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ac: Clarify SDMA opcode defines.

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Make the naming of these defines consistent with others.
And add a few new opcodes and related definitions.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25769>
This commit is contained in:
Timur Kristóf
2023-09-26 11:53:00 +02:00
committed by Marge Bot
parent 375a14234f
commit b44a616253
1 changed files with 9 additions and 5 deletions
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14
src/amd/common/sid.h
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@@ -337,15 +337,19 @@
#define SDMA_WRITE_SUB_OPCODE_LINEAR 0x0
#define SDMA_WRITE_SUB_OPCODE_TILED 0x1
#define CIK_SDMA_OPCODE_INDIRECT_BUFFER 0x4
#define CIK_SDMA_PACKET_FENCE 0x5
#define CIK_SDMA_PACKET_TRAP 0x6
#define CIK_SDMA_PACKET_SEMAPHORE 0x7
#define CIK_SDMA_PACKET_CONSTANT_FILL 0xb
#define CIK_SDMA_OPCODE_FENCE 0x5
#define SDMA_FENCE_MTYPE_UC 0x3
#define CIK_SDMA_OPCODE_TRAP 0x6
#define CIK_SDMA_OPCODE_SEMAPHORE 0x7
#define CIK_SDMA_OPCODE_POLL_REGMEM 0x8
#define SDMA_POLL_INTERVAL_160_CLK 0xa
#define SDMA_POLL_RETRY_INDEFINITELY 0xfff
#define CIK_SDMA_OPCODE_CONSTANT_FILL 0xb
#define CIK_SDMA_OPCODE_TIMESTAMP 0xd
#define SDMA_TS_SUB_OPCODE_SET_LOCAL_TIMESTAMP 0x0
#define SDMA_TS_SUB_OPCODE_GET_LOCAL_TIMESTAMP 0x1
#define SDMA_TS_SUB_OPCODE_GET_GLOBAL_TIMESTAMP 0x2
#define CIK_SDMA_PACKET_SRBM_WRITE 0xe
#define CIK_SDMA_OPCODE_SRBM_WRITE 0xe
/* There is apparently an undocumented HW limitation that
prevents the HW from copying the last 255 bytes of (1 << 22) - 1 */
#define CIK_SDMA_COPY_MAX_SIZE 0x3fff00 /* almost 4 MB*/