Re: [RFC 3/7] drm/amdgpu: Create MQD for userspace queue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 29/12/2022 18:47, Alex Deucher wrote:
On Fri, Dec 23, 2022 at 2:37 PM Shashank Sharma <shashank.sharma@xxxxxxx> wrote:
From: Arvind Yadav <arvind.yadav@xxxxxxx>

MQD describes the properies of a user queue to the HW, and allows it to
accurately configure the queue while mapping it in GPU HW. This patch
adds:
- A new header file which contains the MQD definition
- A new function which creates an MQD object and fills it with userqueue
   data

Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: Christian Koenig <christian.koenig@xxxxxxx>

Signed-off-by: Arvind Yadav <arvind.yadav@xxxxxxx>
Signed-off-by: Shashank Sharma <shashank.sharma@xxxxxxx>
---
  drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 138 +++++
  .../amd/include/amdgpu_usermode_queue_mqd.h   | 544 ++++++++++++++++++
  2 files changed, 682 insertions(+)
  create mode 100644 drivers/gpu/drm/amd/include/amdgpu_usermode_queue_mqd.h

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
index 3b6e8f75495c..a91cc304cb9e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
@@ -25,7 +25,10 @@
  #include "amdgpu_vm.h"
  #include "amdgpu_mes.h"
  #include "amdgpu_usermode_queue.h"
+#include "amdgpu_usermode_queue_mqd.h"
  #include "soc15_common.h"
+#include "gc/gc_11_0_0_offset.h"
+#include "gc/gc_11_0_0_sh_mask.h"
Don't add IP specific code to this file.
Noted,
  #define CHECK_ACCESS(a) (access_ok((const void __user *)a, sizeof(__u64)))

@@ -47,6 +50,134 @@ amdgpu_userqueue_remove_index(struct amdgpu_device *adev, struct amdgpu_usermode
      ida_simple_remove(&uqg->ida, queue->queue_id);
  }

+static void
+amdgpu_userqueue_setup_mqd(struct amdgpu_device *adev, struct amdgpu_usermode_queue *queue)
This should be a ring callback or some new IP level callback to init
an MQD since we'll need this for multiple IP types and generations of
IPs.

We are still using the MES ring which has an existing callback for this, but I think it allows an IP specific callback as well. I will check that out.

+{
+    struct amdgpu_usermode_queue_mqd *mqd = queue->mqd_cpu_ptr;
+    uint64_t hqd_gpu_addr, wb_gpu_addr;
+    uint32_t tmp;
+    uint32_t rb_bufsz;
+
+    /* set up gfx hqd wptr */
+    mqd->cp_gfx_hqd_wptr = 0;
+    mqd->cp_gfx_hqd_wptr_hi = 0;
+
+    /* set the pointer to the MQD */
+    mqd->cp_mqd_base_addr = queue->mqd_gpu_addr & 0xfffffffc;
+    mqd->cp_mqd_base_addr_hi = upper_32_bits(queue->mqd_gpu_addr);
+
+    /* set up mqd control */
+    tmp = RREG32_SOC15(GC, 0, regCP_GFX_MQD_CONTROL);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_MQD_CONTROL, VMID, 0);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_MQD_CONTROL, PRIV_STATE, 1);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_MQD_CONTROL, CACHE_POLICY, 0);
+    mqd->cp_gfx_mqd_control = tmp;
+
+    /* set up gfx_hqd_vimd with 0x0 to indicate the ring buffer's vmid */
+    tmp = RREG32_SOC15(GC, 0, regCP_GFX_HQD_VMID);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_HQD_VMID, VMID, 0);
+    mqd->cp_gfx_hqd_vmid = 0;
+
+    /* set up default queue priority level
+    * 0x0 = low priority, 0x1 = high priority */
+    tmp = RREG32_SOC15(GC, 0, regCP_GFX_HQD_QUEUE_PRIORITY);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_HQD_QUEUE_PRIORITY, PRIORITY_LEVEL, 0);
+    mqd->cp_gfx_hqd_queue_priority = tmp;
+
+    /* set up time quantum */
+    tmp = RREG32_SOC15(GC, 0, regCP_GFX_HQD_QUANTUM);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_HQD_QUANTUM, QUANTUM_EN, 1);
+    mqd->cp_gfx_hqd_quantum = tmp;
+
+    /* set up gfx hqd base. this is similar as CP_RB_BASE */
+    hqd_gpu_addr = queue->queue_gpu_addr >> 8;
+    mqd->cp_gfx_hqd_base = hqd_gpu_addr;
+    mqd->cp_gfx_hqd_base_hi = upper_32_bits(hqd_gpu_addr);
+
+    /* set up hqd_rptr_addr/_hi, similar as CP_RB_RPTR */
+    wb_gpu_addr = queue->rptr_gpu_addr;
+    mqd->cp_gfx_hqd_rptr_addr = wb_gpu_addr & 0xfffffffc;
+    mqd->cp_gfx_hqd_rptr_addr_hi =
+    upper_32_bits(wb_gpu_addr) & 0xffff;
+
+    /* set up rb_wptr_poll addr */
+    wb_gpu_addr = queue->wptr_gpu_addr;
+    mqd->cp_rb_wptr_poll_addr_lo = wb_gpu_addr & 0xfffffffc;
+    mqd->cp_rb_wptr_poll_addr_hi = upper_32_bits(wb_gpu_addr) & 0xffff;
+
+    /* set up the gfx_hqd_control, similar as CP_RB0_CNTL */
+    rb_bufsz = order_base_2(queue->queue_size / 4) - 1;
+    tmp = RREG32_SOC15(GC, 0, regCP_GFX_HQD_CNTL);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_HQD_CNTL, RB_BUFSZ, rb_bufsz);
+    tmp = REG_SET_FIELD(tmp, CP_GFX_HQD_CNTL, RB_BLKSZ, rb_bufsz - 2);
+#ifdef __BIG_ENDIAN
+    tmp = REG_SET_FIELD(tmp, CP_GFX_HQD_CNTL, BUF_SWAP, 1);
+#endif
+    mqd->cp_gfx_hqd_cntl = tmp;
+
+    /* set up cp_doorbell_control */
+    tmp = RREG32_SOC15(GC, 0, regCP_RB_DOORBELL_CONTROL);
+    if (queue->use_doorbell) {
+        tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
+                    DOORBELL_OFFSET, queue->doorbell_index);
+        tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
+                    DOORBELL_EN, 1);
+    } else {
+        tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
+                    DOORBELL_EN, 0);
+    }
+    mqd->cp_rb_doorbell_control = tmp;
+
+    /* reset read and write pointers, similar to CP_RB0_WPTR/_RPTR */
+    mqd->cp_gfx_hqd_rptr = RREG32_SOC15(GC, 0, regCP_GFX_HQD_RPTR);
+
+    /* activate the queue */
+    mqd->cp_gfx_hqd_active = 1;
+}
+
+static int
+amdgpu_userqueue_create_mqd(struct amdgpu_device *adev, struct amdgpu_usermode_queue *queue)
+{
+    int r;
+    int size = sizeof(struct amdgpu_usermode_queue_mqd);
+
+    r = amdgpu_bo_create_kernel(adev, size, PAGE_SIZE,
+                                AMDGPU_GEM_DOMAIN_VRAM,
+                                &queue->mqd_obj,
+                                &queue->mqd_gpu_addr,
+                                &queue->mqd_cpu_ptr);
+    if (r) {
+        DRM_ERROR("Failed to allocate bo for userqueue (%d)", r);
+        return r;
+    }
+
+    memset(queue->mqd_cpu_ptr, 0, size);
+    r = amdgpu_bo_reserve(queue->mqd_obj, false);
+    if (unlikely(r != 0)) {
+        DRM_ERROR("Failed to reserve mqd for userqueue (%d)", r);
+        goto free_mqd;
+    }
+
+    /* Fill MQD with userqueue data */
+    amdgpu_userqueue_setup_mqd(adev, queue);
+    amdgpu_bo_unreserve(queue->mqd_obj);
+    return 0;
+
+free_mqd:
+    amdgpu_bo_free_kernel(&queue->mqd_obj,
+                           &queue->mqd_gpu_addr,
+                           &queue->mqd_cpu_ptr);
+    return r;
+}
+
+static void
+amdgpu_userqueue_destroy_mqd(struct amdgpu_usermode_queue *queue)
+{
+    amdgpu_bo_free_kernel(&queue->mqd_obj,
+                           &queue->mqd_gpu_addr,
+                           &queue->mqd_cpu_ptr);
+}
+
  static int
  amdgpu_userqueue_validate_input(struct amdgpu_device *adev, struct drm_amdgpu_userq_mqd *mqd_in)
  {
@@ -120,6 +251,12 @@ int amdgpu_userqueue_create(struct amdgpu_device *adev, struct drm_file *filp,
      queue->flags = mqd_in->flags;
      queue->queue_id = amdgpu_userqueue_index(adev);

