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Author SHA1 Message Date
Alex Deucher
c92b90ccc2 drm/amdgpu: memset gds_info struct in info ioctl 
Avoids possibility that info may leak via the uninitialized
_pad element.

Noticed-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-06-03 21:03:23 -04:00
Alex Deucher
1045745742 drm/amdgpu: fix error handling in cz_dpm_hw_fini/cz_dpm_suspend 
Need to unlock the mutex on error.

Noticed-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-06-03 21:03:22 -04:00
monk.liu
decee87a88 drm/amdgpu: let bo_list handler start from 1 
this could prevent mis-understanding, because libdrm side will consider
no bo_list created if handleis zero

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>
 2015-06-03 21:03:22 -04:00
monk.liu
840d51445f drm/amdgpu: fix bug occurs when bo_list is NULL 
Still need to handle ibs BO and validate them even bo_list is NULL

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>
 2015-06-03 21:03:21 -04:00
Jack Xiao
7ab7e8a409 drm/amdgpu: fix error check issue in amdgpu_mn_invalidate_range_start 
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-06-03 21:03:20 -04:00
Alex Deucher
2d8bd23a05 drm/amdgpu: drop ttm two ended allocation 
amdgpu_bo_create() calls amdgpu_ttm_placement_from_domain()
before ttm_bo_init() is called.  amdgpu_ttm_placement_from_domain()
uses the ttm bo size to determine when to select top down
allocation but since the ttm bo is not initialized yet the
check is always false.  It only took affect when buffers
were validated later.  It also seemed to regress suspend
and resume on some systems possibly due to it not
taking affect in amdgpu_bo_create().

amdgpu_bo_create() and amdgpu_ttm_placement_from_domain()
need to be reworked substantially for this to be optimally
effective.  Re-enable it at that point.

Ported from radeon commit:
a239118a24

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-06-03 21:03:20 -04:00
Alex Deucher
1256a8b89e drm/amdgpu: add VI pci ids 
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 21:03:19 -04:00
Alex Deucher
89330c391b drm/amdgpu: add CIK pci ids 
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 21:03:18 -04:00
Alex Deucher
aaa36a976b drm/amdgpu: Add initial VI support 
This adds initial support for VI asics.  This
includes Iceland, Tonga, and Carrizo.  Our inital
focus as been Carrizo, so there are still gaps in
support for Tonga and Iceland, notably power
management.

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 21:03:17 -04:00
Alex Deucher
a2e73f56fa drm/amdgpu: Add support for CIK parts 
This patch adds support for CIK parts.  These parts
are also supported by radeon which is the preferred
option, so there is a config option to enable support
for CIK parts in amdgpu for testing.

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 21:03:17 -04:00
Alex Deucher
18da4340e6 drm/amdgpu: Do not directly dereference pointers to BIOS area. 
Use readb() and memcpy_fromio() accessors instead.

Ported from radeon commit:
f2c9e560b4

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 21:03:16 -04:00
Alex Deucher
17b10f941f drm/amdgpu: fix const warnings in amdgpu_connectors.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
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
Alex Deucher
97b2e202fb drm/amdgpu: add amdgpu.h (v2) 
This is the main header file for amdgpu.

v2: remove stable comments

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 21:03:14 -04:00
Alex Deucher
8a94f39580 drm/amdgpu: add amdgpu_family.h 
This header defines asic families and attributes.

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 21:03:13 -04:00
Alex Deucher
b111f7e4d2 drm/amdgpu: add ppsmc.h 
This header provides the smc message interface for the driver.

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 21:03:13 -04:00
Alex Deucher
bd098eb0ee drm/amdgpu: add clearstate_defs.h 
This header provides for format for the GCA blocks
clear state (i.e., default state).  Each GCA version
has a specific clear state.

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 21:03:12 -04:00
Alex Deucher
a02860aa2b drm/amdgpu: add atombios headers 
These headers define the atombios table structure and
driver interface.

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 21:03:11 -04:00
Alex Deucher
81629cba1f drm/amdgpu: add amdgpu uapi header (v4) 
This header defines the ioctl interface to the driver.

v2: remove stale tiling defines
v3: add appropriate padding
v4: remove executable bits on header

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 21:03:10 -04:00
Alex Deucher
c481a6802e drm/amdgpu: add VCE 3.0 register headers 
These are register headers for the VCE (Video Codec Engine)
block on the GPU.

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 21:03:10 -04:00
Alex Deucher
683595a6f3 drm/amdgpu: add VCE 2.0 register headers 
These are register headers for the VCE (Video Codec Engine)
block on the GPU.

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 21:03:09 -04:00
Alex Deucher
3b1e08cb29 drm/amdgpu: add UVD 6.0 register headers 
These are register headers for the UVD (Universal Video Decoder)
block on the GPU.

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 21:03:08 -04:00
Alex Deucher
7aa27c3773 drm/amdgpu: add UVD 5.0 register headers 
These are register headers for the UVD (Universal Video Decoder)
block on the GPU.

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 21:03:08 -04:00
Alex Deucher
8630f839e0 drm/amdgpu: add UVD 4.2 register headers 
These are register headers for the UVD (Universal Video Decoder)
block on the GPU.

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 21:03:07 -04:00
Alex Deucher
47e6898750 drm/amdgpu: add SMU 8.0 register headers 
These are register headers for the SMU (System Management Unit)
block on the GPU.

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 21:03:06 -04:00
Alex Deucher
bc136e1329 drm/amdgpu: add SMU 7.1.2 register headers 
These are register headers for the SMU (System Management Unit)
block on the GPU.

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 21:03:05 -04:00
Alex Deucher
c4712a10e7 drm/amdgpu: add SMU 7.1.1 register headers 
These are register headers for the SMU (System Management Unit)
block on the GPU.

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 21:03:05 -04:00
Alex Deucher
90593ac0da drm/amdgpu: add SMU 7.1.0 register headers 
These are register headers for the SMU (System Management Unit)
block on the GPU.

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 21:03:04 -04:00
Alex Deucher
a4efaabae5 drm/amdgpu: add SMU 7.0.1 register headers 
These are register headers for the SMU (System Management Unit)
block on the GPU.

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 21:03:03 -04:00
Alex Deucher
9b289c2610 drm/amdgpu: add SMU 7.0.0 register headers 
These are register headers for the SMU (System Management Unit)
block on the GPU.

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 21:03:03 -04:00
Alex Deucher
a1ef4a8aa1 drm/amdgpu: add OSS 3.0.1 register headers 
These are register headers for the OSS (OS Services)
block on the GPU.

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 21:03:02 -04:00
Alex Deucher
6d5506b617 drm/amdgpu: add OSS 3.0 register headers 
These are register headers for the OSS (OS Services)
block on the GPU.

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 21:03:01 -04:00
Alex Deucher
3f2ec6f51d drm/amdgpu: add OSS 2.4 register headers 
These are register headers for the OSS (OS Services)
block on the GPU.

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 21:03:00 -04:00
Alex Deucher
599bd21552 drm/amdgpu: add OSS 2.0 register headers 
These are register headers for the OSS (OS Services)
block on the GPU.

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 21:03:00 -04:00
Alex Deucher
8f54b7c9eb drm/amdgpu: add GMC 8.2 register headers 
These are register headers for the GMC (Graphics Memory Controller)
block on the GPU.

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 21:02:59 -04:00
Alex Deucher
bd6a6b43fd drm/amdgpu: add GMC 8.1 register headers 
These are register headers for the GMC (Graphics Memory Controller)
block on the GPU.

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 21:02:58 -04:00
Alex Deucher
973305270b drm/amdgpu: add GMC 7.1 register headers 
These are register headers for the GMC (Graphics Memory Controller)
block on the GPU.

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 21:02:57 -04:00
Alex Deucher
52fb57e7ee drm/amdgpu: add GMC 7.0 register headers 
These are register headers for the GMC (Graphics Memory Controller)
block on the GPU.

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 21:02:57 -04:00
Alex Deucher
675892a184 drm/amdgpu: add GCA 8.0 register headers 
These are register headers for the GCA (Graphics and Compute Array)
block on the GPU.

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 21:02:56 -04:00
Alex Deucher
46d5a27269 drm/amdgpu: add GCA 7.2 register headers 
These are register headers for the GCA (Graphics and Compute Array)
block on the GPU.

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 21:02:55 -04:00
Alex Deucher
9f24d8ce25 drm/amdgpu: add GCA 7.0 register headers 
These are register headers for the GCA (Graphics and Compute Array)
block on the GPU.

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 21:02:55 -04:00
Alex Deucher
d180bab3a8 drm/amdgpu: add DCE 11.0 register headers 
These are register headers for the DCE (Display and Composition Engine)
block on the GPU.

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 21:02:54 -04:00
Alex Deucher
36cfed855d drm/amdgpu: add DCE 10.0 register headers 
These are register headers for the DCE (Display and Composition Engine)
block on the GPU.

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 21:02:53 -04:00
Alex Deucher
26159c86dd drm/amdgpu: add DCE 8.0 register headers 
These are register headers for the DCE (Display and Composition Engine)
block on the GPU.

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 21:02:52 -04:00
Alex Deucher
3e5343bd7c drm/amdgpu: add BIF 5.1 register headers 
These are register headers for the BIF (Bus InterFace) block on
the GPU.

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 21:02:51 -04:00
Alex Deucher
848ebfd731 drm/amdgpu: add BIF 5.0 register headers 
These are register headers for the BIF (Bus InterFace) block on
the GPU.

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 21:02:51 -04:00
Alex Deucher
054e4c60fe drm/amdgpu: add BIF 4.1 register headers 
These are register headers for the BIF (Bus InterFace) block on
the GPU.

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 21:02:50 -04:00
Dave Airlie
63e1456122 Merge branch 'virtio-gpu-drm-next' of git://git.kraxel.org/linux into drm-next 
Yay, thanks to Gerd for pull this together.

* 'virtio-gpu-drm-next' of git://git.kraxel.org/linux:
  Add MAINTAINERS entry for virtio-gpu.
  Add virtio gpu driver.
  drm_vblank_get: don't WARN_ON in case vblanks are not initialized
  break kconfig dependency loop
 2015-06-04 09:36:39 +10:00
Dave Airlie
6aa6272503 Merge branch 'linux-4.1.0-rc5-tilcdc-refactor' of https://github.com/jsarha/linux into drm-next 
Please pull the contents of "Use DRM component API in tilcdc to
connect to tda998x" patch series.

* 'linux-4.1.0-rc5-tilcdc-refactor' of https://github.com/jsarha/linux:
  drm/tilcdc: Force building of DRM_TILCDC_SLAVE_COMPAT
  drm/tilcdc: Add DRM_TILCDC_SLAVE_COMPAT for ti,tilcdc,slave binding support
  drm/tilcdc: use pm_runtime_irq_safe()
  drm/tilcdc: Add support for external tda998x encoder
  drm/tilcdc: Remove tilcdc slave support for tda998x driver
  drm/tilcdc: Fix module unloading
 2015-06-04 09:24:28 +10:00
Dave Airlie
a8a50fce60 Merge tag 'v4.1-rc6' into drm-next 
Linux 4.1-rc6

backmerge 4.1-rc6 as some of the later pull reqs are based on newer bases
and I'd prefer to do the fixup myself.
 2015-06-04 09:23:51 +10:00