9 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
10 * All Rights Reserved.
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
19 * The above copyright notice and this permission notice (including the next
20 * paragraph) shall be included in all copies or substantial portions of the
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
24 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
25 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
26 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
27 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
28 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
29 * OTHER DEALINGS IN THE SOFTWARE.
33 #include <drm/amdgpu_drm.h>
34 #include <drm/drm_gem.h>
35 #include "amdgpu_drv.h"
37 #include <drm/drm_pciids.h>
38 #include <linux/console.h>
39 #include <linux/module.h>
40 #include <linux/pm_runtime.h>
41 #include <linux/vga_switcheroo.h>
42 #include <drm/drm_crtc_helper.h>
45 #include "amdgpu_irq.h"
47 #include "amdgpu_amdkfd.h"
51 * - 3.0.0 - initial driver
52 * - 3.1.0 - allow reading more status registers (GRBM, SRBM, SDMA, CP)
53 * - 3.2.0 - GFX8: Uses EOP_TC_WB_ACTION_EN, so UMDs don't have to do the same
55 * - 3.3.0 - Add VM support for UVD on supported hardware.
56 * - 3.4.0 - Add AMDGPU_INFO_NUM_EVICTIONS.
57 * - 3.5.0 - Add support for new UVD_NO_OP register.
58 * - 3.6.0 - kmd involves use CONTEXT_CONTROL in ring buffer.
59 * - 3.7.0 - Add support for VCE clock list packet
60 * - 3.8.0 - Add support raster config init in the kernel
61 * - 3.9.0 - Add support for memory query info about VRAM and GTT.
62 * - 3.10.0 - Add support for new fences ioctl, new gem ioctl flags
63 * - 3.11.0 - Add support for sensor query info (clocks, temp, etc).
64 * - 3.12.0 - Add query for double offchip LDS buffers
65 * - 3.13.0 - Add PRT support
66 * - 3.14.0 - Fix race in amdgpu_ctx_get_fence() and note new functionality
67 * - 3.15.0 - Export more gpu info for gfx9
68 * - 3.16.0 - Add reserved vmid support
69 * - 3.17.0 - Add AMDGPU_NUM_VRAM_CPU_PAGE_FAULTS.
70 * - 3.18.0 - Export gpu always on cu bitmap
71 * - 3.19.0 - Add support for UVD MJPEG decode
72 * - 3.20.0 - Add support for local BOs
73 * - 3.21.0 - Add DRM_AMDGPU_FENCE_TO_HANDLE ioctl
74 * - 3.22.0 - Add DRM_AMDGPU_SCHED ioctl
75 * - 3.23.0 - Add query for VRAM lost counter
77 #define KMS_DRIVER_MAJOR 3
78 #define KMS_DRIVER_MINOR 23
79 #define KMS_DRIVER_PATCHLEVEL 0
81 int amdgpu_vram_limit = 0;
82 int amdgpu_vis_vram_limit = 0;
83 int amdgpu_gart_size = -1; /* auto */
84 int amdgpu_gtt_size = -1; /* auto */
85 int amdgpu_moverate = -1; /* auto */
86 int amdgpu_benchmarking = 0;
87 int amdgpu_testing = 0;
88 int amdgpu_audio = -1;
89 int amdgpu_disp_priority = 0;
90 int amdgpu_hw_i2c = 0;
91 int amdgpu_pcie_gen2 = -1;
93 int amdgpu_lockup_timeout = 0;
95 int amdgpu_fw_load_type = -1;
97 int amdgpu_runtime_pm = -1;
98 uint amdgpu_ip_block_mask = 0xffffffff;
100 int amdgpu_deep_color = 0;
101 int amdgpu_vm_size = -1;
102 int amdgpu_vm_fragment_size = -1;
103 int amdgpu_vm_block_size = -1;
104 int amdgpu_vm_fault_stop = 0;
105 int amdgpu_vm_debug = 0;
106 int amdgpu_vram_page_split = 512;
107 int amdgpu_vm_update_mode = -1;
108 int amdgpu_exp_hw_support = 0;
110 int amdgpu_dc_log = 0;
111 int amdgpu_sched_jobs = 32;
112 int amdgpu_sched_hw_submission = 2;
113 int amdgpu_no_evict = 0;
114 int amdgpu_direct_gma_size = 0;
115 uint amdgpu_pcie_gen_cap = 0;
116 uint amdgpu_pcie_lane_cap = 0;
117 uint amdgpu_cg_mask = 0xffffffff;
118 uint amdgpu_pg_mask = 0xffffffff;
119 uint amdgpu_sdma_phase_quantum = 32;
120 char *amdgpu_disable_cu = NULL;
121 char *amdgpu_virtual_display = NULL;
122 uint amdgpu_pp_feature_mask = 0xffffffff;
124 int amdgpu_prim_buf_per_se = 0;
125 int amdgpu_pos_buf_per_se = 0;
126 int amdgpu_cntl_sb_buf_per_se = 0;
127 int amdgpu_param_buf_per_se = 0;
128 int amdgpu_job_hang_limit = 0;
129 int amdgpu_lbpw = -1;
130 int amdgpu_compute_multipipe = -1;
132 MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing, in megabytes");
133 module_param_named(vramlimit, amdgpu_vram_limit, int, 0600);
135 MODULE_PARM_DESC(vis_vramlimit, "Restrict visible VRAM for testing, in megabytes");
136 module_param_named(vis_vramlimit, amdgpu_vis_vram_limit, int, 0444);
138 MODULE_PARM_DESC(gartsize, "Size of GART to setup in megabytes (32, 64, etc., -1=auto)");
139 module_param_named(gartsize, amdgpu_gart_size, uint, 0600);
141 MODULE_PARM_DESC(gttsize, "Size of the GTT domain in megabytes (-1 = auto)");
142 module_param_named(gttsize, amdgpu_gtt_size, int, 0600);
144 MODULE_PARM_DESC(moverate, "Maximum buffer migration rate in MB/s. (32, 64, etc., -1=auto, 0=1=disabled)");
145 module_param_named(moverate, amdgpu_moverate, int, 0600);
147 MODULE_PARM_DESC(benchmark, "Run benchmark");
148 module_param_named(benchmark, amdgpu_benchmarking, int, 0444);
150 MODULE_PARM_DESC(test, "Run tests");
151 module_param_named(test, amdgpu_testing, int, 0444);
153 MODULE_PARM_DESC(audio, "Audio enable (-1 = auto, 0 = disable, 1 = enable)");
154 module_param_named(audio, amdgpu_audio, int, 0444);
