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radeon/uvd: uv pitch separation for stoney

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v2: set the behaviour default for future ASICs.

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Cc: mesa-stable@lists.freedesktop.org
This commit is contained in:
Boyuan Zhang
2015-11-12 18:01:16 -05:00
committed by Alex Deucher
parent 237bcdbab5
commit f55f134a03
2 changed files with 6 additions and 1 deletions
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src/gallium/drivers/radeon/radeon_uvd.c
+2
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@@ -958,6 +958,8 @@ static void ruvd_end_frame(struct pipe_video_codec *decoder,
dec->msg->body.decode.db_pitch = dec->base.width;
dt = dec->set_dtb(dec->msg, (struct vl_video_buffer *)target);
if (((struct r600_common_screen*)dec->screen)->family >= CHIP_STONEY)
dec->msg->body.decode.dt_wa_chroma_top_offset = dec->msg->body.decode.dt_pitch / 2;
switch (u_reduce_video_profile(picture->profile)) {
case PIPE_VIDEO_FORMAT_MPEG4_AVC:
src/gallium/drivers/radeon/radeon_uvd.h
+4 -1
View File
@@ -394,7 +394,10 @@ struct ruvd_msg {
uint32_t dt_chroma_top_offset;
uint32_t dt_chroma_bottom_offset;
uint32_t dt_surf_tile_config;
uint32_t dt_reserved[3];
uint32_t dt_uv_surf_tile_config;
// re-use dt_wa_chroma_top_offset as dt_ext_info for UV pitch in stoney
uint32_t dt_wa_chroma_top_offset;
uint32_t dt_wa_chroma_bottom_offset;
uint32_t reserved[16];