diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2024-06-11 07:40:44 -0700 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-06-12 19:10:19 -0700 |
| commit | 9f46ecbb3f1d5111c28e8205ad1526663c28aa9d (patch) | |
| tree | 852029e34210e59b7c867b4ad06494db3bf5d1e8 /drivers/gpu/drm/xe/instructions/xe_mi_commands.h | |
| parent | 8b9544e07d802bf5376921500c4d19c3405d3ad6 (diff) | |
drm/xe: Add MI_COPY_MEM_MEM GPU instruction definitions
MI_COPY_MEM_MEM GPU instructions are used to copy ctx timestamp from a
LRC registers to another location at the beginning of every jobs
execution. Add MI_COPY_MEM_MEM GPU instruction definitions.
v2:
- Include MI_COPY_MEM_MEM based on instruction order (Michal)
- Fix tabs/spaces issue (Michal)
- Use macro for DW definition (Michal)
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240611144053.2805091-3-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/instructions/xe_mi_commands.h')
| -rw-r--r-- | drivers/gpu/drm/xe/instructions/xe_mi_commands.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/instructions/xe_mi_commands.h b/drivers/gpu/drm/xe/instructions/xe_mi_commands.h index c74ceb550dce..b7bf99dd4848 100644 --- a/drivers/gpu/drm/xe/instructions/xe_mi_commands.h +++ b/drivers/gpu/drm/xe/instructions/xe_mi_commands.h @@ -59,6 +59,10 @@ #define MI_LOAD_REGISTER_MEM (__MI_INSTR(0x29) | XE_INSTR_NUM_DW(4)) #define MI_LRM_USE_GGTT REG_BIT(22) +#define MI_COPY_MEM_MEM (__MI_INSTR(0x2e) | XE_INSTR_NUM_DW(5)) +#define MI_COPY_MEM_MEM_SRC_GGTT REG_BIT(22) +#define MI_COPY_MEM_MEM_DST_GGTT REG_BIT(21) + #define MI_BATCH_BUFFER_START __MI_INSTR(0x31) #endif |