156 MODULE_PARM_DESC(disp_priority, "Display Priority (0 = auto, 1 = normal, 2 = high)");
157 module_param_named(disp_priority, amdgpu_disp_priority, int, 0444);
159 MODULE_PARM_DESC(hw_i2c, "hw i2c engine enable (0 = disable)");
160 module_param_named(hw_i2c, amdgpu_hw_i2c, int, 0444);
162 MODULE_PARM_DESC(pcie_gen2, "PCIE Gen2 mode (-1 = auto, 0 = disable, 1 = enable)");
163 module_param_named(pcie_gen2, amdgpu_pcie_gen2, int, 0444);
165 MODULE_PARM_DESC(msi, "MSI support (1 = enable, 0 = disable, -1 = auto)");
166 module_param_named(msi, amdgpu_msi, int, 0444);
168 MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms (default 0 = disable)");
169 module_param_named(lockup_timeout, amdgpu_lockup_timeout, int, 0444);
171 MODULE_PARM_DESC(dpm, "DPM support (1 = enable, 0 = disable, -1 = auto)");
172 module_param_named(dpm, amdgpu_dpm, int, 0444);
174 MODULE_PARM_DESC(fw_load_type, "firmware loading type (0 = direct, 1 = SMU, 2 = PSP, -1 = auto)");
175 module_param_named(fw_load_type, amdgpu_fw_load_type, int, 0444);
177 MODULE_PARM_DESC(aspm, "ASPM support (1 = enable, 0 = disable, -1 = auto)");
178 module_param_named(aspm, amdgpu_aspm, int, 0444);
180 MODULE_PARM_DESC(runpm, "PX runtime pm (1 = force enable, 0 = disable, -1 = PX only default)");
181 module_param_named(runpm, amdgpu_runtime_pm, int, 0444);
183 MODULE_PARM_DESC(ip_block_mask, "IP Block Mask (all blocks enabled (default))");
184 module_param_named(ip_block_mask, amdgpu_ip_block_mask, uint, 0444);
186 MODULE_PARM_DESC(bapm, "BAPM support (1 = enable, 0 = disable, -1 = auto)");
187 module_param_named(bapm, amdgpu_bapm, int, 0444);
189 MODULE_PARM_DESC(deep_color, "Deep Color support (1 = enable, 0 = disable (default))");
190 module_param_named(deep_color, amdgpu_deep_color, int, 0444);
192 MODULE_PARM_DESC(vm_size, "VM address space size in gigabytes (default 64GB)");
193 module_param_named(vm_size, amdgpu_vm_size, int, 0444);
195 MODULE_PARM_DESC(vm_fragment_size, "VM fragment size in bits (4, 5, etc. 4 = 64K (default), Max 9 = 2M)");
196 module_param_named(vm_fragment_size, amdgpu_vm_fragment_size, int, 0444);
198 MODULE_PARM_DESC(vm_block_size, "VM page table size in bits (default depending on vm_size)");
199 module_param_named(vm_block_size, amdgpu_vm_block_size, int, 0444);
201 MODULE_PARM_DESC(vm_fault_stop, "Stop on VM fault (0 = never (default), 1 = print first, 2 = always)");
202 module_param_named(vm_fault_stop, amdgpu_vm_fault_stop, int, 0444);
204 MODULE_PARM_DESC(vm_debug, "Debug VM handling (0 = disabled (default), 1 = enabled)");
205 module_param_named(vm_debug, amdgpu_vm_debug, int, 0644);
207 MODULE_PARM_DESC(vm_update_mode, "VM update using CPU (0 = never (default except for large BAR(LB)), 1 = Graphics only, 2 = Compute only (default for LB), 3 = Both");
208 module_param_named(vm_update_mode, amdgpu_vm_update_mode, int, 0444);
210 MODULE_PARM_DESC(vram_page_split, "Number of pages after we split VRAM allocations (default 512, -1 = disable)");
211 module_param_named(vram_page_split, amdgpu_vram_page_split, int, 0444);
213 MODULE_PARM_DESC(exp_hw_support, "experimental hw support (1 = enable, 0 = disable (default))");
214 module_param_named(exp_hw_support, amdgpu_exp_hw_support, int, 0444);
216 MODULE_PARM_DESC(dc, "Display Core driver (1 = enable, 0 = disable, -1 = auto (default))");
217 module_param_named(dc, amdgpu_dc, int, 0444);
219 MODULE_PARM_DESC(dc, "Display Core Log Level (0 = minimal (default), 1 = chatty");
220 module_param_named(dc_log, amdgpu_dc_log, int, 0444);
222 MODULE_PARM_DESC(sched_jobs, "the max number of jobs supported in the sw queue (default 32)");
223 module_param_named(sched_jobs, amdgpu_sched_jobs, int, 0444);
225 MODULE_PARM_DESC(sched_hw_submission, "the max number of HW submissions (default 2)");
226 module_param_named(sched_hw_submission, amdgpu_sched_hw_submission, int, 0444);
228 MODULE_PARM_DESC(ppfeaturemask, "all power features enabled (default))");
229 module_param_named(ppfeaturemask, amdgpu_pp_feature_mask, uint, 0444);
231 MODULE_PARM_DESC(no_evict, "Support pinning request from user space (1 = enable, 0 = disable (default))");
232 module_param_named(no_evict, amdgpu_no_evict, int, 0444);
234 MODULE_PARM_DESC(direct_gma_size, "Direct GMA size in megabytes (max 96MB)");
235 module_param_named(direct_gma_size, amdgpu_direct_gma_size, int, 0444);
237 MODULE_PARM_DESC(pcie_gen_cap, "PCIE Gen Caps (0: autodetect (default))");
238 module_param_named(pcie_gen_cap, amdgpu_pcie_gen_cap, uint, 0444);
240 MODULE_PARM_DESC(pcie_lane_cap, "PCIE Lane Caps (0: autodetect (default))");
241 module_param_named(pcie_lane_cap, amdgpu_pcie_lane_cap, uint, 0444);
243 MODULE_PARM_DESC(cg_mask, "Clockgating flags mask (0 = disable clock gating)");
244 module_param_named(cg_mask, amdgpu_cg_mask, uint, 0444);
246 MODULE_PARM_DESC(pg_mask, "Powergating flags mask (0 = disable power gating)");
247 module_param_named(pg_mask, amdgpu_pg_mask, uint, 0444);
249 MODULE_PARM_DESC(sdma_phase_quantum, "SDMA context switch phase quantum (x 1K GPU clock cycles, 0 = no change (default 32))");
250 module_param_named(sdma_phase_quantum, amdgpu_sdma_phase_quantum, uint, 0444);
