diff options
| author | Somalapuram Amaranath <Amaranath.Somalapuram@amd.com> | 2023-11-13 13:48:44 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2024-01-25 11:59:44 +0300 |
| commit | a78a8da51b36c7a0c0c16233f91d60aac03a5a49 (patch) | |
| tree | a1c15ac5b3b95761ce648b8a58d169f24a1601e0 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 28e5126718c7b306b8c29d2ae8f48417e9303aa1 (diff) | |
| download | linux-a78a8da51b36c7a0c0c16233f91d60aac03a5a49.tar.xz | |
drm/ttm: replace busy placement with flags v6
Instead of a list of separate busy placement add flags which indicate
that a placement should only be used when there is room or if we need to
evict.
v2: add missing TTM_PL_FLAG_IDLE for i915
v3: fix auto build test ERROR on drm-tip/drm-tip
v4: fix some typos pointed out by checkpatch
v5: cleanup some rebase problems with VMWGFX
v6: implement some missing VMWGFX functionality pointed out by Zack,
rename the flags as suggested by Michel, rebase on drm-tip and
adjust XE as well
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com>
Reviewed-by: Zack Rusin <zack.rusin@broadcom.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240112125158.2748-4-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index cef920a93924..b2e9a2f81d82 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -220,9 +220,6 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain) placement->num_placement = c; placement->placement = places; - - placement->num_busy_placement = c; - placement->busy_placement = places; } /** @@ -1406,8 +1403,7 @@ vm_fault_t amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo) AMDGPU_GEM_DOMAIN_GTT); /* Avoid costly evictions; only set GTT as a busy placement */ - abo->placement.num_busy_placement = 1; - abo->placement.busy_placement = &abo->placements[1]; + abo->placements[0].flags |= TTM_PL_FLAG_DESIRED; r = ttm_bo_validate(bo, &abo->placement, &ctx); if (unlikely(r == -EBUSY || r == -ERESTARTSYS)) |