diff options
| author | Nirmoy Das <nirmoy.das@amd.com> | 2021-08-25 18:11:31 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-01 23:55:11 +0300 |
| commit | 34eaf30f9a66d94f1185df852987957240b8846c (patch) | |
| tree | c3a250c6817ef7eca6f37ea5b703ccdaa638fd8d /drivers/gpu/drm/amd | |
| parent | 84d588c3de84d07ef83608b60faa4fffdea32aad (diff) | |
| download | linux-34eaf30f9a66d94f1185df852987957240b8846c.tar.xz | |
drm/amdgpu: detach ring priority from gfx priority
Currently AMDGPU_RING_PRIO_MAX is redefinition of a
max gfx hwip priority, this won't work well when we will
have a hwip with different set of priorities than gfx.
Also, HW ring priorities are different from ring priorities.
Create a global enum for ring priority levels which each
HWIP can use to define its own priority levels.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 9 |
3 files changed, 11 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c index c88c5c6c54a2..0d1928260650 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c @@ -109,7 +109,7 @@ static int amdgpu_ctx_priority_permit(struct drm_file *filp, return -EACCES; } -static enum gfx_pipe_priority amdgpu_ctx_prio_to_compute_prio(int32_t prio) +static enum amdgpu_gfx_pipe_priority amdgpu_ctx_prio_to_compute_prio(int32_t prio) { switch (prio) { case AMDGPU_CTX_PRIORITY_HIGH: diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index d43fe2ed8116..f851196c83a5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -42,10 +42,9 @@ #define AMDGPU_MAX_GFX_QUEUES KGD_MAX_QUEUES #define AMDGPU_MAX_COMPUTE_QUEUES KGD_MAX_QUEUES -enum gfx_pipe_priority { - AMDGPU_GFX_PIPE_PRIO_NORMAL = 1, - AMDGPU_GFX_PIPE_PRIO_HIGH, - AMDGPU_GFX_PIPE_PRIO_MAX +enum amdgpu_gfx_pipe_priority { + AMDGPU_GFX_PIPE_PRIO_NORMAL = AMDGPU_RING_PRIO_1, + AMDGPU_GFX_PIPE_PRIO_HIGH = AMDGPU_RING_PRIO_2 }; /* Argument for PPSMC_MSG_GpuChangeState */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h index e713d31619fe..88d80eb3fea1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h @@ -36,8 +36,13 @@ #define AMDGPU_MAX_VCE_RINGS 3 #define AMDGPU_MAX_UVD_ENC_RINGS 2 -#define AMDGPU_RING_PRIO_DEFAULT 1 -#define AMDGPU_RING_PRIO_MAX AMDGPU_GFX_PIPE_PRIO_MAX +enum amdgpu_ring_priority_level { + AMDGPU_RING_PRIO_0, + AMDGPU_RING_PRIO_1, + AMDGPU_RING_PRIO_DEFAULT = 1, + AMDGPU_RING_PRIO_2, + AMDGPU_RING_PRIO_MAX +}; /* some special values for the owner field */ #define AMDGPU_FENCE_OWNER_UNDEFINED ((void *)0ul) |