252 MODULE_PARM_DESC(disable_cu, "Disable CUs (se.sh.cu,...)");
253 module_param_named(disable_cu, amdgpu_disable_cu, charp, 0444);
255 MODULE_PARM_DESC(virtual_display,
256 "Enable virtual display feature (the virtual_display will be set like xxxx:xx:xx.x,x;xxxx:xx:xx.x,x)");
257 module_param_named(virtual_display, amdgpu_virtual_display, charp, 0444);
259 MODULE_PARM_DESC(ngg, "Next Generation Graphics (1 = enable, 0 = disable(default depending on gfx))");
260 module_param_named(ngg, amdgpu_ngg, int, 0444);
262 MODULE_PARM_DESC(prim_buf_per_se, "the size of Primitive Buffer per Shader Engine (default depending on gfx)");
263 module_param_named(prim_buf_per_se, amdgpu_prim_buf_per_se, int, 0444);
265 MODULE_PARM_DESC(pos_buf_per_se, "the size of Position Buffer per Shader Engine (default depending on gfx)");
266 module_param_named(pos_buf_per_se, amdgpu_pos_buf_per_se, int, 0444);
268 MODULE_PARM_DESC(cntl_sb_buf_per_se, "the size of Control Sideband per Shader Engine (default depending on gfx)");
269 module_param_named(cntl_sb_buf_per_se, amdgpu_cntl_sb_buf_per_se, int, 0444);
271 MODULE_PARM_DESC(param_buf_per_se, "the size of Off-Chip Pramater Cache per Shader Engine (default depending on gfx)");
272 module_param_named(param_buf_per_se, amdgpu_param_buf_per_se, int, 0444);
274 MODULE_PARM_DESC(job_hang_limit, "how much time allow a job hang and not drop it (default 0)");
275 module_param_named(job_hang_limit, amdgpu_job_hang_limit, int ,0444);
277 MODULE_PARM_DESC(lbpw, "Load Balancing Per Watt (LBPW) support (1 = enable, 0 = disable, -1 = auto)");
278 module_param_named(lbpw, amdgpu_lbpw, int, 0444);
280 MODULE_PARM_DESC(compute_multipipe, "Force compute queues to be spread across pipes (1 = enable, 0 = disable, -1 = auto)");
281 module_param_named(compute_multipipe, amdgpu_compute_multipipe, int, 0444);
283 #ifdef CONFIG_DRM_AMDGPU_SI
285 #if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE)
286 int amdgpu_si_support = 0;
287 MODULE_PARM_DESC(si_support, "SI support (1 = enabled, 0 = disabled (default))");
289 int amdgpu_si_support = 1;
290 MODULE_PARM_DESC(si_support, "SI support (1 = enabled (default), 0 = disabled)");
293 module_param_named(si_support, amdgpu_si_support, int, 0444);
296 #ifdef CONFIG_DRM_AMDGPU_CIK
298 #if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE)
299 int amdgpu_cik_support = 0;
300 MODULE_PARM_DESC(cik_support, "CIK support (1 = enabled, 0 = disabled (default))");
302 int amdgpu_cik_support = 1;
303 MODULE_PARM_DESC(cik_support, "CIK support (1 = enabled (default), 0 = disabled)");
306 module_param_named(cik_support, amdgpu_cik_support, int, 0444);
310 static const struct pci_device_id pciidlist[] = {
311 #ifdef CONFIG_DRM_AMDGPU_SI
312 {0x1002, 0x6780, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
313 {0x1002, 0x6784, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
314 {0x1002, 0x6788, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
315 {0x1002, 0x678A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
316 {0x1002, 0x6790, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
317 {0x1002, 0x6791, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
318 {0x1002, 0x6792, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
319 {0x1002, 0x6798, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
320 {0x1002, 0x6799, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
321 {0x1002, 0x679A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
322 {0x1002, 0x679B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
323 {0x1002, 0x679E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
324 {0x1002, 0x679F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI},
325 {0x1002, 0x6800, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|AMD_IS_MOBILITY},
326 {0x1002, 0x6801, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|AMD_IS_MOBILITY},
327 {0x1002, 0x6802, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|AMD_IS_MOBILITY},
328 {0x1002, 0x6806, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
329 {0x1002, 0x6808, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
330 {0x1002, 0x6809, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
331 {0x1002, 0x6810, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
332 {0x1002, 0x6811, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
333 {0x1002, 0x6816, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
334 {0x1002, 0x6817, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
335 {0x1002, 0x6818, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
336 {0x1002, 0x6819, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN},
337 {0x1002, 0x6600, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
338 {0x1002, 0x6601, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
339 {0x1002, 0x6602, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
340 {0x1002, 0x6603, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
341 {0x1002, 0x6604, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
342 {0x1002, 0x6605, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
343 {0x1002, 0x6606, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
