diff options
| -rw-r--r-- | drivers/media/platform/ti-vpe/vpe.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 6fcdd0ea50e4..c79137b404ea 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -660,14 +660,13 @@ static void set_us_coefficients(struct vpe_ctx *ctx) /* * Set the upsampler config mode and the VPDMA line mode in the shadow MMRs. */ -static void set_cfg_and_line_modes(struct vpe_ctx *ctx) +static void set_cfg_modes(struct vpe_ctx *ctx) { struct vpe_fmt *fmt = ctx->q_data[Q_DATA_SRC].fmt; struct vpe_mmr_adb *mmr_adb = ctx->mmr_adb.addr; u32 *us1_reg0 = &mmr_adb->us1_regs[0]; u32 *us2_reg0 = &mmr_adb->us2_regs[0]; u32 *us3_reg0 = &mmr_adb->us3_regs[0]; - int line_mode = 1; int cfg_mode = 1; /* @@ -675,15 +674,24 @@ static void set_cfg_and_line_modes(struct vpe_ctx *ctx) * Cfg Mode 1: YUV422 source, disable upsampler, DEI is de-interlacing. */ - if (fmt->fourcc == V4L2_PIX_FMT_NV12) { + if (fmt->fourcc == V4L2_PIX_FMT_NV12) cfg_mode = 0; - line_mode = 0; /* double lines to line buffer */ - } write_field(us1_reg0, cfg_mode, VPE_US_MODE_MASK, VPE_US_MODE_SHIFT); write_field(us2_reg0, cfg_mode, VPE_US_MODE_MASK, VPE_US_MODE_SHIFT); write_field(us3_reg0, cfg_mode, VPE_US_MODE_MASK, VPE_US_MODE_SHIFT); + ctx->load_mmrs = true; +} + +static void set_line_modes(struct vpe_ctx *ctx) +{ + struct vpe_fmt *fmt = ctx->q_data[Q_DATA_SRC].fmt; + int line_mode = 1; + + if (fmt->fourcc == V4L2_PIX_FMT_NV12) + line_mode = 0; /* double lines to line buffer */ + /* regs for now */ vpdma_set_line_mode(ctx->dev->vpdma, line_mode, VPE_CHAN_CHROMA1_IN); vpdma_set_line_mode(ctx->dev->vpdma, line_mode, VPE_CHAN_CHROMA2_IN); @@ -708,8 +716,6 @@ static void set_cfg_and_line_modes(struct vpe_ctx *ctx) /* frame start for MV in client */ vpdma_set_frame_start_event(ctx->dev->vpdma, VPDMA_FSEVENT_CHANNEL_ACTIVE, VPE_CHAN_MV_IN); - - ctx->load_mmrs = true; } /* @@ -868,7 +874,7 @@ static int set_srcdst_params(struct vpe_ctx *ctx) if (ret) return ret; - set_cfg_and_line_modes(ctx); + set_cfg_modes(ctx); set_dei_regs(ctx); csc_set_coeff(ctx->dev->csc, &mmr_adb->csc_regs[0], @@ -1184,6 +1190,9 @@ static void device_run(void *priv) if (ctx->dev->loaded_mmrs != ctx->mmr_adb.dma_addr || ctx->load_mmrs) { vpdma_map_desc_buf(ctx->dev->vpdma, &ctx->mmr_adb); vpdma_add_cfd_adb(&ctx->desc_list, CFD_MMR_CLIENT, &ctx->mmr_adb); + + set_line_modes(ctx); + ctx->dev->loaded_mmrs = ctx->mmr_adb.dma_addr; ctx->load_mmrs = false; } |