| /Linux-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_gfx.c | 40 int amdgpu_gfx_mec_queue_to_bit(struct amdgpu_device *adev, int mec, in amdgpu_gfx_mec_queue_to_bit() argument
45 bit += mec * adev->gfx.mec.num_pipe_per_mec in amdgpu_gfx_mec_queue_to_bit()
46 * adev->gfx.mec.num_queue_per_pipe; in amdgpu_gfx_mec_queue_to_bit()
47 bit += pipe * adev->gfx.mec.num_queue_per_pipe; in amdgpu_gfx_mec_queue_to_bit()
54 int *mec, int *pipe, int *queue) in amdgpu_queue_mask_bit_to_mec_queue() argument
56 *queue = bit % adev->gfx.mec.num_queue_per_pipe; in amdgpu_queue_mask_bit_to_mec_queue()
57 *pipe = (bit / adev->gfx.mec.num_queue_per_pipe) in amdgpu_queue_mask_bit_to_mec_queue()
58 % adev->gfx.mec.num_pipe_per_mec; in amdgpu_queue_mask_bit_to_mec_queue()
59 *mec = (bit / adev->gfx.mec.num_queue_per_pipe) in amdgpu_queue_mask_bit_to_mec_queue()
60 / adev->gfx.mec.num_pipe_per_mec; in amdgpu_queue_mask_bit_to_mec_queue()
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| D | amdgpu_amdkfd_gfx_v9.c | 54 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
60 soc15_grbm_select(adev, mec, pipe, queue, vmid); in lock_srbm()
76 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
77 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
79 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
85 unsigned int bit = pipe_id * adev->gfx.mec.num_queue_per_pipe + in get_queue_mask()
177 uint32_t mec; in kgd_gfx_v9_init_interrupts() local
180 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_gfx_v9_init_interrupts()
181 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_gfx_v9_init_interrupts()
183 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_gfx_v9_init_interrupts()
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| D | amdgpu_amdkfd_gfx_v10_3.c | 46 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
52 nv_grbm_select(adev, mec, pipe, queue, vmid); in lock_srbm()
68 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
69 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
71 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
77 unsigned int bit = pipe_id * adev->gfx.mec.num_queue_per_pipe + in get_queue_mask()
124 uint32_t mec; in init_interrupts_v10_3() local
127 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in init_interrupts_v10_3()
128 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in init_interrupts_v10_3()
130 lock_srbm(kgd, mec, pipe, 0, 0); in init_interrupts_v10_3()
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| D | amdgpu_amdkfd_gfx_v8.c | 47 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
51 uint32_t value = PIPEID(pipe) | MEID(mec) | VMID(vmid) | QUEUEID(queue); in lock_srbm()
70 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
71 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
73 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
129 uint32_t mec; in kgd_init_interrupts() local
132 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_init_interrupts()
133 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_init_interrupts()
135 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_init_interrupts()
185 uint32_t value, mec, pipe; in kgd_hqd_load() local
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| D | amdgpu_amdkfd_gfx_v10.c | 47 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
53 nv_grbm_select(adev, mec, pipe, queue, vmid); in lock_srbm()
69 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
70 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
72 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
78 unsigned int bit = pipe_id * adev->gfx.mec.num_queue_per_pipe + in get_queue_mask()
156 uint32_t mec; in kgd_init_interrupts() local
159 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_init_interrupts()
160 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_init_interrupts()
162 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_init_interrupts()
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| D | amdgpu_amdkfd_gfx_v7.c | 90 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
94 uint32_t value = PIPEID(pipe) | MEID(mec) | VMID(vmid) | QUEUEID(queue); in lock_srbm()
113 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
114 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
116 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
171 uint32_t mec; in kgd_init_interrupts() local
174 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_init_interrupts()
175 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_init_interrupts()
177 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_init_interrupts()
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| D | amdgpu_gfx.h | 277 struct amdgpu_mec mec; member
387 int amdgpu_gfx_mec_queue_to_bit(struct amdgpu_device *adev, int mec,
390 int *mec, int *pipe, int *queue);
391 bool amdgpu_gfx_is_mec_queue_enabled(struct amdgpu_device *adev, int mec,
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| D | amdgpu_amdkfd.c | 123 .num_pipe_per_mec = adev->gfx.mec.num_pipe_per_mec, in amdgpu_amdkfd_device_init()
124 .num_queue_per_pipe = adev->gfx.mec.num_queue_per_pipe, in amdgpu_amdkfd_device_init()
137 adev->gfx.mec.queue_bitmap, in amdgpu_amdkfd_device_init()
144 * adev->gfx.mec.num_pipe_per_mec in amdgpu_amdkfd_device_init()
145 * adev->gfx.mec.num_queue_per_pipe; in amdgpu_amdkfd_device_init()
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| D | gfx_v7_0.c | 2792 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v7_0_mec_fini()
2801 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v7_0_mec_init()
2807 mec_hpd_size = adev->gfx.mec.num_mec * adev->gfx.mec.num_pipe_per_mec in gfx_v7_0_mec_init()