344 {0x1002, 0x6607, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
345 {0x1002, 0x6608, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND},
346 {0x1002, 0x6610, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND},
347 {0x1002, 0x6611, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND},
348 {0x1002, 0x6613, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND},
349 {0x1002, 0x6617, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
350 {0x1002, 0x6620, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
351 {0x1002, 0x6621, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
352 {0x1002, 0x6623, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND|AMD_IS_MOBILITY},
353 {0x1002, 0x6631, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_OLAND},
354 {0x1002, 0x6820, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
355 {0x1002, 0x6821, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
356 {0x1002, 0x6822, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
357 {0x1002, 0x6823, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
358 {0x1002, 0x6824, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
359 {0x1002, 0x6825, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
360 {0x1002, 0x6826, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
361 {0x1002, 0x6827, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
362 {0x1002, 0x6828, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
363 {0x1002, 0x6829, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
364 {0x1002, 0x682A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
365 {0x1002, 0x682B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
366 {0x1002, 0x682C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
367 {0x1002, 0x682D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
368 {0x1002, 0x682F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
369 {0x1002, 0x6830, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
370 {0x1002, 0x6831, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|AMD_IS_MOBILITY},
371 {0x1002, 0x6835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
372 {0x1002, 0x6837, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
373 {0x1002, 0x6838, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
374 {0x1002, 0x6839, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
375 {0x1002, 0x683B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
376 {0x1002, 0x683D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
377 {0x1002, 0x683F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE},
378 {0x1002, 0x6660, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAINAN|AMD_IS_MOBILITY},
379 {0x1002, 0x6663, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAINAN|AMD_IS_MOBILITY},
380 {0x1002, 0x6664, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAINAN|AMD_IS_MOBILITY},
381 {0x1002, 0x6665, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAINAN|AMD_IS_MOBILITY},
382 {0x1002, 0x6667, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAINAN|AMD_IS_MOBILITY},
383 {0x1002, 0x666F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAINAN|AMD_IS_MOBILITY},
385 #ifdef CONFIG_DRM_AMDGPU_CIK
387 {0x1002, 0x1304, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
388 {0x1002, 0x1305, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
389 {0x1002, 0x1306, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
390 {0x1002, 0x1307, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
391 {0x1002, 0x1309, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
392 {0x1002, 0x130A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
393 {0x1002, 0x130B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
394 {0x1002, 0x130C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
395 {0x1002, 0x130D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
396 {0x1002, 0x130E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
397 {0x1002, 0x130F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
398 {0x1002, 0x1310, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
399 {0x1002, 0x1311, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
400 {0x1002, 0x1312, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
401 {0x1002, 0x1313, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
402 {0x1002, 0x1315, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
403 {0x1002, 0x1316, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
404 {0x1002, 0x1317, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
405 {0x1002, 0x1318, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_MOBILITY|AMD_IS_APU},
406 {0x1002, 0x131B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
407 {0x1002, 0x131C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
408 {0x1002, 0x131D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KAVERI|AMD_IS_APU},
410 {0x1002, 0x6640, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE|AMD_IS_MOBILITY},
411 {0x1002, 0x6641, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE|AMD_IS_MOBILITY},
412 {0x1002, 0x6646, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE|AMD_IS_MOBILITY},
413 {0x1002, 0x6647, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE|AMD_IS_MOBILITY},
414 {0x1002, 0x6649, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
415 {0x1002, 0x6650, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
416 {0x1002, 0x6651, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
417 {0x1002, 0x6658, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
418 {0x1002, 0x665c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
419 {0x1002, 0x665d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
420 {0x1002, 0x665f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BONAIRE},
422 {0x1002, 0x67A0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
423 {0x1002, 0x67A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
424 {0x1002, 0x67A2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
425 {0x1002, 0x67A8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
426 {0x1002, 0x67A9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
427 {0x1002, 0x67AA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
428 {0x1002, 0x67B0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
429 {0x1002, 0x67B1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
430 {0x1002, 0x67B8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
431 {0x1002, 0x67B9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
432 {0x1002, 0x67BA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
433 {0x1002, 0x67BE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_HAWAII},
435 {0x1002, 0x9830, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
436 {0x1002, 0x9831, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
437 {0x1002, 0x9832, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
438 {0x1002, 0x9833, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
439 {0x1002, 0x9834, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
440 {0x1002, 0x9835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
441 {0x1002, 0x9836, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
442 {0x1002, 0x9837, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
443 {0x1002, 0x9838, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
444 {0x1002, 0x9839, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
445 {0x1002, 0x983a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
446 {0x1002, 0x983b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_MOBILITY|AMD_IS_APU},
447 {0x1002, 0x983c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
448 {0x1002, 0x983d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
449 {0x1002, 0x983e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
450 {0x1002, 0x983f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_KABINI|AMD_IS_APU},
452 {0x1002, 0x9850, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
453 {0x1002, 0x9851, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
454 {0x1002, 0x9852, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
455 {0x1002, 0x9853, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
456 {0x1002, 0x9854, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
457 {0x1002, 0x9855, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
458 {0x1002, 0x9856, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
459 {0x1002, 0x9857, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
460 {0x1002, 0x9858, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
461 {0x1002, 0x9859, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
462 {0x1002, 0x985A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
463 {0x1002, 0x985B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
464 {0x1002, 0x985C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
465 {0x1002, 0x985D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
466 {0x1002, 0x985E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
467 {0x1002, 0x985F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
470 {0x1002, 0x6900, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
471 {0x1002, 0x6901, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
472 {0x1002, 0x6902, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
473 {0x1002, 0x6903, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
474 {0x1002, 0x6907, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
476 {0x1002, 0x6920, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
477 {0x1002, 0x6921, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
478 {0x1002, 0x6928, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
479 {0x1002, 0x6929, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
480 {0x1002, 0x692B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
481 {0x1002, 0x692F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
482 {0x1002, 0x6930, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
483 {0x1002, 0x6938, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
484 {0x1002, 0x6939, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
486 {0x1002, 0x7300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_FIJI},
487 {0x1002, 0x730F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_FIJI},
489 {0x1002, 0x9870, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
490 {0x1002, 0x9874, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
491 {0x1002, 0x9875, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
492 {0x1002, 0x9876, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
493 {0x1002, 0x9877, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU},
495 {0x1002, 0x98E4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_STONEY|AMD_IS_APU},
497 {0x1002, 0x67E0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
498 {0x1002, 0x67E3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
499 {0x1002, 0x67E8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
500 {0x1002, 0x67EB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
501 {0x1002, 0x67EF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
502 {0x1002, 0x67FF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
503 {0x1002, 0x67E1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
504 {0x1002, 0x67E7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
505 {0x1002, 0x67E9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
507 {0x1002, 0x67C0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
508 {0x1002, 0x67C1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
509 {0x1002, 0x67C2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
510 {0x1002, 0x67C4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
511 {0x1002, 0x67C7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
512 {0x1002, 0x67D0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
513 {0x1002, 0x67DF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
514 {0x1002, 0x67C8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
515 {0x1002, 0x67C9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
516 {0x1002, 0x67CA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
517 {0x1002, 0x67CC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
518 {0x1002, 0x67CF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
520 {0x1002, 0x6980, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
521 {0x1002, 0x6981, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
522 {0x1002, 0x6985, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
523 {0x1002, 0x6986, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
524 {0x1002, 0x6987, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
525 {0x1002, 0x6995, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
526 {0x1002, 0x6997, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
527 {0x1002, 0x699F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS12},
529 {0x1002, 0x6860, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
530 {0x1002, 0x6861, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
531 {0x1002, 0x6862, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
532 {0x1002, 0x6863, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
533 {0x1002, 0x6864, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
534 {0x1002, 0x6867, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
535 {0x1002, 0x6868, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
536 {0x1002, 0x686c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
537 {0x1002, 0x687f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10},
539 {0x1002, 0x15dd, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RAVEN|AMD_IS_APU|AMD_EXP_HW_SUPPORT},
544 MODULE_DEVICE_TABLE(pci, pciidlist);
546 static struct drm_driver kms_driver;
548 static int amdgpu_kick_out_firmware_fb(struct pci_dev *pdev)
550 struct apertures_struct *ap;
551 bool primary = false;
553 ap = alloc_apertures(1);
557 ap->ranges[0].base = pci_resource_start(pdev, 0);
558 ap->ranges[0].size = pci_resource_len(pdev, 0);
561 primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
563 drm_fb_helper_remove_conflicting_framebuffers(ap, "amdgpudrmfb", primary);
569 static int amdgpu_pci_probe(struct pci_dev *pdev,
570 const struct pci_device_id *ent)
572 struct drm_device *dev;
573 unsigned long flags = ent->driver_data;
576 if ((flags & AMD_EXP_HW_SUPPORT) && !amdgpu_exp_hw_support) {
577 DRM_INFO("This hardware requires experimental hardware support.\n"
578 "See modparam exp_hw_support\n");
583 * Initialize amdkfd before starting radeon. If it was not loaded yet,
584 * defer radeon probing
586 ret = amdgpu_amdkfd_init();
587 if (ret == -EPROBE_DEFER)
590 /* Get rid of things like offb */
591 ret = amdgpu_kick_out_firmware_fb(pdev);
595 dev = drm_dev_alloc(&kms_driver, &pdev->dev);
599 ret = pci_enable_device(pdev);
605 pci_set_drvdata(pdev, dev);
607 ret = drm_dev_register(dev, ent->driver_data);
614 pci_disable_device(pdev);
621 amdgpu_pci_remove(struct pci_dev *pdev)
623 struct drm_device *dev = pci_get_drvdata(pdev);
625 drm_dev_unregister(dev);
627 pci_disable_device(pdev);
628 pci_set_drvdata(pdev, NULL);
632 amdgpu_pci_shutdown(struct pci_dev *pdev)
634 struct drm_device *dev = pci_get_drvdata(pdev);
635 struct amdgpu_device *adev = dev->dev_private;
637 /* if we are running in a VM, make sure the device
638 * torn down properly on reboot/shutdown.
639 * unfortunately we can't detect certain
640 * hypervisors so just do this all the time.
