linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, branch v4.3Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.32015-09-23T21:23:34Zdrm/amdgpu: export reservation_object from dmabuf to ttm (v2)2015-09-23T21:23:34ZChristian Königchristian.koenig@amd.com2015-09-03T15:34:59Zurn:sha1:72d7668b5ba5180b651e8a07dd6ed62e4e26f207
Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c.
Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112.
v2: fix up kfd.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: be explicit about cpu vram access for driver BOs (v2)2015-09-03T14:29:32ZAlex Deucheralexander.deucher@amd.com2015-08-27T04:14:16Zurn:sha1:857d913d057f8e7330e9f17eaa2b0eb7ad492c33
For kernel driver BOs, be explicit about whether we need
vram access up front. This avoids unecessary migrations and
avoids using visible vram for buffers were it's not needed.
v2: line wrap fixes
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use IB for copy buffer of eviction2015-08-26T21:50:42ZChunming Zhoudavid1.zhou@amd.com2015-08-25T09:23:45Zurn:sha1:c7ae72c01be10f539f385f624713f8ba0aa11a8f
This aids handling buffers moves with the scheduler.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
drm/amdgpu: fix no sync_wait in copy_buffer2015-08-25T14:53:48ZChunming Zhoudavid1.zhou@amd.com2015-08-25T07:12:26Zurn:sha1:9066b0c318589f47b754a3def4fe8ec4688dc21a
when eviction is happening, if don't handle
dependency, then the fence could be dead off.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
drm/amdgpu: improve sa_bo->fence by kernel fence2015-08-25T14:38:41ZChunming Zhoudavid1.zhou@amd.com2015-08-19T08:41:19Zurn:sha1:4ce9891ee17c6e064cc334e3297f7e992d47f3a6
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
drm/amdgpu: use kzalloc for allocating one thing2015-06-29T15:21:50ZManinder Singhmaninder1.s@samsung.com2015-06-26T07:58:50Zurn:sha1:5f0b34cc72aa627fd28230be3de469321e0af03e
Use kzalloc rather than kcalloc(1.. for allocating
one thing.
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove mclk_lock2015-06-04T01:03:58ZChristian Königchristian.koenig@amd.com2015-05-27T08:22:47Zurn:sha1:e176fe176d3a02d9409e0f36502799083ae13e1b
Not needed any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix userptr BO unpin bug (v2)2015-06-04T01:03:25Zmonk.liumonk.liu@amd.com2015-05-07T18:19:18Zurn:sha1:dd08fae1e9b2466380d9447a0643c182cd142149
sg could point to array of contigiouse page*, only free page could lead
to memory leak.
v2: use iterator
Signed-off-by: monk.liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add core driver (v4)2015-06-04T01:03:15ZAlex Deucheralexander.deucher@amd.com2015-04-20T20:55:21Zurn:sha1:d38ceaf99ed015f2a0b9af3499791bd3a3daae21
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>