diff options
| author | Nirmoy Das <nirmoy.das@amd.com> | 2021-08-25 17:11:31 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-01 16:55:11 -0400 |
| commit | 34eaf30f9a66d94f1185df852987957240b8846c (patch) | |
| tree | c3a250c6817ef7eca6f37ea5b703ccdaa638fd8d /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | |
| parent | 84d588c3de84d07ef83608b60faa4fffdea32aad (diff) | |
| download | lwn-34eaf30f9a66d94f1185df852987957240b8846c.tar.gz lwn-34eaf30f9a66d94f1185df852987957240b8846c.zip | |
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/amdgpu/amdgpu_ring.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 9 |
1 files changed, 7 insertions, 2 deletions
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) |