From: Benjamin Gaignard benjamin.gaignard@collabora.com
[ Upstream commit 300065f966d30baa59a13849753305aac8c320c3 ]
Documentation said that g2 init_qp field use bits 24 to 30 of the 8th register. Change the field mask to be able to set 7 bits and not only 6 of them.
Conformance test INITQP_B_Main10_Sony_1 decoding is OK with this patch.
Fixes: cb5dd5a0fa518 ("media: hantro: Introduce G2/HEVC decoder") Signed-off-by: Benjamin Gaignard benjamin.gaignard@collabora.com Reviewed-by: Nicolas Dufresne nicolas.dufresne@collabora.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/staging/media/hantro/hantro_g2_regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/hantro/hantro_g2_regs.h b/drivers/staging/media/hantro/hantro_g2_regs.h index 877d663a8181..82606783591a 100644 --- a/drivers/staging/media/hantro/hantro_g2_regs.h +++ b/drivers/staging/media/hantro/hantro_g2_regs.h @@ -107,7 +107,7 @@
#define g2_start_code_e G2_DEC_REG(10, 31, 0x1) #define g2_init_qp_old G2_DEC_REG(10, 25, 0x3f) -#define g2_init_qp G2_DEC_REG(10, 24, 0x3f) +#define g2_init_qp G2_DEC_REG(10, 24, 0x7f) #define g2_num_tile_cols_old G2_DEC_REG(10, 20, 0x1f) #define g2_num_tile_cols G2_DEC_REG(10, 19, 0x1f) #define g2_num_tile_rows_old G2_DEC_REG(10, 15, 0x1f)