+    r = amdgpu_userqueue_create_mqd(adev, queue);
+    if (r < 0) {
+        DRM_ERROR("Failed to create mqd for queue\n");
+        goto free_queue;
+    }
+
      ctx->userq = queue;
      args->out.q_id = queue->queue_id;
      args->out.flags = 0;
@@ -141,6 +278,7 @@ void amdgpu_userqueue_destroy(struct amdgpu_device *adev, struct drm_file *filp,
      struct amdgpu_usermode_queue *queue = ctx->userq;

      mutex_lock(&adev->userq.userq_mutex);
+    amdgpu_userqueue_destroy_mqd(queue);
      amdgpu_userqueue_remove_index(adev, queue);
      ctx->userq = NULL;
      mutex_unlock(&adev->userq.userq_mutex);
diff --git a/drivers/gpu/drm/amd/include/amdgpu_usermode_queue_mqd.h b/drivers/gpu/drm/amd/include/amdgpu_usermode_queue_mqd.h
new file mode 100644
index 000000000000..d0a285708ba5
--- /dev/null
+++ b/drivers/gpu/drm/amd/include/amdgpu_usermode_queue_mqd.h
@@ -0,0 +1,544 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef AMDGPU_USERMODE_QUEUE_MQD_H_
+#define AMDGPU_USERMODE_QUEUE_MQD_H_
+
+/*MQD struct for usermode Queue*/
+struct amdgpu_usermode_queue_mqd
This is specific to GC 11.  Every IP and version will have its own MQD
format.  That should live in the IP specific code, not the generic
code.  We already have the generic MQD parameters that we need from
the userq IOCTL.

Noted, we can separate out the generic parameters from gen specific parameter, and will try to wrap it around the generic structure.

