On 12/07/18 19:00, Michel Dänzer wrote:
On 2018-07-12 07:26 AM, Marek Olšák wrote:
From: Marek Olšák <marek.ol...@amd.com>
TODO: requires latest libdrm for amdgpu_bo_handle_type_kms_noimport
---
src/gallium/winsys/amdgpu/drm/amdgpu_bo.c | 6 +++
src/gallium/winsys/amdgpu/drm/amdgpu_bo.h | 2 +
src/gallium/winsys/amdgpu/drm/amdgpu_cs.c | 54 +++++++++++++++++++++--
3 files changed, 58 insertions(+), 4 deletions(-)
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
b/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
index e3d56613dfa..eba8d6e8b3d 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
@@ -473,20 +473,22 @@ static struct amdgpu_winsys_bo *amdgpu_create_bo(struct
amdgpu_winsys *ws,
bo->u.real.va_handle = va_handle;
bo->initial_domain = initial_domain;
bo->unique_id = __sync_fetch_and_add(&ws->next_bo_unique_id, 1);
bo->is_local = !!(request.flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID);
if (initial_domain & RADEON_DOMAIN_VRAM)
ws->allocated_vram += align64(size, ws->info.gart_page_size);
else if (initial_domain & RADEON_DOMAIN_GTT)
ws->allocated_gtt += align64(size, ws->info.gart_page_size);
+ amdgpu_bo_export(bo->bo, amdgpu_bo_handle_type_kms_noimport, &bo->u.real.kms_handle);
How does using amdgpu_bo_handle_type_kms instead affect the numbers?
The stats are in the cover letter but I think it would be worth Marek
adding them to the commit messages of the patches in some form for
future reference.
The maximum glxgears FPS improves as follows.
Initially: 13285
8 patches: 14403 (+8.4% vs initial)
+ patch 9: 15498 (+16.6% vs initial)
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