diff options
| author | Christian König <christian.koenig@amd.com> | 2023-03-08 21:17:59 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-04-24 18:16:23 -0400 |
| commit | 46c1282e5a31c33a6973affbcc765eac1f3f5d1c (patch) | |
| tree | d60b80035b8b946e766517e41eb841271b7c982c /drivers/gpu/drm/amd/amdgpu/nvd.h | |
| parent | ac9287055ff16a092416c76a19006764e4c6a978 (diff) | |
drm/amdgpu: add gfx11 emit shadow callback
Add ring callback for gfx to update the CP firmware
with the new shadow information before we process the
IB.
v2: add implementation for new packet (Alex)
v3: add current FW version checks (Alex)
v4: only initialize shadow on first use
Only set IB_VMID when a valid shadow buffer is present
(Alex)
v5: Pass parameters rather than job to new ring callback (Alex)
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nvd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nvd.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nvd.h b/drivers/gpu/drm/amd/amdgpu/nvd.h index fd6b58243b03..631dafb92299 100644 --- a/drivers/gpu/drm/amd/amdgpu/nvd.h +++ b/drivers/gpu/drm/amd/amdgpu/nvd.h @@ -462,6 +462,9 @@ # define PACKET3_QUERY_STATUS_ENG_SEL(x) ((x) << 25) #define PACKET3_RUN_LIST 0xA5 #define PACKET3_MAP_PROCESS_VM 0xA6 - +/* GFX11 */ +#define PACKET3_SET_Q_PREEMPTION_MODE 0xF0 +# define PACKET3_SET_Q_PREEMPTION_MODE_IB_VMID(x) ((x) << 0) +# define PACKET3_SET_Q_PREEMPTION_MODE_INIT_SHADOW_MEM (1 << 0) #endif |