OpenCloudOS-Kernel

Commit Graph

Author	SHA1	Message	Date
Chris Wilson	f54d186700	dma-buf: Rename struct fence to dma_fence 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 <chris@chris-wilson.co.uk> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161025120045.28839-1-chris@chris-wilson.co.uk	2016-10-25 14:40:39 +02:00
Christian König	bbec97aae6	drm/amdgpu: add a fence timeout for the IB tests v2 10ms should be enough for now. v2: fix some typos in CIK code Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2016-07-29 14:37:04 -04:00
Christian König	8de190c9f4	drm/amdgpu: move UVD IB test into common code v2 Since we now raise the clocks from begin_use() we don't need a separate function for each hw generation any more. v2: remove unintentional lowering of the UVD clocks, fix typos for CIK hw. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2016-07-29 14:37:03 -04:00
Christian König	c4120d55ff	drm/amdgpu: use begin/end_use for UVD power/clock gating This fixes turning power and clock on when it is actually needed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2016-07-29 14:37:02 -04:00
Christian König	d7af97dbcc	drm/amdgpu: send UVD IB tests directly to the ring again We need the IB test for GPU resets as well and the scheduler should be stoped then. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2016-02-10 14:17:23 -05:00
Chunming Zhou	0e3f154a9e	drm/amdgpu: change uvd ib test to use kernel fence directly Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian K?nig <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <jammy.zhou@amd.com>	2015-08-17 16:50:51 -04:00
Alex Deucher	d38ceaf99e	drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2015-06-03 21:03:15 -04:00

7 Commits