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drm/amdgpu: detach ring priority from gfx priority

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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>
This commit is contained in:
Nirmoy Das
2021-08-25 17:11:31 +02:00
committed by Alex Deucher
parent 84d588c3de
commit 34eaf30f9a
3 changed files with 11 additions and 7 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
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@@ -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: