| /linux/drivers/gpu/drm/amd/amdgpu/ |
| A D | amdgpu_gfx.c | 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()
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()
68 adev->gfx.mec.queue_bitmap); in amdgpu_gfx_is_mec_queue_enabled()
194 return adev->gfx.mec.num_mec > 1; in amdgpu_gfx_is_multipipe_capable()
226 adev->gfx.mec.queue_bitmap); in amdgpu_gfx_compute_queue_acquire()
263 int mec, pipe, queue; in amdgpu_gfx_kiq_acquire() local
265 queue_bit = adev->gfx.mec.num_mec in amdgpu_gfx_kiq_acquire()
283 ring->me = mec + 1; in amdgpu_gfx_kiq_acquire()
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| A D | amdgpu_amdkfd_gfx_v9.c | 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
79 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
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()
183 lock_srbm(kgd, mec, pipe, 0, 0); in kgd_gfx_v9_init_interrupts()
323 uint32_t mec, pipe; in kgd_gfx_v9_hiq_mqd_load() local
330 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_gfx_v9_hiq_mqd_load()
334 mec, pipe, queue_id); in kgd_gfx_v9_hiq_mqd_load()
349 PACKET3_MAP_QUEUES_ME((mec - 1)) | in kgd_gfx_v9_hiq_mqd_load()
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| A D | amdgpu_amdkfd_gfx_v10_3.c | 68 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
71 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
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()
130 lock_srbm(kgd, mec, pipe, 0, 0); in init_interrupts_v10_3()
208 uint32_t value, mec, pipe; in hqd_load_v10_3() local
210 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in hqd_load_v10_3()
214 mec, pipe, queue_id); in hqd_load_v10_3()
296 uint32_t mec, pipe; in hiq_mqd_load_v10_3() local
303 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in hiq_mqd_load_v10_3()
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| A D | amdgpu_amdkfd_gfx_v8.c | 70 uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in acquire_queue() local
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
187 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_hqd_load()
188 pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec); in kgd_hqd_load()
191 mec, pipe, queue_id); in kgd_hqd_load()
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| A D | amdgpu_amdkfd_gfx_v10.c | 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
72 lock_srbm(kgd, mec, pipe, queue_id, 0); in acquire_queue()
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()
311 uint32_t mec, pipe; in kgd_hiq_mqd_load() local
318 mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1; in kgd_hiq_mqd_load()
322 mec, pipe, queue_id); in kgd_hiq_mqd_load()
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| A 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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| A D | amdgpu_gfx.h | 276 struct amdgpu_mec mec; member
386 int amdgpu_gfx_mec_queue_to_bit(struct amdgpu_device *adev, int mec,
389 int *mec, int *pipe, int *queue);
390 bool amdgpu_gfx_is_mec_queue_enabled(struct amdgpu_device *adev, int mec,
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| A D | amdgpu_amdkfd.c | 124 .num_pipe_per_mec = adev->gfx.mec.num_pipe_per_mec, in amdgpu_amdkfd_device_init()
125 .num_queue_per_pipe = adev->gfx.mec.num_queue_per_pipe, in amdgpu_amdkfd_device_init()
138 adev->gfx.mec.queue_bitmap, in amdgpu_amdkfd_device_init()
145 * adev->gfx.mec.num_pipe_per_mec in amdgpu_amdkfd_device_init()
146 * adev->gfx.mec.num_queue_per_pipe; in amdgpu_amdkfd_device_init()
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| A D | gfx_v7_0.c | 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()
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()
4423 int mec, int pipe, int queue) in gfx_v7_0_compute_ring_init() argument
4430 ring->me = mec + 1; in gfx_v7_0_compute_ring_init()
4462 adev->gfx.mec.num_mec = 2; in gfx_v7_0_sw_init()
4469 adev->gfx.mec.num_mec = 1; in gfx_v7_0_sw_init()
4472 adev->gfx.mec.num_pipe_per_mec = 4; in gfx_v7_0_sw_init()