642 amdgpu_suspend(adev);
645 static int amdgpu_pmops_suspend(struct device *dev)
647 struct pci_dev *pdev = to_pci_dev(dev);
649 struct drm_device *drm_dev = pci_get_drvdata(pdev);
650 return amdgpu_device_suspend(drm_dev, true, true);
653 static int amdgpu_pmops_resume(struct device *dev)
655 struct pci_dev *pdev = to_pci_dev(dev);
656 struct drm_device *drm_dev = pci_get_drvdata(pdev);
658 /* GPU comes up enabled by the bios on resume */
659 if (amdgpu_device_is_px(drm_dev)) {
660 pm_runtime_disable(dev);
661 pm_runtime_set_active(dev);
662 pm_runtime_enable(dev);
665 return amdgpu_device_resume(drm_dev, true, true);
668 static int amdgpu_pmops_freeze(struct device *dev)
670 struct pci_dev *pdev = to_pci_dev(dev);
672 struct drm_device *drm_dev = pci_get_drvdata(pdev);
673 return amdgpu_device_suspend(drm_dev, false, true);
676 static int amdgpu_pmops_thaw(struct device *dev)
678 struct pci_dev *pdev = to_pci_dev(dev);
680 struct drm_device *drm_dev = pci_get_drvdata(pdev);
681 return amdgpu_device_resume(drm_dev, false, true);
684 static int amdgpu_pmops_poweroff(struct device *dev)
686 struct pci_dev *pdev = to_pci_dev(dev);
688 struct drm_device *drm_dev = pci_get_drvdata(pdev);
689 return amdgpu_device_suspend(drm_dev, true, true);
692 static int amdgpu_pmops_restore(struct device *dev)
694 struct pci_dev *pdev = to_pci_dev(dev);
696 struct drm_device *drm_dev = pci_get_drvdata(pdev);
697 return amdgpu_device_resume(drm_dev, false, true);
700 static int amdgpu_pmops_runtime_suspend(struct device *dev)
702 struct pci_dev *pdev = to_pci_dev(dev);
703 struct drm_device *drm_dev = pci_get_drvdata(pdev);
706 if (!amdgpu_device_is_px(drm_dev)) {
707 pm_runtime_forbid(dev);
711 drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
712 drm_kms_helper_poll_disable(drm_dev);
713 vga_switcheroo_set_dynamic_switch(pdev, VGA_SWITCHEROO_OFF);
715 ret = amdgpu_device_suspend(drm_dev, false, false);
716 pci_save_state(pdev);
717 pci_disable_device(pdev);
718 pci_ignore_hotplug(pdev);
719 if (amdgpu_is_atpx_hybrid())
720 pci_set_power_state(pdev, PCI_D3cold);
721 else if (!amdgpu_has_atpx_dgpu_power_cntl())
722 pci_set_power_state(pdev, PCI_D3hot);
723 drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF;
728 static int amdgpu_pmops_runtime_resume(struct device *dev)
730 struct pci_dev *pdev = to_pci_dev(dev);
731 struct drm_device *drm_dev = pci_get_drvdata(pdev);
734 if (!amdgpu_device_is_px(drm_dev))
737 drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
739 if (amdgpu_is_atpx_hybrid() ||
740 !amdgpu_has_atpx_dgpu_power_cntl())
741 pci_set_power_state(pdev, PCI_D0);
742 pci_restore_state(pdev);
743 ret = pci_enable_device(pdev);
746 pci_set_master(pdev);
748 ret = amdgpu_device_resume(drm_dev, false, false);
749 drm_kms_helper_poll_enable(drm_dev);
750 vga_switcheroo_set_dynamic_switch(pdev, VGA_SWITCHEROO_ON);
751 drm_dev->switch_power_state = DRM_SWITCH_POWER_ON;
755 static int amdgpu_pmops_runtime_idle(struct device *dev)
757 struct pci_dev *pdev = to_pci_dev(dev);
758 struct drm_device *drm_dev = pci_get_drvdata(pdev);
759 struct drm_crtc *crtc;
761 if (!amdgpu_device_is_px(drm_dev)) {
762 pm_runtime_forbid(dev);
766 list_for_each_entry(crtc, &drm_dev->mode_config.crtc_list, head) {
768 DRM_DEBUG_DRIVER("failing to power off - crtc active\n");
773 pm_runtime_mark_last_busy(dev);
774 pm_runtime_autosuspend(dev);
775 /* we don't want the main rpm_idle to call suspend - we want to autosuspend */
779 long amdgpu_drm_ioctl(struct file *filp,
780 unsigned int cmd, unsigned long arg)
782 struct drm_file *file_priv = filp->private_data;
783 struct drm_device *dev;
785 dev = file_priv->minor->dev;
786 ret = pm_runtime_get_sync(dev->dev);
790 ret = drm_ioctl(filp, cmd, arg);
792 pm_runtime_mark_last_busy(dev->dev);
793 pm_runtime_put_autosuspend(dev->dev);
797 static const struct dev_pm_ops amdgpu_pm_ops = {
798 .suspend = amdgpu_pmops_suspend,
799 .resume = amdgpu_pmops_resume,
