linux/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c, branch v5.1

drm/amdgpu: allocate gart memory when it's required (v3)

2018-07-10T19:15:58Z

Instead of calling gart address space on every bo pin, allocates it on demand v2: fix error handling v3: drop the change on amdgpu_amdkfd_gpuvm.c, not needed. Signed-off-by: Junwei Zhang Acked-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: separate gpu address from bo pin

2018-07-10T19:15:39Z

It could be got by amdgpu_bo_gpu_offset() if need Signed-off-by: Junwei Zhang Reviewed-by: Michel Dänzer Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: use amdgpu_bo_param for amdgpu_bo_create v2

2018-05-15T18:43:28Z

After that, we can easily add new parameter when need. v2: a) rebase. b) Initialize struct amdgpu_bo_param, future new member could only be used in some one case, but all member should have its own initial value. Signed-off-by: Chunming Zhou Reviewed-by: Huang Rui (v1) Reviewed-by: Christian König Reviewed-by: Junwei Zhang Cc: christian.koenig@amd.com Cc: Felix.Kuehling@amd.com Signed-off-by: Alex Deucher

drm/amdgpu: explicit give BO type to amdgpu_bo_create

2018-03-14T20:08:24Z

Drop the "kernel" and sg parameter and give the BO type to create explicit to amdgpu_bo_create instead of figuring it out from the parameters. Signed-off-by: Christian König Reviewed-by: Roger He Signed-off-by: Alex Deucher

drm/amdgpu: revert "Add a parameter to amdgpu_bo_create()"

2018-02-19T19:18:54Z

This reverts commit 2046d46db9166bddc84778f0b3477f6d1e9068ea. Not needed any more. Signed-off-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Add a parameter to amdgpu_bo_create()

2017-08-15T18:45:58Z

The parameter init_value contains the value to which we initialized VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set. Signed-off-by: Yong Zhao Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add vm_needs_flush parameter to amdgpu_copy_buffer

2017-07-14T15:05:57Z

This allows us to flush the system VM here. Signed-off-by: Christian König Reviewed-by: Alex Deucher Acked-by: Felix Kuehling

drm/amdgpu: Fix use of interruptible waiting

2017-04-28T21:33:07Z

1. The signal interrupt can affect the expected behaviour. 2. There is no good mechanism to handle the corresponding error. When signal interrupt happens, unpin is not called. As a result, inside AMDGPU, the statistic of pin size will be wrong. Signed-off-by: Alex Xie Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Real return value can be over-written when clean up

2017-04-28T21:33:07Z

Signed-off-by: Alex Xie Reviewed-by: Christian König Signed-off-by: Alex Deucher

dma-buf: Rename struct fence to dma_fence

2016-10-25T12:40:39Z

I plan to usurp the short name of struct fence for a core kernel struct, and so I need to rename the specialised fence/timeline for DMA operations to make room. A consensus was reached in https://lists.freedesktop.org/archives/dri-devel/2016-July/113083.html that making clear this fence applies to DMA operations was a good thing. Since then the patch has grown a bit as usage increases, so hopefully it remains a good thing! (v2...: rebase, rerun spatch) v3: Compile on msm, spotted a manual fixup that I broke. v4: Try again for msm, sorry Daniel coccinelle script: @@ @@ - struct fence + struct dma_fence @@ @@ - struct fence_ops + struct dma_fence_ops @@ @@ - struct fence_cb + struct dma_fence_cb @@ @@ - struct fence_array + struct dma_fence_array @@ @@ - enum fence_flag_bits + enum dma_fence_flag_bits @@ @@ ( - fence_init + dma_fence_init | - fence_release + dma_fence_release | - fence_free + dma_fence_free | - fence_get + dma_fence_get | - fence_get_rcu + dma_fence_get_rcu | - fence_put + dma_fence_put | - fence_signal + dma_fence_signal | - fence_signal_locked + dma_fence_signal_locked | - fence_default_wait + dma_fence_default_wait | - fence_add_callback + dma_fence_add_callback | - fence_remove_callback + dma_fence_remove_callback | - fence_enable_sw_signaling + dma_fence_enable_sw_signaling | - fence_is_signaled_locked + dma_fence_is_signaled_locked | - fence_is_signaled + dma_fence_is_signaled | - fence_is_later + dma_fence_is_later | - fence_later + dma_fence_later | - fence_wait_timeout + dma_fence_wait_timeout | - fence_wait_any_timeout + dma_fence_wait_any_timeout | - fence_wait + dma_fence_wait | - fence_context_alloc + dma_fence_context_alloc | - fence_array_create + dma_fence_array_create | - to_fence_array + to_dma_fence_array | - fence_is_array + dma_fence_is_array | - trace_fence_emit + trace_dma_fence_emit | - FENCE_TRACE + DMA_FENCE_TRACE | - FENCE_WARN + DMA_FENCE_WARN | - FENCE_ERR + DMA_FENCE_ERR ) ( ... ) Signed-off-by: Chris Wilson Reviewed-by: Gustavo Padovan Acked-by: Sumit Semwal Acked-by: Christian König Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161025120045.28839-1-chris@chris-wilson.co.uk