[PATCH] media: Hantro: Correct G2 init qp field

From: Benjamin Gaignard
Date: Tue May 24 2022 - 07:52:28 EST


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.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>
---
With this patch and the patches needed for 10-bit support
Fluster HEVC score is 138/147

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)
--
2.32.0