diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_uvd.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeon/radeon_uvd.c b/src/gallium/drivers/radeon/radeon_uvd.c index 1d1e40af979..d5352d9de6f 100644 --- a/src/gallium/drivers/radeon/radeon_uvd.c +++ b/src/gallium/drivers/radeon/radeon_uvd.c @@ -330,6 +330,14 @@ static unsigned calc_ctx_size_h265_main10(struct ruvd_decoder *dec, struct pipe_ return cm_buffer_size + db_left_tile_ctx_size + db_left_tile_pxl_size; } +static unsigned get_db_pitch_alignment(struct ruvd_decoder *dec) +{ + if (((struct r600_common_screen*)dec->screen)->family < CHIP_VEGA10) + return 16; + else + return 32; +} + /* calculate size of reference picture buffer */ static unsigned calc_dpb_size(struct ruvd_decoder *dec) { @@ -343,7 +351,7 @@ static unsigned calc_dpb_size(struct ruvd_decoder *dec) unsigned max_references = dec->base.max_references + 1; // aligned size of a single frame - image_size = width * height; + image_size = align(width, get_db_pitch_alignment(dec)) * height; image_size += image_size / 2; image_size = align(image_size, 1024); @@ -418,9 +426,9 @@ static unsigned calc_dpb_size(struct ruvd_decoder *dec) width = align (width, 16); height = align (height, 16); if (dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10) - dpb_size = align((width * height * 9) / 4, 256) * max_references; + dpb_size = align((align(width, get_db_pitch_alignment(dec)) * height * 9) / 4, 256) * max_references; else - dpb_size = align((width * height * 3) / 2, 256) * max_references; + dpb_size = align((align(width, get_db_pitch_alignment(dec)) * height * 3) / 2, 256) * max_references; break; case PIPE_VIDEO_FORMAT_VC1: @@ -1085,7 +1093,7 @@ static void ruvd_end_frame(struct pipe_video_codec *decoder, dec->msg->body.decode.dpb_size = dec->dpb.res->buf->size; dec->msg->body.decode.bsd_size = bs_size; - dec->msg->body.decode.db_pitch = align(dec->base.width, 16); + dec->msg->body.decode.db_pitch = align(dec->base.width, get_db_pitch_alignment(dec)); if (dec->stream_type == RUVD_CODEC_H264_PERF && ((struct r600_common_screen*)dec->screen)->family >= CHIP_POLARIS10) |