- Shashank


Alex

+{
+       uint32_t shadow_base_lo; // offset: 0  (0x0)
+       uint32_t shadow_base_hi; // offset: 1  (0x1)
+       uint32_t gds_bkup_base_lo ; // offset: 2  (0x2)
+       uint32_t gds_bkup_base_hi ; // offset: 3  (0x3)
+       uint32_t fw_work_area_base_lo; // offset: 4  (0x4)
+       uint32_t fw_work_area_base_hi; // offset: 5  (0x5)
+       uint32_t shadow_initialized; // offset: 6  (0x6)
+       uint32_t ib_vmid; // offset: 7  (0x7)
+       uint32_t reserved_8; // offset: 8  (0x8)
+       uint32_t reserved_9; // offset: 9  (0x9)
+       uint32_t reserved_10; // offset: 10  (0xA)
+       uint32_t reserved_11; // offset: 11  (0xB)
+       uint32_t reserved_12; // offset: 12  (0xC)
+       uint32_t reserved_13; // offset: 13  (0xD)
+       uint32_t reserved_14; // offset: 14  (0xE)
+       uint32_t reserved_15; // offset: 15  (0xF)
+       uint32_t reserved_16; // offset: 16  (0x10)
+       uint32_t reserved_17; // offset: 17  (0x11)
+       uint32_t reserved_18; // offset: 18  (0x12)
+       uint32_t reserved_19; // offset: 19  (0x13)
+       uint32_t reserved_20; // offset: 20  (0x14)
+       uint32_t reserved_21; // offset: 21  (0x15)
+       uint32_t reserved_22; // offset: 22  (0x16)
+       uint32_t reserved_23; // offset: 23  (0x17)
+       uint32_t reserved_24; // offset: 24  (0x18)
+       uint32_t reserved_25; // offset: 25  (0x19)
+       uint32_t reserved_26; // offset: 26  (0x1A)
+       uint32_t reserved_27; // offset: 27  (0x1B)
+       uint32_t reserved_28; // offset: 28  (0x1C)
+       uint32_t reserved_29; // offset: 29  (0x1D)
+       uint32_t reserved_30; // offset: 30  (0x1E)
+       uint32_t reserved_31; // offset: 31  (0x1F)
+       uint32_t reserved_32; // offset: 32  (0x20)
+       uint32_t reserved_33; // offset: 33  (0x21)
+       uint32_t reserved_34; // offset: 34  (0x22)
+       uint32_t reserved_35; // offset: 35  (0x23)
+       uint32_t reserved_36; // offset: 36  (0x24)
+       uint32_t reserved_37; // offset: 37  (0x25)
+       uint32_t reserved_38; // offset: 38  (0x26)
+       uint32_t reserved_39; // offset: 39  (0x27)
+       uint32_t reserved_40; // offset: 40  (0x28)
+       uint32_t reserved_41; // offset: 41  (0x29)
+       uint32_t reserved_42; // offset: 42  (0x2A)
+       uint32_t reserved_43; // offset: 43  (0x2B)
+       uint32_t reserved_44; // offset: 44  (0x2C)
+       uint32_t reserved_45; // offset: 45  (0x2D)
+       uint32_t reserved_46; // offset: 46  (0x2E)
+       uint32_t reserved_47; // offset: 47  (0x2F)
+       uint32_t reserved_48; // offset: 48  (0x30)
+       uint32_t reserved_49; // offset: 49  (0x31)
+       uint32_t reserved_50; // offset: 50  (0x32)
+       uint32_t reserved_51; // offset: 51  (0x33)
+       uint32_t reserved_52; // offset: 52  (0x34)
+       uint32_t reserved_53; // offset: 53  (0x35)
+       uint32_t reserved_54; // offset: 54  (0x36)
+       uint32_t reserved_55; // offset: 55  (0x37)
+       uint32_t reserved_56; // offset: 56  (0x38)
+       uint32_t reserved_57; // offset: 57  (0x39)
+       uint32_t reserved_58; // offset: 58  (0x3A)
+       uint32_t reserved_59; // offset: 59  (0x3B)
+       uint32_t reserved_60; // offset: 60  (0x3C)
+       uint32_t reserved_61; // offset: 61  (0x3D)
+       uint32_t reserved_62; // offset: 62  (0x3E)
+       uint32_t reserved_63; // offset: 63  (0x3F)
+       uint32_t reserved_64; // offset: 64  (0x40)
+       uint32_t reserved_65; // offset: 65  (0x41)
+       uint32_t reserved_66; // offset: 66  (0x42)
+       uint32_t reserved_67; // offset: 67  (0x43)
+       uint32_t reserved_68; // offset: 68  (0x44)
+       uint32_t reserved_69; // offset: 69  (0x45)
+       uint32_t reserved_70; // offset: 70  (0x46)
+       uint32_t reserved_71; // offset: 71  (0x47)
+       uint32_t reserved_72; // offset: 72  (0x48)
+       uint32_t reserved_73; // offset: 73  (0x49)
+       uint32_t reserved_74; // offset: 74  (0x4A)
+       uint32_t reserved_75; // offset: 75  (0x4B)
+       uint32_t reserved_76; // offset: 76  (0x4C)
+       uint32_t reserved_77; // offset: 77  (0x4D)
+       uint32_t reserved_78; // offset: 78  (0x4E)
+       uint32_t reserved_79; // offset: 79  (0x4F)
+       uint32_t reserved_80; // offset: 80  (0x50)
+       uint32_t reserved_81; // offset: 81  (0x51)
+       uint32_t reserved_82; // offset: 82  (0x52)
+       uint32_t reserved_83; // offset: 83  (0x53)
+       uint32_t checksum_lo; // offset: 84  (0x54)
+       uint32_t checksum_hi; // offset: 85  (0x55)
+       uint32_t cp_mqd_query_time_lo; // offset: 86  (0x56)
+       uint32_t cp_mqd_query_time_hi; // offset: 87  (0x57)
+       uint32_t reserved_88; // offset: 88  (0x58)
+       uint32_t reserved_89; // offset: 89  (0x59)
