linux-toradex.git/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c, branch v7.0-rc5 Linux kernel for Apalis and Colibri modules drm/amd: Drop amdgpu prefix from message prints 2026-01-05T21:59:55+00:00 Mario Limonciello (AMD) superm1@kernel.org 2025-12-15T01:12:26+00:00 5fd4fef3f8e6b5be4e1df49f32efc8b200ed07d5 Hardcoding the prefix isn't necessary when using drm_* or dev_* message prints. Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Hardcoding the prefix isn't necessary when using drm_* or dev_*
message prints.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: pass the entity to use to ttm public functions 2025-12-08T19:31:27+00:00 Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com 2025-11-17T14:53:15+00:00 35bb80e6832920b5d22554a54601d392208fe019 This way the caller can select the one it wants to use. Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This way the caller can select the one it wants to use.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove the ring param from ttm functions 2025-12-08T18:56:40+00:00 Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com 2025-11-17T09:53:14+00:00 42cbb68ce896ea472ebcdb310ad01b6712fd4d13 With the removal of the direct_submit argument, the ring param becomes useless: the jobs are always submitted to buffer_funcs_ring. Some functions are getting an amdgpu_device argument since they were getting it from the ring arg. --- v4: remove adev param from amdgpu_ttm_map_buffer --- Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
With the removal of the direct_submit argument, the ring param
becomes useless: the jobs are always submitted to buffer_funcs_ring.

Some functions are getting an amdgpu_device argument since they
were getting it from the ring arg.

---
v4: remove adev param from amdgpu_ttm_map_buffer
---

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove direct_submit arg from amdgpu_copy_buffer 2025-12-08T18:56:39+00:00 Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com 2025-09-19T07:13:12+00:00 73aa1550dfeda9fff742dbba724c69d46e0908bf It was always false. Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
It was always false.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: replace tmz flag into buffer flag 2024-04-26T21:22:38+00:00 Frank Min Frank.Min@amd.com 2024-04-10T13:13:25+00:00 ea9238a81b3ab8dcec99b1322bab5a30043b320a Replace tmz flag into buffer flag to make it easier to understand and extend Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Frank Min <Frank.Min@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Replace tmz flag into buffer flag to make it easier to understand
and extend

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Frank Min <Frank.Min@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use ktime rather than jiffies for benchmark results 2022-02-23T19:02:51+00:00 Alex Deucher alexander.deucher@amd.com 2022-02-21T21:32:09+00:00 4683af148fe8f94383ed867ac986fe793381e362 To protect against wraparounds. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
To protect against wraparounds.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use kernel BO API for benchmark buffer management 2022-02-23T19:02:51+00:00 Alex Deucher alexander.deucher@amd.com 2022-02-21T21:01:03+00:00 5a82b018230b3947a736f45afa95cab434455248 Simplifies the code quite a bit. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Simplifies the code quite a bit.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add a benchmark mutex 2022-02-23T19:02:50+00:00 Alex Deucher alexander.deucher@amd.com 2022-02-18T22:12:11+00:00 f113cc32e35b5503b268f0bd891fa2b7d6d12137 To avoid multiple runs in parallel to avoid mixing results. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
To avoid multiple runs in parallel to avoid mixing results.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: print the selected benchmark test in the log 2022-02-23T19:02:50+00:00 Alex Deucher alexander.deucher@amd.com 2022-02-18T22:06:35+00:00 b887d5f9b9232b556fa324e77edb92039e626f66 So you can tell which benchmark was run. v2: print the test description as well Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
So you can tell which benchmark was run.

v2: print the test description as well

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: plumb error handling though amdgpu_benchmark() 2022-02-23T19:02:50+00:00 Alex Deucher alexander.deucher@amd.com 2022-02-18T21:17:41+00:00 e460f244fbe847904abd767e4ae093bad699f218 So we can tell when this function fails. v2: squash in error handling fix (Alex) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
So we can tell when this function fails.

v2: squash in error handling fix (Alex)

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