diff options
| author | Marek Olšák <[email protected]> | 2016-12-27 17:28:36 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-01-05 18:43:24 +0100 |
| commit | 29d6a367a6508a6814f44039166a65a4b69f53b1 (patch) | |
| tree | 2370021cd4dd938119c9ae6f6ae46f8c1ec961ec /src/amd/common/sid.h | |
| parent | 9e1aa81dfeced2381aa0df73758dd76f2722d857 (diff) | |
radeonsi: do all math in bytes in SI DMA code
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/amd/common/sid.h')
| -rw-r--r-- | src/amd/common/sid.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/amd/common/sid.h b/src/amd/common/sid.h index 0a2c616e647..fc21a184cb0 100644 --- a/src/amd/common/sid.h +++ b/src/amd/common/sid.h @@ -9021,8 +9021,10 @@ /* SI async DMA Packet types */ #define SI_DMA_PACKET_WRITE 0x2 #define SI_DMA_PACKET_COPY 0x3 -#define SI_DMA_COPY_MAX_SIZE 0xfffe0 -#define SI_DMA_COPY_MAX_SIZE_DW 0xffff8 +#define SI_DMA_COPY_MAX_BYTE_ALIGNED_SIZE 0xfffe0 +/* The documentation says 0xffff8 is the maximum size in dwords, which is + * 0x3fffe0 in bytes. */ +#define SI_DMA_COPY_MAX_DWORD_ALIGNED_SIZE 0x3fffe0 #define SI_DMA_COPY_DWORD_ALIGNED 0x00 #define SI_DMA_COPY_BYTE_ALIGNED 0x40 #define SI_DMA_COPY_TILED 0x8 |