kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h, branch v6.1.168Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.1.1682020-09-25T07:19:42+00:00drm/amdgpu: Introduce GEM object functions2020-09-25T07:19:42+00:00Thomas Zimmermanntzimmermann@suse.de2020-09-23T10:21:38+00:00urn:sha1:246cb7e49a70e5c4b71caed5df518693c345bab7
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in amdgpu. The only exception is gem_prime_mmap,
which is non-trivial to convert.
v3:
* remove amdgpu_object.c from patch (Christian)
v2:
* move object-function instance to amdgpu_gem.c (Christian)
* set callbacks in amdgpu_gem_object_create() (Christian)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-2-tzimmermann@suse.de
drm/amdgpu: cleanup mtype mapping2019-09-16T14:59:21+00:00Christian Königchristian.koenig@amd.com2019-09-02T12:52:30+00:00urn:sha1:71776b6daef66b6d7afdd404c2175dbcac7e1a05
Unify how we map the UAPI flags to the PTE hardware flags for a mapping.
Only the MTYPE is actually ASIC dependent, all other flags should be
copied over 1 to 1 and ASIC differences are handled later on.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
dma-buf: rename reservation_object to dma_resv2019-08-13T07:09:30+00:00Christian Königchristian.koenig@amd.com2019-08-11T08:06:32+00:00urn:sha1:52791eeec1d9f4a7e7fe08aaba0b1553149d93bc
Be more consistent with the naming of the other DMA-buf objects.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/323401/
drm/amdgpu: use embedded gem object2019-08-06T06:21:54+00:00Gerd Hoffmannkraxel@redhat.com2019-08-05T14:01:07+00:00urn:sha1:c105de2828e13931cd218e8b801cd6762b618992
Drop drm_gem_object from amdgpu_bo, use the
ttm_buffer_object.base instead.
Build tested only.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-6-kraxel@redhat.com
drm/amdgpu: rename amdgpu_prime.[ch] into amdgpu_dma_buf.[ch]2019-05-24T17:20:48+00:00Christian Königchristian.koenig@amd.com2019-05-06T11:22:06+00:00urn:sha1:2fbd6f94accdbb223acccada68940b50b0c668d9
We are getting a dma-buf implementation completely separate from drm prime,
so rename the files now and cleanup the code a bit.
No functional change.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Add DMABuf import functionality2018-12-07T23:13:54+00:00Felix KuehlingFelix.Kuehling@amd.com2018-11-21T02:00:29+00:00urn:sha1:1dde0ea95b782425b95455d487cb44991525a1d1
This is used for interoperability between ROCm compute and graphics
APIs. It allows importing graphics driver BOs into the ROCm SVM
address space for zero-copy GPU access.
The API is split into two steps (query and import) to allow user mode
to manage the virtual address space allocation for the imported buffer.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move gem definitions into amdgpu_gem header2018-08-27T16:09:56+00:00Huang Ruiray.huang@amd.com2018-08-13T16:41:35+00:00urn:sha1:2cddc50e98193f2c4aab10d05550b5ffe7587e73
Demangle amdgpu.h.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>