+       uint32_t reserved_90; // offset: 90  (0x5A)
+       uint32_t reserved_91; // offset: 91  (0x5B)
+       uint32_t cp_mqd_query_wave_count; // offset: 92  (0x5C)
+       uint32_t cp_mqd_query_gfx_hqd_rptr; // offset: 93  (0x5D)
+       uint32_t cp_mqd_query_gfx_hqd_wptr; // offset: 94  (0x5E)
+       uint32_t cp_mqd_query_gfx_hqd_offset; // offset: 95  (0x5F)
+       uint32_t reserved_96; // offset: 96  (0x60)
+       uint32_t reserved_97; // offset: 97  (0x61)
+       uint32_t reserved_98; // offset: 98  (0x62)
+       uint32_t reserved_99; // offset: 99  (0x63)
+       uint32_t reserved_100; // offset: 100  (0x64)
+       uint32_t reserved_101; // offset: 101  (0x65)
+       uint32_t reserved_102; // offset: 102  (0x66)
+       uint32_t reserved_103; // offset: 103  (0x67)
+       uint32_t task_shader_control_buf_addr_lo; // offset: 104  (0x68)
+       uint32_t task_shader_control_buf_addr_hi; // offset: 105  (0x69)
+       uint32_t task_shader_read_rptr_lo; // offset: 106  (0x6A)
+       uint32_t task_shader_read_rptr_hi; // offset: 107  (0x6B)
+       uint32_t task_shader_num_entries; // offset: 108  (0x6C)
+       uint32_t task_shader_num_entries_bits; // offset: 109  (0x6D)
+       uint32_t task_shader_ring_buffer_addr_lo; // offset: 110  (0x6E)
+       uint32_t task_shader_ring_buffer_addr_hi; // offset: 111  (0x6F)
+       uint32_t reserved_112; // offset: 112  (0x70)
+       uint32_t reserved_113; // offset: 113  (0x71)
+       uint32_t reserved_114; // offset: 114  (0x72)
+       uint32_t reserved_115; // offset: 115  (0x73)
+       uint32_t reserved_116; // offset: 116  (0x74)
+       uint32_t reserved_117; // offset: 117  (0x75)
+       uint32_t reserved_118; // offset: 118  (0x76)
+       uint32_t reserved_119; // offset: 119  (0x77)
+       uint32_t reserved_120; // offset: 120  (0x78)
+       uint32_t reserved_121; // offset: 121  (0x79)
+       uint32_t reserved_122; // offset: 122  (0x7A)
+       uint32_t reserved_123; // offset: 123  (0x7B)
+       uint32_t reserved_124; // offset: 124  (0x7C)
+       uint32_t reserved_125; // offset: 125  (0x7D)
+       uint32_t reserved_126; // offset: 126  (0x7E)
+       uint32_t reserved_127; // offset: 127  (0x7F)
+       uint32_t cp_mqd_base_addr; // offset: 128  (0x80)
+       uint32_t cp_mqd_base_addr_hi; // offset: 129  (0x81)
+       uint32_t cp_gfx_hqd_active; // offset: 130  (0x82)
+       uint32_t cp_gfx_hqd_vmid; // offset: 131  (0x83)
+       uint32_t reserved_131; // offset: 132  (0x84)
+       uint32_t reserved_132; // offset: 133  (0x85)
+       uint32_t cp_gfx_hqd_queue_priority; // offset: 134  (0x86)
+       uint32_t cp_gfx_hqd_quantum; // offset: 135  (0x87)
+       uint32_t cp_gfx_hqd_base; // offset: 136  (0x88)
+       uint32_t cp_gfx_hqd_base_hi; // offset: 137  (0x89)
+       uint32_t cp_gfx_hqd_rptr; // offset: 138  (0x8A)
+       uint32_t cp_gfx_hqd_rptr_addr; // offset: 139  (0x8B)
+       uint32_t cp_gfx_hqd_rptr_addr_hi; // offset: 140  (0x8C)
+       uint32_t cp_rb_wptr_poll_addr_lo; // offset: 141  (0x8D)
+       uint32_t cp_rb_wptr_poll_addr_hi; // offset: 142  (0x8E)
+       uint32_t cp_rb_doorbell_control; // offset: 143  (0x8F)
+       uint32_t cp_gfx_hqd_offset; // offset: 144  (0x90)
+       uint32_t cp_gfx_hqd_cntl; // offset: 145  (0x91)
+       uint32_t reserved_146; // offset: 146  (0x92)
+       uint32_t reserved_147; // offset: 147  (0x93)
+       uint32_t cp_gfx_hqd_csmd_rptr; // offset: 148  (0x94)
+       uint32_t cp_gfx_hqd_wptr; // offset: 149  (0x95)
+       uint32_t cp_gfx_hqd_wptr_hi; // offset: 150  (0x96)
+       uint32_t reserved_151; // offset: 151  (0x97)
+       uint32_t reserved_152; // offset: 152  (0x98)
+       uint32_t reserved_153; // offset: 153  (0x99)
+       uint32_t reserved_154; // offset: 154  (0x9A)
+       uint32_t reserved_155; // offset: 155  (0x9B)
+       uint32_t cp_gfx_hqd_mapped; // offset: 156  (0x9C)
+       uint32_t cp_gfx_hqd_que_mgr_control; // offset: 157  (0x9D)
+       uint32_t reserved_158; // offset: 158  (0x9E)
+       uint32_t reserved_159; // offset: 159  (0x9F)
+       uint32_t cp_gfx_hqd_hq_status0; // offset: 160  (0xA0)
+       uint32_t cp_gfx_hqd_hq_control0; // offset: 161  (0xA1)
+       uint32_t cp_gfx_mqd_control; // offset: 162  (0xA2)
+       uint32_t reserved_163; // offset: 163  (0xA3)
+       uint32_t reserved_164; // offset: 164  (0xA4)
+       uint32_t reserved_165; // offset: 165  (0xA5)
+       uint32_t reserved_166; // offset: 166  (0xA6)
+       uint32_t reserved_167; // offset: 167  (0xA7)
+       uint32_t reserved_168; // offset: 168  (0xA8)
+       uint32_t reserved_169; // offset: 169  (0xA9)
+       uint32_t cp_num_prim_needed_count0_lo; // offset: 170  (0xAA)
+       uint32_t cp_num_prim_needed_count0_hi; // offset: 171  (0xAB)
+       uint32_t cp_num_prim_needed_count1_lo; // offset: 172  (0xAC)
+       uint32_t cp_num_prim_needed_count1_hi; // offset: 173  (0xAD)
+       uint32_t cp_num_prim_needed_count2_lo; // offset: 174  (0xAE)
+       uint32_t cp_num_prim_needed_count2_hi; // offset: 175  (0xAF)
+       uint32_t cp_num_prim_needed_count3_lo; // offset: 176  (0xB0)
+       uint32_t cp_num_prim_needed_count3_hi; // offset: 177  (0xB1)
+       uint32_t cp_num_prim_written_count0_lo; // offset: 178  (0xB2)
+       uint32_t cp_num_prim_written_count0_hi; // offset: 179  (0xB3)
+       uint32_t cp_num_prim_written_count1_lo; // offset: 180  (0xB4)
+       uint32_t cp_num_prim_written_count1_hi; // offset: 181  (0xB5)
+       uint32_t cp_num_prim_written_count2_lo; // offset: 182  (0xB6)
+       uint32_t cp_num_prim_written_count2_hi; // offset: 183  (0xB7)
+       uint32_t cp_num_prim_written_count3_lo; // offset: 184  (0xB8)
+       uint32_t cp_num_prim_written_count3_hi; // offset: 185  (0xB9)
+       uint32_t reserved_186; // offset: 186  (0xBA)
+       uint32_t reserved_187; // offset: 187  (0xBB)
+       uint32_t reserved_188; // offset: 188  (0xBC)
+       uint32_t reserved_189; // offset: 189  (0xBD)
+       uint32_t reserved_190; // offset: 190  (0xBE)
+       uint32_t reserved_191; // offset: 191  (0xBF)
+       uint32_t reserved_192; // offset: 192  (0xC0)
+       uint32_t reserved_193; // offset: 193  (0xC1)
+       uint32_t reserved_194; // offset: 194  (0xC2)
+       uint32_t reserved_195; // offset: 195  (0xC3)
+       uint32_t reserved_196; // offset: 196  (0xC4)
+       uint32_t reserved_197; // offset: 197  (0xC5)
+       uint32_t reserved_198; // offset: 198  (0xC6)
+       uint32_t reserved_199; // offset: 199  (0xC7)
+       uint32_t reserved_200; // offset: 200  (0xC8)
+       uint32_t reserved_201; // offset: 201  (0xC9)
+       uint32_t reserved_202; // offset: 202  (0xCA)
+       uint32_t reserved_203; // offset: 203  (0xCB)
+       uint32_t reserved_204; // offset: 204  (0xCC)
+       uint32_t reserved_205; // offset: 205  (0xCD)
+       uint32_t reserved_206; // offset: 206  (0xCE)
+       uint32_t reserved_207; // offset: 207  (0xCF)
+       uint32_t reserved_208; // offset: 208  (0xD0)
+       uint32_t reserved_209; // offset: 209  (0xD1)
+       uint32_t reserved_210; // offset: 210  (0xD2)
+       uint32_t reserved_211; // offset: 211  (0xD3)
+       uint32_t reserved_212; // offset: 212  (0xD4)
+       uint32_t reserved_213; // offset: 213  (0xD5)
+       uint32_t reserved_214; // offset: 214  (0xD6)
+       uint32_t reserved_215; // offset: 215  (0xD7)
+       uint32_t reserved_216; // offset: 216  (0xD8)
+       uint32_t reserved_217; // offset: 217  (0xD9)
+       uint32_t reserved_218; // offset: 218  (0xDA)
+       uint32_t reserved_219; // offset: 219  (0xDB)
+       uint32_t reserved_220; // offset: 220  (0xDC)
+       uint32_t reserved_221; // offset: 221  (0xDD)
+       uint32_t reserved_222; // offset: 222  (0xDE)
+       uint32_t reserved_223; // offset: 223  (0xDF)
+       uint32_t reserved_224; // offset: 224  (0xE0)
+       uint32_t reserved_225; // offset: 225  (0xE1)
+       uint32_t reserved_226; // offset: 226  (0xE2)
+       uint32_t reserved_227; // offset: 227  (0xE3)
+       uint32_t reserved_228; // offset: 228  (0xE4)
+       uint32_t reserved_229; // offset: 229  (0xE5)
+       uint32_t reserved_230; // offset: 230  (0xE6)
+       uint32_t reserved_231; // offset: 231  (0xE7)
+       uint32_t reserved_232; // offset: 232  (0xE8)
+       uint32_t reserved_233; // offset: 233  (0xE9)
+       uint32_t reserved_234; // offset: 234  (0xEA)
+       uint32_t reserved_235; // offset: 235  (0xEB)
+       uint32_t reserved_236; // offset: 236  (0xEC)
+       uint32_t reserved_237; // offset: 237  (0xED)
+       uint32_t reserved_238; // offset: 238  (0xEE)
+       uint32_t reserved_239; // offset: 239  (0xEF)
+       uint32_t reserved_240; // offset: 240  (0xF0)
+       uint32_t reserved_241; // offset: 241  (0xF1)
+       uint32_t reserved_242; // offset: 242  (0xF2)
+       uint32_t reserved_243; // offset: 243  (0xF3)
+       uint32_t reserved_244; // offset: 244  (0xF4)
+       uint32_t reserved_245; // offset: 245  (0xF5)
+       uint32_t reserved_246; // offset: 246  (0xF6)
+       uint32_t reserved_247; // offset: 247  (0xF7)
+       uint32_t reserved_248; // offset: 248  (0xF8)
+       uint32_t reserved_249; // offset: 249  (0xF9)
+       uint32_t reserved_250; // offset: 250  (0xFA)
+       uint32_t reserved_251; // offset: 251  (0xFB)
+       uint32_t reserved_252; // offset: 252  (0xFC)
+       uint32_t reserved_253; // offset: 253  (0xFD)
+       uint32_t reserved_254; // offset: 254  (0xFE)
+       uint32_t reserved_255; // offset: 255  (0xFF)
+       uint32_t reserved_256; // offset: 256  (0x100)
+       uint32_t reserved_257; // offset: 257  (0x101)
+       uint32_t reserved_258; // offset: 258  (0x102)
+       uint32_t reserved_259; // offset: 259  (0x103)
+       uint32_t reserved_260; // offset: 260  (0x104)
+       uint32_t reserved_261; // offset: 261  (0x105)
+       uint32_t reserved_262; // offset: 262  (0x106)
+       uint32_t reserved_263; // offset: 263  (0x107)
+       uint32_t reserved_264; // offset: 264  (0x108)
+       uint32_t reserved_265; // offset: 265  (0x109)
+       uint32_t reserved_266; // offset: 266  (0x10A)
+       uint32_t reserved_267; // offset: 267  (0x10B)
+       uint32_t reserved_268; // offset: 268  (0x10C)
+       uint32_t reserved_269; // offset: 269  (0x10D)
+       uint32_t reserved_270; // offset: 270  (0x10E)
+       uint32_t reserved_271; // offset: 271  (0x10F)
+       uint32_t reserved_272; // offset: 272  (0x110)
+       uint32_t reserved_273; // offset: 273  (0x111)
+       uint32_t reserved_274; // offset: 274  (0x112)
+       uint32_t reserved_275; // offset: 275  (0x113)
+       uint32_t reserved_276; // offset: 276  (0x114)
+       uint32_t reserved_277; // offset: 277  (0x115)
+       uint32_t reserved_278; // offset: 278  (0x116)
+       uint32_t reserved_279; // offset: 279  (0x117)
+       uint32_t reserved_280; // offset: 280  (0x118)
+       uint32_t reserved_281; // offset: 281  (0x119)
+       uint32_t reserved_282; // offset: 282  (0x11A)
+       uint32_t reserved_283; // offset: 283  (0x11B)
+       uint32_t reserved_284; // offset: 284  (0x11C)
+       uint32_t reserved_285; // offset: 285  (0x11D)
+       uint32_t reserved_286; // offset: 286  (0x11E)
+       uint32_t reserved_287; // offset: 287  (0x11F)
+       uint32_t reserved_288; // offset: 288  (0x120)
+       uint32_t reserved_289; // offset: 289  (0x121)
+       uint32_t reserved_290; // offset: 290  (0x122)
+       uint32_t reserved_291; // offset: 291  (0x123)
+       uint32_t reserved_292; // offset: 292  (0x124)
+       uint32_t reserved_293; // offset: 293  (0x125)
+       uint32_t reserved_294; // offset: 294  (0x126)
+       uint32_t reserved_295; // offset: 295  (0x127)
+       uint32_t reserved_296; // offset: 296  (0x128)
+       uint32_t reserved_297; // offset: 297  (0x129)
+       uint32_t reserved_298; // offset: 298  (0x12A)
+       uint32_t reserved_299; // offset: 299  (0x12B)
+       uint32_t reserved_300; // offset: 300  (0x12C)
+       uint32_t reserved_301; // offset: 301  (0x12D)
+       uint32_t reserved_302; // offset: 302  (0x12E)
+       uint32_t reserved_303; // offset: 303  (0x12F)
+       uint32_t reserved_304; // offset: 304  (0x130)
+       uint32_t reserved_305; // offset: 305  (0x131)
+       uint32_t reserved_306; // offset: 306  (0x132)
+       uint32_t reserved_307; // offset: 307  (0x133)
+       uint32_t reserved_308; // offset: 308  (0x134)
+       uint32_t reserved_309; // offset: 309  (0x135)
+       uint32_t reserved_310; // offset: 310  (0x136)
+       uint32_t reserved_311; // offset: 311  (0x137)
+       uint32_t reserved_312; // offset: 312  (0x138)
+       uint32_t reserved_313; // offset: 313  (0x139)
+       uint32_t reserved_314; // offset: 314  (0x13A)
+       uint32_t reserved_315; // offset: 315  (0x13B)
+       uint32_t reserved_316; // offset: 316  (0x13C)
+       uint32_t reserved_317; // offset: 317  (0x13D)
+       uint32_t reserved_318; // offset: 318  (0x13E)
+       uint32_t reserved_319; // offset: 319  (0x13F)
+       uint32_t reserved_320; // offset: 320  (0x140)
+       uint32_t reserved_321; // offset: 321  (0x141)
+       uint32_t reserved_322; // offset: 322  (0x142)
+       uint32_t reserved_323; // offset: 323  (0x143)
+       uint32_t reserved_324; // offset: 324  (0x144)
+       uint32_t reserved_325; // offset: 325  (0x145)
+       uint32_t reserved_326; // offset: 326  (0x146)
+       uint32_t reserved_327; // offset: 327  (0x147)
+       uint32_t reserved_328; // offset: 328  (0x148)
+       uint32_t reserved_329; // offset: 329  (0x149)
+       uint32_t reserved_330; // offset: 330  (0x14A)
+       uint32_t reserved_331; // offset: 331  (0x14B)
+       uint32_t reserved_332; // offset: 332  (0x14C)
+       uint32_t reserved_333; // offset: 333  (0x14D)
+       uint32_t reserved_334; // offset: 334  (0x14E)
+       uint32_t reserved_335; // offset: 335  (0x14F)
+       uint32_t reserved_336; // offset: 336  (0x150)
+       uint32_t reserved_337; // offset: 337  (0x151)
+       uint32_t reserved_338; // offset: 338  (0x152)
+       uint32_t reserved_339; // offset: 339  (0x153)
+       uint32_t reserved_340; // offset: 340  (0x154)
