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67 Commits (54b1208138bd2ef837ed8d443d4a0c7956a4c76f)

Author SHA1 Message Date
Marek Olšák 34e1250e37 amdgpu: use alloca and malloc in critical codepaths (v2) 
And don't clear the memory when it's unnecessary.

v2: use malloc for arrays that can be big

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-08-05 13:47:51 -04:00
Jack Xiao b9ef29d1be amdgpu: add zero timeout check in amdgpu_cs_query_fence_status 
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
 2015-08-05 13:47:51 -04:00
Marek Olšák 76af5c249f amdgpu: remove bo_handle from amdgpu_cs_ib_info, IBs should be in buffer list 
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-08-05 13:47:51 -04:00
Marek Olšák 646f5411cf amdgpu: remove amdgpu_ib helpers 
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-08-05 13:47:50 -04:00
Marek Olšák 194d5c2ee4 amdgpu: remove amdgpu_ib 
Not useful if we're gonna use BO handles directly.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-08-05 13:47:50 -04:00
Marek Olšák 2a344a8d8a amdgpu: don't use amdgpu_cs_create_ib for allocation of the fence BO 
amdgpu_cs_create_ib will go away.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-08-05 13:47:50 -04:00
Jammy Zhou 40c5336043 amdgpu: get rid of IB pool management v3 
v1: by Jammy Zhou
v2: remove bo wait when destroy IB by Jammy Zhou
v3: more cleanups by Marek

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-08-05 13:47:50 -04:00
Jammy Zhou 60e221c925 amdgpu: add IB sharing support v2 
A new 'offset' flag is added to the amdgpu_cs_ib_info structure,
which can be used to specify location of PM4 packets to execute
in the IB buffer object

v2: remove the shared IB flag, etc

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-08-05 13:47:50 -04:00
Marek Olšák 4b39a8e7cf amdgpu: implement amdgpu_cs_query_reset_state 
v2: also return the number of hangs

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
 2015-08-05 13:47:49 -04:00
Jammy Zhou db126d1d8a amdgpu: reuse the kernel IB flags v2 
v2: remove 'CE' from the preamble flag

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-08-05 13:47:49 -04:00
Jammy Zhou d9c431dd02 amdgpu: add ctx_id for wait_cs 
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: David Zhou <david1.zhou@amd.com>
 2015-08-05 13:47:49 -04:00
monk.liu 3b50db9d9f amdgpu: fix segfault when resources are NULL 
Signed-off-by: monk.liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
 2015-08-05 13:47:49 -04:00
Christian König 6dc2eaf2cc amdgpu: add public bo list interface v3 
v2: cleanup comments and function parameter
v3: rebased on internal branch

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-08-05 13:47:49 -04:00
Christian König 9c2afffedb amdgpu: cleanup public interface v2 
Remove the mostly unused device parameter, for the few cases
where we really need it keep a copy in the context structure.

v2: rebased on internal branch

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-08-05 13:47:49 -04:00
monk.liu 9c3bec246e amdgpu: do not call BO_LIST ioctl when no resource referred 
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>
 2015-08-05 13:47:49 -04:00
monk.liu 83d9369583 amdgpu: fix an error of bo_list handler 
original method is just totally wrong, it loses the bo_list handler at
all after command stream accomplished

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>
 2015-08-05 13:47:49 -04:00
Alex Deucher 0936139536 drm: add libdrm_amdgpu (v7) 
This is the new ioctl wrapper used by the new admgpu driver.
It's primarily used by xf86-video-amdgpu and mesa.

v2: fix amdgpu_drm.h install
v3: Integrate some of the sugestions from Emil:
    clean up Makefile.am, configure.ac
    capitalize header guards
    fix _FILE_OFFSET_BITS with config.h
    use drm_mmap/drm_munmap
    Remove unused ARRAY_SIZE macro
    use shared list implementation
    use shared math implementation
    use drmGetNodeTypeFromFd helper
v4: remove unused tiling defines
v5: include amdgpu.h in Makefile.am
v6: update amdgpu_drm.h
v7: libdrm.h -> libdrm_macros.h

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-08-05 13:47:48 -04:00