| /Linux-v4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_gfx.h | 64 int mec, int pipe, int queue) in amdgpu_gfx_queue_to_bit() argument
68 bit += mec * adev->gfx.mec.num_pipe_per_mec in amdgpu_gfx_queue_to_bit()
69 * adev->gfx.mec.num_queue_per_pipe; in amdgpu_gfx_queue_to_bit()
70 bit += pipe * adev->gfx.mec.num_queue_per_pipe; in amdgpu_gfx_queue_to_bit()
77 int *mec, int *pipe, int *queue) in amdgpu_gfx_bit_to_queue() argument
79 *queue = bit % adev->gfx.mec.num_queue_per_pipe; in amdgpu_gfx_bit_to_queue()
80 *pipe = (bit / adev->gfx.mec.num_queue_per_pipe) in amdgpu_gfx_bit_to_queue()
81 % adev->gfx.mec.num_pipe_per_mec; in amdgpu_gfx_bit_to_queue()
82 *mec = (bit / adev->gfx.mec.num_queue_per_pipe) in amdgpu_gfx_bit_to_queue()
83 / adev->gfx.mec.num_pipe_per_mec; in amdgpu_gfx_bit_to_queue()
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| D | amdgpu_gfx.c | 125 return adev->gfx.mec.num_mec > 1; in amdgpu_gfx_is_multipipe_capable()
130 int i, queue, pipe, mec; in amdgpu_gfx_compute_queue_acquire() local
135 queue = i % adev->gfx.mec.num_queue_per_pipe; in amdgpu_gfx_compute_queue_acquire()
136 pipe = (i / adev->gfx.mec.num_queue_per_pipe) in amdgpu_gfx_compute_queue_acquire()
137 % adev->gfx.mec.num_pipe_per_mec; in amdgpu_gfx_compute_queue_acquire()
138 mec = (i / adev->gfx.mec.num_queue_per_pipe) in amdgpu_gfx_compute_queue_acquire()
139 / adev->gfx.mec.num_pipe_per_mec; in amdgpu_gfx_compute_queue_acquire()
142 if (mec >= adev->gfx.mec.num_mec) in amdgpu_gfx_compute_queue_acquire()
147 if (mec == 0 && queue < 2) in amdgpu_gfx_compute_queue_acquire()
148 set_bit(i, adev->gfx.mec.queue_bitmap); in amdgpu_gfx_compute_queue_acquire()
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| D | amdgpu_amdkfd_gfx_v8.c | 194 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
198 uint32_t value = PIPEID(pipe) | MEID(mec) | VMID(vmid) | QUEUEID(queue); in lock_srbm()
217 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
218 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
220 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
276 uint32_t mec; in kgd_init_interrupts() local
279 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_init_interrupts()
280 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_init_interrupts()
282 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_init_interrupts()
329 uint32_t value, mec, pipe; in kgd_hqd_load() local
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| D | amdgpu_amdkfd_gfx_v9.c | 230 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
236 soc15_grbm_select(adev, mec, pipe, queue, vmid); in lock_srbm()
252 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
253 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
255 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
261 unsigned int bit = (pipe_id * adev->gfx.mec.num_queue_per_pipe + in get_queue_mask()
353 uint32_t mec; in kgd_init_interrupts() local
356 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_init_interrupts()
357 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_init_interrupts()
359 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_init_interrupts()
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| D | amdgpu_amdkfd_gfx_v7.c | 236 static void lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, in lock_srbm() argument
240 uint32_t value = PIPEID(pipe) | MEID(mec) | VMID(vmid) | QUEUEID(queue); in lock_srbm()
259 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
260 uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in acquire_queue()
262 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
317 uint32_t mec; in kgd_init_interrupts() local
320 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_init_interrupts()
321 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_init_interrupts()
323 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_init_interrupts()
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| D | amdgpu_amdkfd.c | 154 .num_pipe_per_mec = adev->gfx.mec.num_pipe_per_mec, in amdgpu_amdkfd_device_init()
155 .num_queue_per_pipe = adev->gfx.mec.num_queue_per_pipe, in amdgpu_amdkfd_device_init()
165 adev->gfx.mec.queue_bitmap, in amdgpu_amdkfd_device_init()
179 * adev->gfx.mec.num_pipe_per_mec in amdgpu_amdkfd_device_init()
180 * adev->gfx.mec.num_queue_per_pipe; in amdgpu_amdkfd_device_init()
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| D | gfx_v9_0.c | 1026 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v9_0_mec_fini()
1027 amdgpu_bo_free_kernel(&adev->gfx.mec.mec_fw_obj, NULL, NULL); in gfx_v9_0_mec_fini()