800 .freeze = amdgpu_pmops_freeze,
801 .thaw = amdgpu_pmops_thaw,
802 .poweroff = amdgpu_pmops_poweroff,
803 .restore = amdgpu_pmops_restore,
804 .runtime_suspend = amdgpu_pmops_runtime_suspend,
805 .runtime_resume = amdgpu_pmops_runtime_resume,
806 .runtime_idle = amdgpu_pmops_runtime_idle,
809 static const struct file_operations amdgpu_driver_kms_fops = {
810 .owner = THIS_MODULE,
812 .release = drm_release,
813 .unlocked_ioctl = amdgpu_drm_ioctl,
818 .compat_ioctl = amdgpu_kms_compat_ioctl,
823 amdgpu_get_crtc_scanout_position(struct drm_device *dev, unsigned int pipe,
824 bool in_vblank_irq, int *vpos, int *hpos,
825 ktime_t *stime, ktime_t *etime,
826 const struct drm_display_mode *mode)
828 return amdgpu_get_crtc_scanoutpos(dev, pipe, 0, vpos, hpos,
832 static struct drm_driver kms_driver = {
835 DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM |
836 DRIVER_PRIME | DRIVER_RENDER | DRIVER_MODESET | DRIVER_SYNCOBJ,
837 .load = amdgpu_driver_load_kms,
838 .open = amdgpu_driver_open_kms,
839 .postclose = amdgpu_driver_postclose_kms,
840 .lastclose = amdgpu_driver_lastclose_kms,
841 .unload = amdgpu_driver_unload_kms,
842 .get_vblank_counter = amdgpu_get_vblank_counter_kms,
843 .enable_vblank = amdgpu_enable_vblank_kms,
844 .disable_vblank = amdgpu_disable_vblank_kms,
845 .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
846 .get_scanout_position = amdgpu_get_crtc_scanout_position,
847 #if defined(CONFIG_DEBUG_FS)
848 .debugfs_init = amdgpu_debugfs_init,
850 .irq_preinstall = amdgpu_irq_preinstall,
851 .irq_postinstall = amdgpu_irq_postinstall,
852 .irq_uninstall = amdgpu_irq_uninstall,
853 .irq_handler = amdgpu_irq_handler,
854 .ioctls = amdgpu_ioctls_kms,
855 .gem_free_object_unlocked = amdgpu_gem_object_free,
856 .gem_open_object = amdgpu_gem_object_open,
857 .gem_close_object = amdgpu_gem_object_close,
858 .dumb_create = amdgpu_mode_dumb_create,
859 .dumb_map_offset = amdgpu_mode_dumb_mmap,
860 .fops = &amdgpu_driver_kms_fops,
862 .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
863 .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
864 .gem_prime_export = amdgpu_gem_prime_export,
865 .gem_prime_import = drm_gem_prime_import,
866 .gem_prime_pin = amdgpu_gem_prime_pin,
867 .gem_prime_unpin = amdgpu_gem_prime_unpin,
868 .gem_prime_res_obj = amdgpu_gem_prime_res_obj,
869 .gem_prime_get_sg_table = amdgpu_gem_prime_get_sg_table,
870 .gem_prime_import_sg_table = amdgpu_gem_prime_import_sg_table,
871 .gem_prime_vmap = amdgpu_gem_prime_vmap,
872 .gem_prime_vunmap = amdgpu_gem_prime_vunmap,
873 .gem_prime_mmap = amdgpu_gem_prime_mmap,
878 .major = KMS_DRIVER_MAJOR,
879 .minor = KMS_DRIVER_MINOR,
880 .patchlevel = KMS_DRIVER_PATCHLEVEL,
883 static struct drm_driver *driver;
884 static struct pci_driver *pdriver;
886 static struct pci_driver amdgpu_kms_pci_driver = {
888 .id_table = pciidlist,
889 .probe = amdgpu_pci_probe,
890 .remove = amdgpu_pci_remove,
891 .shutdown = amdgpu_pci_shutdown,
892 .driver.pm = &amdgpu_pm_ops,
897 static int __init amdgpu_init(void)
901 r = amdgpu_sync_init();
905 r = amdgpu_fence_slab_init();
909 r = amd_sched_fence_slab_init();
913 if (vgacon_text_force()) {
914 DRM_ERROR("VGACON disables amdgpu kernel modesetting.\n");
917 DRM_INFO("amdgpu kernel modesetting enabled.\n");
918 driver = &kms_driver;
919 pdriver = &amdgpu_kms_pci_driver;
920 driver->num_ioctls = amdgpu_max_kms_ioctl;
921 amdgpu_register_atpx_handler();
922 /* let modprobe override vga console setting */
923 return pci_register_driver(pdriver);
926 amdgpu_fence_slab_fini();
935 static void __exit amdgpu_exit(void)
937 amdgpu_amdkfd_fini();
938 pci_unregister_driver(pdriver);
939 amdgpu_unregister_atpx_handler();
941 amd_sched_fence_slab_fini();
942 amdgpu_fence_slab_fini();
945 module_init(amdgpu_init);
946 module_exit(amdgpu_exit);
948 MODULE_AUTHOR(DRIVER_AUTHOR);
949 MODULE_DESCRIPTION(DRIVER_DESC);
950 MODULE_LICENSE("GPL and additional rights");