+       uint32_t reserved_341; // offset: 341  (0x155)
+       uint32_t reserved_342; // offset: 342  (0x156)
+       uint32_t reserved_343; // offset: 343  (0x157)
+       uint32_t reserved_344; // offset: 344  (0x158)
+       uint32_t reserved_345; // offset: 345  (0x159)
+       uint32_t reserved_346; // offset: 346  (0x15A)
+       uint32_t reserved_347; // offset: 347  (0x15B)
+       uint32_t reserved_348; // offset: 348  (0x15C)
+       uint32_t reserved_349; // offset: 349  (0x15D)
+       uint32_t reserved_350; // offset: 350  (0x15E)
+       uint32_t reserved_351; // offset: 351  (0x15F)
+       uint32_t reserved_352; // offset: 352  (0x160)
+       uint32_t reserved_353; // offset: 353  (0x161)
+       uint32_t reserved_354; // offset: 354  (0x162)
+       uint32_t reserved_355; // offset: 355  (0x163)
+       uint32_t reserved_356; // offset: 356  (0x164)
+       uint32_t reserved_357; // offset: 357  (0x165)
+       uint32_t reserved_358; // offset: 358  (0x166)
+       uint32_t reserved_359; // offset: 359  (0x167)
+       uint32_t reserved_360; // offset: 360  (0x168)
+       uint32_t reserved_361; // offset: 361  (0x169)
+       uint32_t reserved_362; // offset: 362  (0x16A)
+       uint32_t reserved_363; // offset: 363  (0x16B)
+       uint32_t reserved_364; // offset: 364  (0x16C)
+       uint32_t reserved_365; // offset: 365  (0x16D)
+       uint32_t reserved_366; // offset: 366  (0x16E)
+       uint32_t reserved_367; // offset: 367  (0x16F)
+       uint32_t reserved_368; // offset: 368  (0x170)
+       uint32_t reserved_369; // offset: 369  (0x171)
+       uint32_t reserved_370; // offset: 370  (0x172)
+       uint32_t reserved_371; // offset: 371  (0x173)
+       uint32_t reserved_372; // offset: 372  (0x174)
+       uint32_t reserved_373; // offset: 373  (0x175)
+       uint32_t reserved_374; // offset: 374  (0x176)
+       uint32_t reserved_375; // offset: 375  (0x177)
+       uint32_t reserved_376; // offset: 376  (0x178)
+       uint32_t reserved_377; // offset: 377  (0x179)
+       uint32_t reserved_378; // offset: 378  (0x17A)
+       uint32_t reserved_379; // offset: 379  (0x17B)
+       uint32_t reserved_380; // offset: 380  (0x17C)
+       uint32_t reserved_381; // offset: 381  (0x17D)
+       uint32_t reserved_382; // offset: 382  (0x17E)
+       uint32_t reserved_383; // offset: 383  (0x17F)
+       uint32_t reserved_384; // offset: 384  (0x180)
+       uint32_t reserved_385; // offset: 385  (0x181)
+       uint32_t reserved_386; // offset: 386  (0x182)
+       uint32_t reserved_387; // offset: 387  (0x183)
+       uint32_t reserved_388; // offset: 388  (0x184)
+       uint32_t reserved_389; // offset: 389  (0x185)
+       uint32_t reserved_390; // offset: 390  (0x186)
+       uint32_t reserved_391; // offset: 391  (0x187)
+       uint32_t reserved_392; // offset: 392  (0x188)
+       uint32_t reserved_393; // offset: 393  (0x189)
+       uint32_t reserved_394; // offset: 394  (0x18A)
+       uint32_t reserved_395; // offset: 395  (0x18B)
+       uint32_t reserved_396; // offset: 396  (0x18C)
+       uint32_t reserved_397; // offset: 397  (0x18D)
+       uint32_t reserved_398; // offset: 398  (0x18E)
+       uint32_t reserved_399; // offset: 399  (0x18F)
+       uint32_t reserved_400; // offset: 400  (0x190)
+       uint32_t reserved_401; // offset: 401  (0x191)
+       uint32_t reserved_402; // offset: 402  (0x192)
+       uint32_t reserved_403; // offset: 403  (0x193)
+       uint32_t reserved_404; // offset: 404  (0x194)
+       uint32_t reserved_405; // offset: 405  (0x195)
+       uint32_t reserved_406; // offset: 406  (0x196)
+       uint32_t reserved_407; // offset: 407  (0x197)
+       uint32_t reserved_408; // offset: 408  (0x198)
+       uint32_t reserved_409; // offset: 409  (0x199)
+       uint32_t reserved_410; // offset: 410  (0x19A)
+       uint32_t reserved_411; // offset: 411  (0x19B)
+       uint32_t reserved_412; // offset: 412  (0x19C)
+       uint32_t reserved_413; // offset: 413  (0x19D)
+       uint32_t reserved_414; // offset: 414  (0x19E)
+       uint32_t reserved_415; // offset: 415  (0x19F)
+       uint32_t reserved_416; // offset: 416  (0x1A0)
+       uint32_t reserved_417; // offset: 417  (0x1A1)
+       uint32_t reserved_418; // offset: 418  (0x1A2)
+       uint32_t reserved_419; // offset: 419  (0x1A3)
+       uint32_t reserved_420; // offset: 420  (0x1A4)
+       uint32_t reserved_421; // offset: 421  (0x1A5)
+       uint32_t reserved_422; // offset: 422  (0x1A6)
+       uint32_t reserved_423; // offset: 423  (0x1A7)
+       uint32_t reserved_424; // offset: 424  (0x1A8)
+       uint32_t reserved_425; // offset: 425  (0x1A9)
+       uint32_t reserved_426; // offset: 426  (0x1AA)
+       uint32_t reserved_427; // offset: 427  (0x1AB)
