linux-toradex.git/include/uapi/drm/amdgpu_drm.h, branch v5.12-rc6 Linux kernel for Apalis and Colibri modules drm/amdgpu: fix some kernel-doc markups 2020-10-23T19:33:48+00:00 Mauro Carvalho Chehab mchehab+huawei@kernel.org 2020-10-23T16:32:58+00:00 c45dd3bda1c809eb120452597097e14a96b58c1f Some functions have different names between their prototypes and the kernel-doc markup. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Some functions have different names between their prototypes
and the kernel-doc markup.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add TOC firmware definition 2020-10-05T19:15:27+00:00 Huang Rui ray.huang@amd.com 2020-07-20T08:11:10+00:00 6fbcb00c7984fa7d49af2c361453c0397cdea400 This patch is to add TOC firmware definition on uapi. Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This patch is to add TOC firmware definition on uapi.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add uapi to define van gogh memory type 2020-10-05T19:14:03+00:00 Huang Rui ray.huang@amd.com 2020-08-28T09:35:12+00:00 1e483203965bdab466af0739c1edf7da07da241d This patch adds van gogh memory type as DDR5. Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This patch adds van gogh memory type as DDR5.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add uapi to define van gogh series 2020-10-05T19:14:02+00:00 Huang Rui ray.huang@amd.com 2019-10-11T07:52:30+00:00 f7b2cdb23abf62bc3d33c2e0b0009a09412ff475 Add a flag to define van gogh series. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add a flag to define van gogh series.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: new ids flag for tmz (v2) 2020-08-06T19:45:52+00:00 Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com 2020-07-30T13:54:59+00:00 16c642ec3fe9a144fbe1e97dc56f13a6308f1381 Allows UMD to know if TMZ is supported and enabled. This commit also bumps KMS_DRIVER_MINOR because if we don't UMD can't tell if "ids_flags & AMDGPU_IDS_FLAGS_TMZ == 0" means "tmz is not enabled" or "tmz may be enabled but the kernel doesn't report it". v2: use amdgpu_is_tmz() and reworded commit message. Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Allows UMD to know if TMZ is supported and enabled.

This commit also bumps KMS_DRIVER_MINOR because if we don't
UMD can't tell if "ids_flags & AMDGPU_IDS_FLAGS_TMZ == 0" means
"tmz is not enabled" or "tmz may be enabled but the kernel doesn't
report it".

v2: use amdgpu_is_tmz() and reworded commit message.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Improve the MTYPE comments 2020-05-28T18:00:50+00:00 Yong Zhao Yong.Zhao@amd.com 2020-05-27T00:53:21+00:00 130c88931f6cbdb4513d307b4a13fcfff08a8041 Use words insteads of acronyms for better understanding. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Use words insteads of acronyms for better understanding.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add a UAPI flag for user to call mem_sync 2020-05-18T15:24:21+00:00 Andrey Grodzovsky andrey.grodzovsky@amd.com 2020-04-28T05:28:43+00:00 43c8546bcd854806736d8a635a0d696504dd4c21 When this flag is set in the CS IB flags, it causes a memory cache flush of the GFX. v2: Move new flag to drm_amdgpu_cs_chunk_ib.flags Bump up UAPI version Remove condition on job != null to emit mem_sync Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
When this flag is set in the CS IB flags, it causes
a memory cache flush of the GFX.

v2:
Move new flag to drm_amdgpu_cs_chunk_ib.flags
Bump up UAPI version
Remove condition on job != null to emit mem_sync

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Move to a per-IB secure flag (TMZ) 2020-04-28T20:20:29+00:00 Luben Tuikov luben.tuikov@amd.com 2020-04-22T21:56:56+00:00 0bb5d5b03f78aeb5f87d47877eb15532875c64da Move from a per-CS secure flag (TMZ) to a per-IB secure flag. Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Move from a per-CS secure flag (TMZ) to a per-IB
secure flag.

Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move CS secure flag next the structs where it's used 2020-04-28T20:20:29+00:00 Alex Deucher alexander.deucher@amd.com 2019-11-27T20:55:35+00:00 4baa8ff0690e464443594353d63c989f0ed9f831 So it's not mixed up with the CTX stuff. Reviewed-by: Zhan Liu <zhan.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
So it's not mixed up with the CTX stuff.

Reviewed-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add UAPI to create secure commands (v3) 2020-04-28T20:20:28+00:00 Luben Tuikov luben.tuikov@amd.com 2019-09-23T23:02:41+00:00 e90c2b210bad457aab73d3357465afe4d4475f7e Add a flag to the command submission IOCTL structure which when present indicates that this command submission should be treated as secure. The kernel driver uses this flag to determine whether the engine should be transitioned to secure or unsecure, or the work can be submitted to a secure queue depending on the IP. v3: the flag is now at command submission IOCTL Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add a flag to the command submission IOCTL
structure which when present indicates that this
command submission should be treated as
secure. The kernel driver uses this flag to
determine whether the engine should be
transitioned to secure or unsecure, or the work
can be submitted to a secure queue depending on
the IP.

v3: the flag is now at command submission IOCTL

Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>