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media: hantro: Fix RK3399 H.264 format advertising

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Commit 1f82f2df52 ("media: hantro: Enable H.264 on Rockchip VDPU2")
enabled H.264 on some SoCs with VDPU2 cores. This had the side-effect
of exposing H.264 coded format as supported on RK3399.

Fix this and clarify how the codec is explicitly disabled on RK3399 on
this driver.

Fixes: 1f82f2df52 ("media: hantro: Enable H.264 on Rockchip VDPU2")
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Tested-by: Nicolas Dufresne <nicolas.dufresne@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>
This commit is contained in:
Ezequiel Garcia 2022-06-29 20:56:23 +01:00 committed by Mauro Carvalho Chehab
parent 6d9c9fbd35
commit 177d841fa1
1 changed files with 53 additions and 7 deletions
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60
drivers/staging/media/hantro/rockchip_vpu_hw.c
View file

@ -182,7 +182,7 @@ static const struct hantro_fmt rk3288_vpu_dec_fmts[] = {
},
};
static const struct hantro_fmt rk3399_vpu_dec_fmts[] = {
static const struct hantro_fmt rockchip_vdpu2_dec_fmts[] = {
{
.fourcc = V4L2_PIX_FMT_NV12,
.codec_mode = HANTRO_MODE_NONE,
@ -236,6 +236,47 @@ static const struct hantro_fmt rk3399_vpu_dec_fmts[] = {
},
};
static const struct hantro_fmt rk3399_vpu_dec_fmts[] = {
{
.fourcc = V4L2_PIX_FMT_NV12,
.codec_mode = HANTRO_MODE_NONE,
.frmsize = {
.min_width = FMT_MIN_WIDTH,
.max_width = FMT_FHD_WIDTH,
.step_width = MB_DIM,
.min_height = FMT_MIN_HEIGHT,
.max_height = FMT_FHD_HEIGHT,
.step_height = MB_DIM,
},
},
{
.fourcc = V4L2_PIX_FMT_MPEG2_SLICE,
.codec_mode = HANTRO_MODE_MPEG2_DEC,
.max_depth = 2,
.frmsize = {
.min_width = FMT_MIN_WIDTH,
.max_width = FMT_FHD_WIDTH,
.step_width = MB_DIM,
.min_height = FMT_MIN_HEIGHT,
.max_height = FMT_FHD_HEIGHT,
.step_height = MB_DIM,
},
},
{
.fourcc = V4L2_PIX_FMT_VP8_FRAME,
.codec_mode = HANTRO_MODE_VP8_DEC,
.max_depth = 2,
.frmsize = {
.min_width = FMT_MIN_WIDTH,
.max_width = FMT_UHD_WIDTH,
.step_width = MB_DIM,
.min_height = FMT_MIN_HEIGHT,
.max_height = FMT_UHD_HEIGHT,
.step_height = MB_DIM,
},
},
};
static irqreturn_t rockchip_vpu1_vepu_irq(int irq, void *dev_id)
{
struct hantro_dev *vpu = dev_id;
@ -560,8 +601,8 @@ const struct hantro_variant rk3288_vpu_variant = {
const struct hantro_variant rk3328_vpu_variant = {
.dec_offset = 0x400,
.dec_fmts = rk3399_vpu_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rk3399_vpu_dec_fmts),
.dec_fmts = rockchip_vdpu2_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rockchip_vdpu2_dec_fmts),
.codec = HANTRO_MPEG2_DECODER | HANTRO_VP8_DECODER |
HANTRO_H264_DECODER,
.codec_ops = rk3399_vpu_codec_ops,
@ -572,6 +613,11 @@ const struct hantro_variant rk3328_vpu_variant = {
.num_clocks = ARRAY_SIZE(rockchip_vpu_clk_names),
};
/*
* H.264 decoding explicitly disabled in RK3399.
* This ensures userspace applications use the Rockchip VDEC core,
* which has better performance.
*/
const struct hantro_variant rk3399_vpu_variant = {
.enc_offset = 0x0,
.enc_fmts = rockchip_vpu_enc_fmts,
@ -604,8 +650,8 @@ const struct hantro_variant rk3568_vepu_variant = {
const struct hantro_variant rk3568_vpu_variant = {
.dec_offset = 0x400,
.dec_fmts = rk3399_vpu_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rk3399_vpu_dec_fmts),
.dec_fmts = rockchip_vdpu2_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rockchip_vdpu2_dec_fmts),
.codec = HANTRO_MPEG2_DECODER |
HANTRO_VP8_DECODER | HANTRO_H264_DECODER,
.codec_ops = rk3399_vpu_codec_ops,
@ -621,8 +667,8 @@ const struct hantro_variant px30_vpu_variant = {
.enc_fmts = rockchip_vpu_enc_fmts,
.num_enc_fmts = ARRAY_SIZE(rockchip_vpu_enc_fmts),
.dec_offset = 0x400,
.dec_fmts = rk3399_vpu_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rk3399_vpu_dec_fmts),
.dec_fmts = rockchip_vdpu2_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rockchip_vdpu2_dec_fmts),
.codec = HANTRO_JPEG_ENCODER | HANTRO_MPEG2_DECODER |
HANTRO_VP8_DECODER | HANTRO_H264_DECODER,
.codec_ops = rk3399_vpu_codec_ops,