1041 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v9_0_mec_init()
1049 &adev->gfx.mec.hpd_eop_obj, in gfx_v9_0_mec_init()
1050 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v9_0_mec_init()
1058 memset(hpd, 0, adev->gfx.mec.hpd_eop_obj->tbo.mem.size); in gfx_v9_0_mec_init()
1060 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v9_0_mec_init()
1061 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v9_0_mec_init()
1072 &adev->gfx.mec.mec_fw_obj, in gfx_v9_0_mec_init()
1073 &adev->gfx.mec.mec_fw_gpu_addr, in gfx_v9_0_mec_init()
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| D | gfx_v7_0.c | 2765 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v7_0_mec_fini()
2774 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v7_0_mec_init()
2780 mec_hpd_size = adev->gfx.mec.num_mec * adev->gfx.mec.num_pipe_per_mec in gfx_v7_0_mec_init()
2785 &adev->gfx.mec.hpd_eop_obj, in gfx_v7_0_mec_init()
2786 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v7_0_mec_init()
2797 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v7_0_mec_init()
2798 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v7_0_mec_init()
2843 int mec, int pipe) in gfx_v7_0_compute_pipe_init() argument
2847 size_t eop_offset = (mec * adev->gfx.mec.num_pipe_per_mec + pipe) in gfx_v7_0_compute_pipe_init()
2851 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_v8_0.c | 1432 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); in gfx_v8_0_mec_fini()
1441 bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); in gfx_v8_0_mec_init()
1450 &adev->gfx.mec.hpd_eop_obj, in gfx_v8_0_mec_init()
1451 &adev->gfx.mec.hpd_eop_gpu_addr, in gfx_v8_0_mec_init()
1460 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); in gfx_v8_0_mec_init()
1461 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); in gfx_v8_0_mec_init()
1988 int mec, int pipe, int queue) in gfx_v8_0_compute_ring_init() argument
1997 ring->me = mec + 1; in gfx_v8_0_compute_ring_init()
2004 ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr in gfx_v8_0_compute_ring_init()
2009 + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec) in gfx_v8_0_compute_ring_init()
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| D | amdgpu.h | 900 struct amdgpu_mec mec; member
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| /Linux-v4.19/drivers/gpu/drm/radeon/ |
| D | cik.c | 4372 if (rdev->mec.hpd_eop_obj) { in cik_mec_fini()
4373 r = radeon_bo_reserve(rdev->mec.hpd_eop_obj, false); in cik_mec_fini()
4376 radeon_bo_unpin(rdev->mec.hpd_eop_obj); in cik_mec_fini()
4377 radeon_bo_unreserve(rdev->mec.hpd_eop_obj); in cik_mec_fini()
4379 radeon_bo_unref(&rdev->mec.hpd_eop_obj); in cik_mec_fini()
4380 rdev->mec.hpd_eop_obj = NULL; in cik_mec_fini()
4396 rdev->mec.num_mec = 2; in cik_mec_init()
4398 rdev->mec.num_mec = 1; in cik_mec_init()
4399 rdev->mec.num_pipe = 4; in cik_mec_init()
4400 rdev->mec.num_queue = rdev->mec.num_mec * rdev->mec.num_pipe * 8; in cik_mec_init()
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| D | radeon.h | 2415 struct radeon_mec mec; member
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| /Linux-v4.19/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_device_queue_manager.c | 74 static bool is_pipe_enabled(struct device_queue_manager *dqm, int mec, int pipe) in is_pipe_enabled() argument
77 int pipe_offset = mec * dqm->dev->shared_resources.num_pipe_per_mec in is_pipe_enabled()
1001 int i, mec; in set_sched_resources() local
1008 mec = (i / dqm->dev->shared_resources.num_queue_per_pipe) in set_sched_resources()
1015 if (mec > 0) in set_sched_resources()
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| D | kfd_priv.h | 467 uint32_t mec; member
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| /Linux-v4.19/Documentation/translations/zh_CN/ |
| D | magic-number.txt | 40 <mailto:mec@shout.net>
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| /Linux-v4.19/Documentation/ioctl/ |
| D | ioctl-number.txt | 4 <mec@shout.net>
27 patch to Linus Torvalds. Or you can e-mail me at <mec@shout.net> and
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| /Linux-v4.19/Documentation/process/ |
| D | magic-number.rst | 39 <mailto:mec@shout.net>
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| /Linux-v4.19/Documentation/kbuild/ |
| D | makefiles.txt | 1405 Original version made by Michael Elizabeth Chastain, <mailto:mec@shout.net>
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| /Linux-v4.19/ |
| D | CREDITS | 647 E: mec@shout.net
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