D_VPP_CMD_PER_BUF 256
@@ -1021,7 +1021,7 @@ static u32 h264d_persist1_size(void)
static u32 h265d_persist1_size(void)
{
return ALIGN((SIZE_SLIST_BUF_H265 * NUM_SLIST_BUF_H265 + H265_NUM_TILE
- * sizeof(u32)), HFI_DMA_ALIGNMENT);
+ * sizeof(u32) + NUM_HW_PIC_BUF * SIZE_SEI_USERDATA), HFI_DMA_ALIGNMENT);
}
static u32 vp8d_persist1_size(void)
If this is a real fix it need to be applied elsewhere
Please add a Fixes tag
Fixes: 3a75bf4e7925 ("media: venus: Add platform buffers for v6")
and
Cc: <stable@xxxxxxxxxxxxxxx> # 5.14.x
---
bod