linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, branch v4.3-rc2 Linux kernel source tree drm/amdgpu: be explicit about cpu vram access for driver BOs (v2) 2015-09-03T14:29:32+00:00 Alex Deucher alexander.deucher@amd.com 2015-08-27T04:14:16+00:00 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> 
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: cleanup amdgpu_ctx inti/fini v2 2015-08-17T20:51:02+00:00 Christian König christian.koenig@amd.com 2015-08-04T15:51:05+00:00 47f38501f11fa45d8a7797f1965448c1e20049d4 Cleanup the kernel context handling. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1) 
Cleanup the kernel context handling.

v2: rebased

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
drm/amdgpu: add kernel ctx support (v2) 2015-08-17T20:50:36+00:00 Chunming Zhou david1.zhou@amd.com 2015-07-06T05:42:58+00:00 23ca0e4e478836dcb93a54aa68cb48fbc66fb0ed v2: rebase against kfd changes Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian K?nig <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> 
v2: rebase against kfd changes

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
drm/amdgpu: Add Fiji DID 0x7300 common support 2015-08-17T20:50:23+00:00 David Zhang david1.zhang@amd.com 2015-07-07T17:05:16+00:00 48299f95f75b695329c53a33dd6673ccf1b5a03f Signed-off-by: David Zhang <david1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2) 2015-08-17T20:50:21+00:00 Jammy Zhou Jammy.Zhou@amd.com 2015-07-22T03:29:01+00:00 2f7d10b393c83acd3eedc3d6ab94dce29ac6a890 Make the definitions common for all driver components v2: fix kfd Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> 
Make the definitions common for all driver components

v2: fix kfd

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add fence suspend/resume functions 2015-08-17T20:50:18+00:00 Alex Deucher alexander.deucher@amd.com 2015-08-05T16:41:48+00:00 5ceb54c68a28fc8af5cf8d32c4fde29c97dd3c18 Added to: - handle draining the ring on suspend - properly enable/disable interrupts on suspend and resume Fix breakages from: commit 467ee3be53d240d08beed2e82a941e820c1ac323 Author: Chunming Zhou <david1.zhou@amd.com> Date: Mon Jun 1 14:14:32 2015 +0800 drm/amdgpu: always enable EOP interrupt v2 Tested-by: Audrey Grodzovsky <audrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Added to:
- handle draining the ring on suspend
- properly enable/disable interrupts on suspend and resume

Fix breakages from:
commit 467ee3be53d240d08beed2e82a941e820c1ac323
Author: Chunming Zhou <david1.zhou@amd.com>
Date:   Mon Jun 1 14:14:32 2015 +0800

    drm/amdgpu: always enable EOP interrupt v2

Tested-by: Audrey Grodzovsky <audrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: clean up init sequence for failures 2015-07-29T19:50:36+00:00 Alex Deucher alexander.deucher@amd.com 2015-07-28T15:50:31+00:00 8faf0e08d5a78ae5f1752b1d69f97ed70afa625f If we fail during device init, record what state each block is in so that we can tear down clearly. Fixes various problems on device init failure. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
If we fail during device init, record what state each
block is in so that we can tear down clearly.

Fixes various problems on device init failure.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: disable the IP module if early_init returns -ENOENT (v2) 2015-07-16T16:39:39+00:00 Alex Deucher alexander.deucher@amd.com 2015-07-10T17:59:44+00:00 974e6b641f1428ee14486da277a92bdf9bd04a78 If we run into a part with a harvest configuration where the entire IP block is unusable, just disable the IP block. v2: fix logic as noted by Christian Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
If we run into a part with a harvest configuration where the entire
IP block is unusable, just disable the IP block.

v2: fix logic as noted by Christian

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
gpu/drm/amdgpu: Fix build when CONFIG_DEBUG_FS is not set 2015-06-29T19:52:48+00:00 Alexander Kuleshov kuleshovmail@gmail.com 2015-06-27T07:16:05+00:00 7cebc728174424d67df91dfb14f8b6dc13bed993 If the CONFIG_DEBUG_FS is not selected, compilation of the drivers/gpu/drm/amd/amdgpu/amdgpu_device.c provides two warnings that amdgpu_debugfs_regs_init and amdgpu_debugfs_regs_cleanup are used but never defined. And as result: ERROR: "amdgpu_debugfs_regs_cleanup" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: "amdgpu_debugfs_regs_init" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ^ Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
If the CONFIG_DEBUG_FS is not selected, compilation of the
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c provides two warnings that
amdgpu_debugfs_regs_init and amdgpu_debugfs_regs_cleanup are used but
never defined. And as result:

ERROR: "amdgpu_debugfs_regs_cleanup" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
ERROR: "amdgpu_debugfs_regs_init" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
            ^
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: allocate ip_block_enabled memory in common code 2015-06-29T15:21:52+00:00 Alex Deucher alexander.deucher@amd.com 2015-06-26T17:02:57+00:00 d8d090b711bc56e095e59f9b536ed3c73c47b36d Remove duplication across asic families and make it symmetric with the freeing of the code in amdgpu_device.c Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Remove duplication across asic families and make it symmetric
with the freeing of the code in amdgpu_device.c

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>