+       uint32_t reserved_428; // offset: 428  (0x1AC)
+       uint32_t reserved_429; // offset: 429  (0x1AD)
+       uint32_t reserved_430; // offset: 430  (0x1AE)
+       uint32_t reserved_431; // offset: 431  (0x1AF)
+       uint32_t reserved_432; // offset: 432  (0x1B0)
+       uint32_t reserved_433; // offset: 433  (0x1B1)
+       uint32_t reserved_434; // offset: 434  (0x1B2)
+       uint32_t reserved_435; // offset: 435  (0x1B3)
+       uint32_t reserved_436; // offset: 436  (0x1B4)
+       uint32_t reserved_437; // offset: 437  (0x1B5)
+       uint32_t reserved_438; // offset: 438  (0x1B6)
+       uint32_t reserved_439; // offset: 439  (0x1B7)
+       uint32_t reserved_440; // offset: 440  (0x1B8)
+       uint32_t reserved_441; // offset: 441  (0x1B9)
+       uint32_t reserved_442; // offset: 442  (0x1BA)
+       uint32_t reserved_443; // offset: 443  (0x1BB)
+       uint32_t reserved_444; // offset: 444  (0x1BC)
+       uint32_t reserved_445; // offset: 445  (0x1BD)
+       uint32_t reserved_446; // offset: 446  (0x1BE)
+       uint32_t reserved_447; // offset: 447  (0x1BF)
+       uint32_t reserved_448; // offset: 448  (0x1C0)
+       uint32_t reserved_449; // offset: 449  (0x1C1)
+       uint32_t reserved_450; // offset: 450  (0x1C2)
+       uint32_t reserved_451; // offset: 451  (0x1C3)
+       uint32_t reserved_452; // offset: 452  (0x1C4)
+       uint32_t reserved_453; // offset: 453  (0x1C5)
+       uint32_t reserved_454; // offset: 454  (0x1C6)
+       uint32_t reserved_455; // offset: 455  (0x1C7)
+       uint32_t reserved_456; // offset: 456  (0x1C8)
+       uint32_t reserved_457; // offset: 457  (0x1C9)
+       uint32_t reserved_458; // offset: 458  (0x1CA)
+       uint32_t reserved_459; // offset: 459  (0x1CB)
+       uint32_t reserved_460; // offset: 460  (0x1CC)
+       uint32_t reserved_461; // offset: 461  (0x1CD)
+       uint32_t reserved_462; // offset: 462  (0x1CE)
+       uint32_t reserved_463; // offset: 463  (0x1CF)
+       uint32_t reserved_464; // offset: 464  (0x1D0)
+       uint32_t reserved_465; // offset: 465  (0x1D1)
+       uint32_t reserved_466; // offset: 466  (0x1D2)
+       uint32_t reserved_467; // offset: 467  (0x1D3)
+       uint32_t reserved_468; // offset: 468  (0x1D4)
+       uint32_t reserved_469; // offset: 469  (0x1D5)
+       uint32_t reserved_470; // offset: 470  (0x1D6)
+       uint32_t reserved_471; // offset: 471  (0x1D7)
+       uint32_t reserved_472; // offset: 472  (0x1D8)
+       uint32_t reserved_473; // offset: 473  (0x1D9)
+       uint32_t reserved_474; // offset: 474  (0x1DA)
+       uint32_t reserved_475; // offset: 475  (0x1DB)
+       uint32_t reserved_476; // offset: 476  (0x1DC)
+       uint32_t reserved_477; // offset: 477  (0x1DD)
+       uint32_t reserved_478; // offset: 478  (0x1DE)
+       uint32_t reserved_479; // offset: 479  (0x1DF)
+       uint32_t reserved_480; // offset: 480  (0x1E0)
+       uint32_t reserved_481; // offset: 481  (0x1E1)
+       uint32_t reserved_482; // offset: 482  (0x1E2)
+       uint32_t reserved_483; // offset: 483  (0x1E3)
+       uint32_t reserved_484; // offset: 484  (0x1E4)
+       uint32_t reserved_485; // offset: 485  (0x1E5)
+       uint32_t reserved_486; // offset: 486  (0x1E6)
+       uint32_t reserved_487; // offset: 487  (0x1E7)
+       uint32_t reserved_488; // offset: 488  (0x1E8)
+       uint32_t reserved_489; // offset: 489  (0x1E9)
+       uint32_t reserved_490; // offset: 490  (0x1EA)
+       uint32_t reserved_491; // offset: 491  (0x1EB)
+       uint32_t reserved_492; // offset: 492  (0x1EC)
+       uint32_t reserved_493; // offset: 493  (0x1ED)
+       uint32_t reserved_494; // offset: 494  (0x1EE)
+       uint32_t reserved_495; // offset: 495  (0x1EF)
+       uint32_t reserved_496; // offset: 496  (0x1F0)
+       uint32_t reserved_497; // offset: 497  (0x1F1)
+       uint32_t reserved_498; // offset: 498  (0x1F2)
+       uint32_t reserved_499; // offset: 499  (0x1F3)
+       uint32_t reserved_500; // offset: 500  (0x1F4)
+       uint32_t reserved_501; // offset: 501  (0x1F5)
+       uint32_t reserved_502; // offset: 502  (0x1F6)
+       uint32_t reserved_503; // offset: 503  (0x1F7)
+       uint32_t reserved_504; // offset: 504  (0x1F8)
+       uint32_t reserved_505; // offset: 505  (0x1F9)
+       uint32_t reserved_506; // offset: 506  (0x1FA)
+       uint32_t reserved_507; // offset: 507  (0x1FB)
+       uint32_t reserved_508; // offset: 508  (0x1FC)
+       uint32_t reserved_509; // offset: 509  (0x1FD)
+       uint32_t reserved_510; // offset: 510  (0x1FE)
+       uint32_t reserved_511; // offset: 511  (0x1FF)
+};
+
+#endif
\ No newline at end of file
--
2.34.1




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux