From: Smitha T Murthy <smitha.t@samsung.com> To: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kyungmin.park@samsung.com, kamil@wypas.org, jtp.park@samsung.com, a.hajda@samsung.com, mchehab@kernel.org, pankaj.dubey@samsung.com, krzk@kernel.org, m.szyprowski@samsung.com, s.nawrocki@samsung.com, Smitha T Murthy <smitha.t@samsung.com> Subject: [Patch v4 09/12] [media] s5p-mfc: Add VP9 decoder support Date: Thu, 06 Apr 2017 11:41:42 +0530 [thread overview] Message-ID: <1491459105-16641-10-git-send-email-smitha.t@samsung.com> (raw) In-Reply-To: <1491459105-16641-1-git-send-email-smitha.t@samsung.com> Add support for codec definition and corresponding buffer requirements for VP9 decoder. Signed-off-by: Smitha T Murthy <smitha.t@samsung.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> --- drivers/media/platform/s5p-mfc/regs-mfc-v10.h | 6 ++++++ drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c | 3 +++ drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 1 + drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 7 +++++++ drivers/media/platform/s5p-mfc/s5p_mfc_opr.h | 2 ++ drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 26 +++++++++++++++++++++++++ 6 files changed, 45 insertions(+) diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v10.h b/drivers/media/platform/s5p-mfc/regs-mfc-v10.h index 953a073..6754477 100644 --- a/drivers/media/platform/s5p-mfc/regs-mfc-v10.h +++ b/drivers/media/platform/s5p-mfc/regs-mfc-v10.h @@ -18,6 +18,8 @@ /* MFCv10 register definitions*/ #define S5P_FIMV_MFC_CLOCK_OFF_V10 0x7120 #define S5P_FIMV_MFC_STATE_V10 0x7124 +#define S5P_FIMV_D_STATIC_BUFFER_ADDR_V10 0xF570 +#define S5P_FIMV_D_STATIC_BUFFER_SIZE_V10 0xF574 /* MFCv10 Context buffer sizes */ #define MFC_CTX_BUF_SIZE_V10 (30 * SZ_1K) @@ -34,8 +36,12 @@ /* MFCv10 codec defines*/ #define S5P_FIMV_CODEC_HEVC_DEC 17 +#define S5P_FIMV_CODEC_VP9_DEC 18 #define S5P_FIMV_CODEC_HEVC_ENC 26 +/* Decoder buffer size for MFC v10 */ +#define DEC_VP9_STATIC_BUFFER_SIZE 20480 + /* Encoder buffer size for MFC v10.0 */ #define ENC_V100_BASE_SIZE(x, y) \ (((x + 3) * (y + 3) * 8) \ diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c index 76eca67..102b47e 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c @@ -104,6 +104,9 @@ static int s5p_mfc_open_inst_cmd_v6(struct s5p_mfc_ctx *ctx) case S5P_MFC_CODEC_HEVC_DEC: codec_type = S5P_FIMV_CODEC_HEVC_DEC; break; + case S5P_MFC_CODEC_VP9_DEC: + codec_type = S5P_FIMV_CODEC_VP9_DEC; + break; case S5P_MFC_CODEC_H264_ENC: codec_type = S5P_FIMV_CODEC_H264_ENC_V6; break; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 828e07e..b49f220 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -73,6 +73,7 @@ #define S5P_MFC_CODEC_VC1RCV_DEC 6 #define S5P_MFC_CODEC_VP8_DEC 7 #define S5P_MFC_CODEC_HEVC_DEC 17 +#define S5P_MFC_CODEC_VP9_DEC 18 #define S5P_MFC_CODEC_H264_ENC 20 #define S5P_MFC_CODEC_H264_MVC_ENC 21 diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c index 4749355..5cf4d99 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c @@ -151,6 +151,13 @@ static struct s5p_mfc_fmt formats[] = { .num_planes = 1, .versions = MFC_V10_BIT, }, + { + .fourcc = V4L2_PIX_FMT_VP9, + .codec_mode = S5P_FIMV_CODEC_VP9_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, + .versions = MFC_V10_BIT, + }, }; #define NUM_FORMATS ARRAY_SIZE(formats) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h index e7a2d46..57f4560 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h @@ -170,6 +170,8 @@ struct s5p_mfc_regs { void __iomem *d_used_dpb_flag_upper;/* v7 and v8 */ void __iomem *d_used_dpb_flag_lower;/* v7 and v8 */ void __iomem *d_min_scratch_buffer_size; /* v10 */ + void __iomem *d_static_buffer_addr; /* v10 */ + void __iomem *d_static_buffer_size; /* v10 */ /* encoder registers */ void __iomem *e_frame_width; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c index 979c4ce..cb0380b 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c @@ -226,6 +226,12 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) ctx->scratch_buf_size + (ctx->mv_count * ctx->mv_size); break; + case S5P_MFC_CODEC_VP9_DEC: + mfc_debug(2, "Use min scratch buffer size\n"); + ctx->bank1.size = + ctx->scratch_buf_size + + DEC_VP9_STATIC_BUFFER_SIZE; + break; case S5P_MFC_CODEC_H264_ENC: if (IS_MFCV10(dev)) { mfc_debug(2, "Use min scratch buffer size\n"); @@ -336,6 +342,7 @@ static int s5p_mfc_alloc_instance_buffer_v6(struct s5p_mfc_ctx *ctx) case S5P_MFC_CODEC_VC1_DEC: case S5P_MFC_CODEC_MPEG2_DEC: case S5P_MFC_CODEC_VP8_DEC: + case S5P_MFC_CODEC_VP9_DEC: ctx->ctx.size = buf_size->other_dec_ctx; break; case S5P_MFC_CODEC_H264_ENC: @@ -566,6 +573,13 @@ static int s5p_mfc_set_dec_frame_buffer_v6(struct s5p_mfc_ctx *ctx) buf_size1 -= frame_size_mv; } } + if (ctx->codec_mode == S5P_FIMV_CODEC_VP9_DEC) { + writel(buf_addr1, mfc_regs->d_static_buffer_addr); + writel(DEC_VP9_STATIC_BUFFER_SIZE, + mfc_regs->d_static_buffer_size); + buf_addr1 += DEC_VP9_STATIC_BUFFER_SIZE; + buf_size1 -= DEC_VP9_STATIC_BUFFER_SIZE; + } mfc_debug(2, "Buf1: %zx, buf_size1: %d (frames %d)\n", buf_addr1, buf_size1, ctx->total_dpb_count); @@ -2272,6 +2286,18 @@ const struct s5p_mfc_regs *s5p_mfc_init_regs_v6_plus(struct s5p_mfc_dev *dev) R(e_h264_options, S5P_FIMV_E_H264_OPTIONS_V8); R(e_min_scratch_buffer_size, S5P_FIMV_E_MIN_SCRATCH_BUFFER_SIZE_V8); + if (!IS_MFCV10(dev)) + goto done; + + /* Initialize registers used in MFC v10 only. + * Also, over-write the registers which have + * a different offset for MFC v10. + */ + + /* decoder registers */ + R(d_static_buffer_addr, S5P_FIMV_D_STATIC_BUFFER_ADDR_V10); + R(d_static_buffer_size, S5P_FIMV_D_STATIC_BUFFER_SIZE_V10); + done: return &mfc_regs; #undef S5P_MFC_REG_ADDR -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: smitha.t@samsung.com (Smitha T Murthy) To: linux-arm-kernel@lists.infradead.org Subject: [Patch v4 09/12] [media] s5p-mfc: Add VP9 decoder support Date: Thu, 06 Apr 2017 11:41:42 +0530 [thread overview] Message-ID: <1491459105-16641-10-git-send-email-smitha.t@samsung.com> (raw) In-Reply-To: <1491459105-16641-1-git-send-email-smitha.t@samsung.com> Add support for codec definition and corresponding buffer requirements for VP9 decoder. Signed-off-by: Smitha T Murthy <smitha.t@samsung.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> --- drivers/media/platform/s5p-mfc/regs-mfc-v10.h | 6 ++++++ drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c | 3 +++ drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 1 + drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 7 +++++++ drivers/media/platform/s5p-mfc/s5p_mfc_opr.h | 2 ++ drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 26 +++++++++++++++++++++++++ 6 files changed, 45 insertions(+) diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v10.h b/drivers/media/platform/s5p-mfc/regs-mfc-v10.h index 953a073..6754477 100644 --- a/drivers/media/platform/s5p-mfc/regs-mfc-v10.h +++ b/drivers/media/platform/s5p-mfc/regs-mfc-v10.h @@ -18,6 +18,8 @@ /* MFCv10 register definitions*/ #define S5P_FIMV_MFC_CLOCK_OFF_V10 0x7120 #define S5P_FIMV_MFC_STATE_V10 0x7124 +#define S5P_FIMV_D_STATIC_BUFFER_ADDR_V10 0xF570 +#define S5P_FIMV_D_STATIC_BUFFER_SIZE_V10 0xF574 /* MFCv10 Context buffer sizes */ #define MFC_CTX_BUF_SIZE_V10 (30 * SZ_1K) @@ -34,8 +36,12 @@ /* MFCv10 codec defines*/ #define S5P_FIMV_CODEC_HEVC_DEC 17 +#define S5P_FIMV_CODEC_VP9_DEC 18 #define S5P_FIMV_CODEC_HEVC_ENC 26 +/* Decoder buffer size for MFC v10 */ +#define DEC_VP9_STATIC_BUFFER_SIZE 20480 + /* Encoder buffer size for MFC v10.0 */ #define ENC_V100_BASE_SIZE(x, y) \ (((x + 3) * (y + 3) * 8) \ diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c index 76eca67..102b47e 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c @@ -104,6 +104,9 @@ static int s5p_mfc_open_inst_cmd_v6(struct s5p_mfc_ctx *ctx) case S5P_MFC_CODEC_HEVC_DEC: codec_type = S5P_FIMV_CODEC_HEVC_DEC; break; + case S5P_MFC_CODEC_VP9_DEC: + codec_type = S5P_FIMV_CODEC_VP9_DEC; + break; case S5P_MFC_CODEC_H264_ENC: codec_type = S5P_FIMV_CODEC_H264_ENC_V6; break; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 828e07e..b49f220 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -73,6 +73,7 @@ #define S5P_MFC_CODEC_VC1RCV_DEC 6 #define S5P_MFC_CODEC_VP8_DEC 7 #define S5P_MFC_CODEC_HEVC_DEC 17 +#define S5P_MFC_CODEC_VP9_DEC 18 #define S5P_MFC_CODEC_H264_ENC 20 #define S5P_MFC_CODEC_H264_MVC_ENC 21 diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c index 4749355..5cf4d99 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c @@ -151,6 +151,13 @@ static struct s5p_mfc_fmt formats[] = { .num_planes = 1, .versions = MFC_V10_BIT, }, + { + .fourcc = V4L2_PIX_FMT_VP9, + .codec_mode = S5P_FIMV_CODEC_VP9_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, + .versions = MFC_V10_BIT, + }, }; #define NUM_FORMATS ARRAY_SIZE(formats) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h index e7a2d46..57f4560 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.h @@ -170,6 +170,8 @@ struct s5p_mfc_regs { void __iomem *d_used_dpb_flag_upper;/* v7 and v8 */ void __iomem *d_used_dpb_flag_lower;/* v7 and v8 */ void __iomem *d_min_scratch_buffer_size; /* v10 */ + void __iomem *d_static_buffer_addr; /* v10 */ + void __iomem *d_static_buffer_size; /* v10 */ /* encoder registers */ void __iomem *e_frame_width; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c index 979c4ce..cb0380b 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c @@ -226,6 +226,12 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) ctx->scratch_buf_size + (ctx->mv_count * ctx->mv_size); break; + case S5P_MFC_CODEC_VP9_DEC: + mfc_debug(2, "Use min scratch buffer size\n"); + ctx->bank1.size = + ctx->scratch_buf_size + + DEC_VP9_STATIC_BUFFER_SIZE; + break; case S5P_MFC_CODEC_H264_ENC: if (IS_MFCV10(dev)) { mfc_debug(2, "Use min scratch buffer size\n"); @@ -336,6 +342,7 @@ static int s5p_mfc_alloc_instance_buffer_v6(struct s5p_mfc_ctx *ctx) case S5P_MFC_CODEC_VC1_DEC: case S5P_MFC_CODEC_MPEG2_DEC: case S5P_MFC_CODEC_VP8_DEC: + case S5P_MFC_CODEC_VP9_DEC: ctx->ctx.size = buf_size->other_dec_ctx; break; case S5P_MFC_CODEC_H264_ENC: @@ -566,6 +573,13 @@ static int s5p_mfc_set_dec_frame_buffer_v6(struct s5p_mfc_ctx *ctx) buf_size1 -= frame_size_mv; } } + if (ctx->codec_mode == S5P_FIMV_CODEC_VP9_DEC) { + writel(buf_addr1, mfc_regs->d_static_buffer_addr); + writel(DEC_VP9_STATIC_BUFFER_SIZE, + mfc_regs->d_static_buffer_size); + buf_addr1 += DEC_VP9_STATIC_BUFFER_SIZE; + buf_size1 -= DEC_VP9_STATIC_BUFFER_SIZE; + } mfc_debug(2, "Buf1: %zx, buf_size1: %d (frames %d)\n", buf_addr1, buf_size1, ctx->total_dpb_count); @@ -2272,6 +2286,18 @@ const struct s5p_mfc_regs *s5p_mfc_init_regs_v6_plus(struct s5p_mfc_dev *dev) R(e_h264_options, S5P_FIMV_E_H264_OPTIONS_V8); R(e_min_scratch_buffer_size, S5P_FIMV_E_MIN_SCRATCH_BUFFER_SIZE_V8); + if (!IS_MFCV10(dev)) + goto done; + + /* Initialize registers used in MFC v10 only. + * Also, over-write the registers which have + * a different offset for MFC v10. + */ + + /* decoder registers */ + R(d_static_buffer_addr, S5P_FIMV_D_STATIC_BUFFER_ADDR_V10); + R(d_static_buffer_size, S5P_FIMV_D_STATIC_BUFFER_SIZE_V10); + done: return &mfc_regs; #undef S5P_MFC_REG_ADDR -- 2.7.4