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| A D | gfx_v9_0.c | 2019 &adev->gfx.mec.hpd_eop_obj, in gfx_v9_0_mec_init()
2043 &adev->gfx.mec.mec_fw_obj, in gfx_v9_0_mec_init()
2282 int mec, int pipe, int queue) in gfx_v9_0_compute_ring_init() argument
2291 ring->me = mec + 1; in gfx_v9_0_compute_ring_init()
2328 adev->gfx.mec.num_mec = 2; in gfx_v9_0_sw_init()
2331 adev->gfx.mec.num_mec = 1; in gfx_v9_0_sw_init()
2335 adev->gfx.mec.num_pipe_per_mec = 4; in gfx_v9_0_sw_init()
2336 adev->gfx.mec.num_queue_per_pipe = 8; in gfx_v9_0_sw_init()
3798 if (adev->gfx.mec.mqd_backup[mqd_idx]) in gfx_v9_0_kiq_init_queue()
3821 if (adev->gfx.mec.mqd_backup[mqd_idx]) in gfx_v9_0_kiq_init_queue()
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| A D | gfx_v8_0.c | 1358 &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()
1956 adev->gfx.mec.num_mec = 2; in gfx_v8_0_sw_init()
1961 adev->gfx.mec.num_mec = 1; in gfx_v8_0_sw_init()
1965 adev->gfx.mec.num_pipe_per_mec = 4; in gfx_v8_0_sw_init()
1966 adev->gfx.mec.num_queue_per_pipe = 8; in gfx_v8_0_sw_init()
4647 if (adev->gfx.mec.mqd_backup[mqd_idx]) in gfx_v8_0_kiq_init_queue()
4669 if (adev->gfx.mec.mqd_backup[mqd_idx]) in gfx_v8_0_kiq_init_queue()
4692 if (adev->gfx.mec.mqd_backup[mqd_idx]) in gfx_v8_0_kcq_init_queue()
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| A D | gfx_v10_0.c | 4515 &adev->gfx.mec.hpd_eop_obj, in gfx_v10_0_mec_init()
4539 &adev->gfx.mec.mec_fw_obj, in gfx_v10_0_mec_init()
4768 ring->me = mec + 1; in gfx_v10_0_compute_ring_init()
4807 adev->gfx.mec.num_mec = 2; in gfx_v10_0_sw_init()
4808 adev->gfx.mec.num_pipe_per_mec = 4; in gfx_v10_0_sw_init()
4809 adev->gfx.mec.num_queue_per_pipe = 8; in gfx_v10_0_sw_init()
4820 adev->gfx.mec.num_mec = 2; in gfx_v10_0_sw_init()
4821 adev->gfx.mec.num_pipe_per_mec = 4; in gfx_v10_0_sw_init()
4822 adev->gfx.mec.num_queue_per_pipe = 4; in gfx_v10_0_sw_init()
4828 adev->gfx.mec.num_mec = 1; in gfx_v10_0_sw_init()
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| /linux/drivers/gpu/drm/radeon/ |
| A D | cik.c | 4362 if (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()
4394 rdev->mec.num_mec *rdev->mec.num_pipe * MEC_HPD_SIZE * 2, in cik_mec_init()
4397 &rdev->mec.hpd_eop_obj); in cik_mec_init()
4410 &rdev->mec.hpd_eop_gpu_addr); in cik_mec_init()
4424 memset(hpd, 0, rdev->mec.num_mec *rdev->mec.num_pipe * MEC_HPD_SIZE * 2); in cik_mec_init()
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| A D | radeon.h | 2446 struct radeon_mec mec; member
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| /linux/drivers/gpu/drm/amd/amdkfd/ |
| A 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()
1107 int i, mec; in set_sched_resources() local
1114 mec = (i / dqm->dev->shared_resources.num_queue_per_pipe) in set_sched_resources()
1121 if (mec > 0) in set_sched_resources()
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| A D | kfd_priv.h | 536 uint32_t mec; member
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| /linux/Documentation/translations/zh_CN/process/ |
| A D | magic-number.rst | 36 <mailto:mec@shout.net>
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| /linux/Documentation/translations/zh_TW/process/ |
| A D | magic-number.rst | 39 <mailto:mec@shout.net>
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| /linux/Documentation/process/ |
| A D | magic-number.rst | 41 <mailto:mec@shout.net>
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| /linux/Documentation/translations/it_IT/process/ |
| A D | magic-number.rst | 46 <mailto:mec@shout.net>
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| /linux/Documentation/userspace-api/ioctl/ |
| A 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/Documentation/kbuild/ |
| A D | makefiles.rst | 1649 - Original version made by Michael Elizabeth Chastain, <mailto:mec@shout.net>
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| /linux/ |
| A D | CREDITS | 656 E: mec@shout.net
|