2812 &adev->gfx.mec.hpd_eop_obj, in gfx_v7_0_mec_init()
2813 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v7_0_mec_init()
2824 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v7_0_mec_init()
2825 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v7_0_mec_init()
2870 int mec, int pipe) in gfx_v7_0_compute_pipe_init() argument
2874 size_t eop_offset = (mec * adev->gfx.mec.num_pipe_per_mec + pipe) in gfx_v7_0_compute_pipe_init()
2878 eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr + eop_offset; in gfx_v7_0_compute_pipe_init()
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| D | gfx_v9_0.c | 1986 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v9_0_mec_fini()
1987 amdgpu_bo_free_kernel(&adev->gfx.mec.mec_fw_obj, NULL, NULL); in gfx_v9_0_mec_fini()
2001 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v9_0_mec_init()
2009 &adev->gfx.mec.hpd_eop_obj, in gfx_v9_0_mec_init()
2010 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v9_0_mec_init()
2020 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v9_0_mec_init()
2021 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v9_0_mec_init()
2033 &adev->gfx.mec.mec_fw_obj, in gfx_v9_0_mec_init()
2034 &adev->gfx.mec.mec_fw_gpu_addr, in gfx_v9_0_mec_init()
2044 amdgpu_bo_kunmap(adev->gfx.mec.mec_fw_obj); in gfx_v9_0_mec_init()
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| D | gfx_v8_0.c | 1340 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v8_0_mec_fini()
1349 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v8_0_mec_init()
1358 &adev->gfx.mec.hpd_eop_obj, in gfx_v8_0_mec_init()
1359 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v8_0_mec_init()
1368 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v8_0_mec_init()
1369 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v8_0_mec_init()
1902 int mec, int pipe, int queue) in gfx_v8_0_compute_ring_init() argument
1912 ring->me = mec + 1; in gfx_v8_0_compute_ring_init()
1919 ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr in gfx_v8_0_compute_ring_init()
1924 + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec) in gfx_v8_0_compute_ring_init()
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| D | gfx_v10_0.c | 4498 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v10_0_mec_fini()
4499 amdgpu_bo_free_kernel(&adev->gfx.mec.mec_fw_obj, NULL, NULL); in gfx_v10_0_mec_fini()
4528 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v10_0_mec_init()
4537 &adev->gfx.mec.hpd_eop_obj, in gfx_v10_0_mec_init()
4538 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v10_0_mec_init()
4548 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v10_0_mec_init()
4549 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v10_0_mec_init()
4561 &adev->gfx.mec.mec_fw_obj, in gfx_v10_0_mec_init()
4562 &adev->gfx.mec.mec_fw_gpu_addr, in gfx_v10_0_mec_init()
4572 amdgpu_bo_kunmap(adev->gfx.mec.mec_fw_obj); in gfx_v10_0_mec_init()
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| /Linux-v5.15/drivers/gpu/drm/radeon/ |
| D | cik.c | 4362 if (rdev->mec.hpd_eop_obj) { in cik_mec_fini()
4363 r = radeon_bo_reserve(rdev->mec.hpd_eop_obj, false); in cik_mec_fini()
4366 radeon_bo_unpin(rdev->mec.hpd_eop_obj); in cik_mec_fini()
4367 radeon_bo_unreserve(rdev->mec.hpd_eop_obj); in cik_mec_fini()
4369 radeon_bo_unref(&rdev->mec.hpd_eop_obj); in cik_mec_fini()
4370 rdev->mec.hpd_eop_obj = NULL; in cik_mec_fini()
4386 rdev->mec.num_mec = 2; in cik_mec_init()
4388 rdev->mec.num_mec = 1; in cik_mec_init()
4389 rdev->mec.num_pipe = 4; in cik_mec_init()
4390 rdev->mec.num_queue = rdev->mec.num_mec * rdev->mec.num_pipe * 8; in cik_mec_init()
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| D | radeon.h | 2446 struct radeon_mec mec; member
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| /Linux-v5.15/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_device_queue_manager.c | 72 static bool is_pipe_enabled(struct device_queue_manager *dqm, int mec, int pipe) in is_pipe_enabled() argument
75 int pipe_offset = (mec * dqm->dev->shared_resources.num_pipe_per_mec in is_pipe_enabled()
1106 int i, mec; in set_sched_resources() local
1113 mec = (i / dqm->dev->shared_resources.num_queue_per_pipe) in set_sched_resources()
1120 if (mec > 0) in set_sched_resources()
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| D | kfd_priv.h | 525 uint32_t mec; member
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| /Linux-v5.15/Documentation/translations/zh_CN/process/ |
| D | magic-number.rst | 36 <mailto:mec@shout.net>
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| /Linux-v5.15/Documentation/translations/zh_TW/process/ |
| D | magic-number.rst | 39 <mailto:mec@shout.net>
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| /Linux-v5.15/Documentation/process/ |
| D | magic-number.rst | 41 <mailto:mec@shout.net>
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| /Linux-v5.15/Documentation/translations/it_IT/process/ |
| D | magic-number.rst | 46 <mailto:mec@shout.net>
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| /Linux-v5.15/Documentation/userspace-api/ioctl/ |
| D | ioctl-number.rst | 8 <mec@shout.net>
33 patch to Linus Torvalds. Or you can e-mail me at <mec@shout.net> and
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| /Linux-v5.15/Documentation/kbuild/ |
| D | makefiles.rst | 1662 - Original version made by Michael Elizabeth Chastain, <mailto:mec@shout.net>
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| /Linux-v5.15/ |
| D | CREDITS | 656 E: mec@shout.net
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