next prev parent reply other threads:[~2017-04-06 6:12 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20170406060957epcas1p36f883512ccfaf24359d1b31a6d199d87@epcas1p3.samsung.com> 2017-04-06 6:11 ` [Patch v4 00/12] Add MFC v10.10 support Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406060959epcas1p3dbc6a99eca8f84dfc16da8e288615faa@epcas1p3.samsung.com> 2017-04-06 6:11 ` [Patch v4 01/12] [media] s5p-mfc: Rename IS_MFCV8 macro Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061002epcas5p25eecf7a82218d8affcd1938ff4a9a97b@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 02/12] [media] s5p-mfc: Adding initial support for MFC v10.10 Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061004epcas5p2737089d747713898c1737ba939945e31@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 03/12] [media] s5p-mfc: Use min scratch buffer size as provided by F/W Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061007epcas5p2e1dccf4e2e13ac002ac0b6bfa9d9695c@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 04/12] [media] s5p-mfc: Support MFCv10.10 buffer requirements Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061010epcas5p22e8100bbd1456007fb4fff327d1f81c8@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 05/12] [media] videodev2.h: Add v4l2 definition for HEVC Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061013epcas5p214b60d10e809974bcd0283319a66048e@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 06/12] [media] v4l2-ioctl: add HEVC format description Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061015epcas1p3488865b9f19fee1a799867106729307f@epcas1p3.samsung.com> 2017-04-06 6:11 ` [Patch v4 07/12] Documentation: v4l: Documentation for HEVC v4l2 definition Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061018epcas1p373b834b21fc7a39759c8424106215eb5@epcas1p3.samsung.com> 2017-04-06 6:11 ` [Patch v4 08/12] [media] s5p-mfc: Add support for HEVC decoder Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061021epcas5p25af9b201e7e990bd7c2ade8ec765655a@epcas5p2.samsung.com> 2017-04-06 6:11 ` Smitha T Murthy [this message] 2017-04-06 6:11 ` [Patch v4 09/12] [media] s5p-mfc: Add VP9 decoder support Smitha T Murthy [not found] ` <CGME20170406061023epcas5p2a3fa65c4254e17a58f71c68d413e6bfd@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 10/12] [media] v4l2: Add v4l2 control IDs for HEVC encoder Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy 2017-04-06 13:14 ` Sylwester Nawrocki 2017-04-06 13:14 ` Sylwester Nawrocki 2017-04-07 8:31 ` Smitha T Murthy 2017-04-07 8:31 ` Smitha T Murthy 2017-04-07 9:25 ` Sylwester Nawrocki 2017-04-07 9:25 ` Sylwester Nawrocki 2017-04-07 9:54 ` Smitha T Murthy 2017-04-07 9:54 ` Smitha T Murthy [not found] ` <CGME20170406061025epcas1p3d1124e640df01d2e8a28e12138371b2b@epcas1p3.samsung.com> 2017-04-06 6:11 ` [Patch v4 11/12] [media] s5p-mfc: Add support " Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy [not found] ` <CGME20170406061027epcas5p2628e0a8e0fd76e2e267fad3ea1209f65@epcas5p2.samsung.com> 2017-04-06 6:11 ` [Patch v4 12/12] Documention: v4l: Documentation for HEVC CIDs Smitha T Murthy 2017-04-06 6:11 ` Smitha T Murthy 2017-04-06 13:33 ` Hans Verkuil 2017-04-06 13:33 ` Hans Verkuil 2017-04-07 8:37 ` Smitha T Murthy 2017-04-07 8:37 ` Smitha T Murthy 2017-04-06 14:47 ` Sylwester Nawrocki 2017-04-06 14:47 ` Sylwester Nawrocki 2017-04-07 10:03 ` Smitha T Murthy 2017-04-07 10:03 ` Smitha T Murthy 2017-04-07 10:26 ` Sylwester Nawrocki 2017-04-07 10:26 ` Sylwester Nawrocki 2017-04-07 12:08 ` Smitha T Murthy 2017-04-07 12:08 ` Smitha T Murthy 2017-06-09 17:36 ` [Patch v4 00/12] Add MFC v10.10 support Sylwester Nawrocki 2017-06-09 17:36 ` Sylwester Nawrocki 2017-06-13 5:24 ` Smitha T Murthy 2017-06-13 5:24 ` Smitha T Murthy
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