diff options
Diffstat (limited to 'drivers/gpu/imx/imx8_dprc.c')
| -rw-r--r-- | drivers/gpu/imx/imx8_dprc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/imx/imx8_dprc.c b/drivers/gpu/imx/imx8_dprc.c index c5aea6ef92d7..1acabdf40085 100644 --- a/drivers/gpu/imx/imx8_dprc.c +++ b/drivers/gpu/imx/imx8_dprc.c @@ -319,11 +319,11 @@ void dprc_configure(struct dprc *dprc, unsigned int stream_id, unsigned int x_offset, unsigned int y_offset, unsigned int stride, u32 format, u64 modifier, unsigned long baddr, unsigned long uv_baddr, - bool start, bool aux_start) + bool start, bool aux_start, bool interlace_frame) { const struct dprc_format_info *info = dprc_format_info(format); unsigned int dprc_width = width + x_offset; - unsigned int dprc_height = height + y_offset; + unsigned int dprc_height; unsigned int p1_w, p1_h, p2_w, p2_h; unsigned int prg_stride = width * info->cpp[0]; unsigned int bpp = 8 * info->cpp[0]; @@ -343,6 +343,13 @@ void dprc_configure(struct dprc *dprc, unsigned int stream_id, dprc_dpu_gpr_configure(dprc, stream_id); } + if (interlace_frame) { + height /= 2; + y_offset /= 2; + } + + dprc_height = height + y_offset; + /* disable all control irqs and enable all error irqs */ dprc_write(dprc, IRQ_CTRL_MASK, IRQ_MASK); |