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11865 Commits

Author SHA1 Message Date
Rex Zhu
5784d5cca6 drm/amd/powerplay: Setup sw CTF to allow graceful exit when temperature exceeds maximum. 
cherry-pick from amd windows driver.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:14:56 -04:00
Rex Zhu
652bd0c344 drm/amd/powerplay: delete dead code in powerplay. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:14:44 -04:00
Guenter Roeck
af8baf1518 drm/amdgpu: Use less generic enum definitions 
alpha:allmodconfig fails to build as follows.

drivers/gpu/drm/amd/amdgpu/amdgpu.h:1006:2: error:
	expected identifier before '(' token
drivers/gpu/drm/amd/amdgpu/amdgpu.h:1011:28: error:
	'NGG_BUF_MAX' undeclared here

The problem is not really the enum definition of NGG_BUF_MAX but PARAM,
which happens to be defined differently for alpha and a couple of other
architectures.

Use less generic defines for NGG enums to solve the problem.

Fixes: bce23e00f3 ("drm/amdgpu: add NGG parameters")
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:14:32 -04:00
Alex Deucher
ad7d0ff3e7 drm/amdgpu/gfx9: derive tile pipes from golden settings 
rather than hardcoding it.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:14:16 -04:00
Alex Deucher
f47b77b4e4 drm/amdgpu/gfx: drop max_gs_waves_per_vgt 
We already have this info: max_gs_threads.  Drop the duplicate.

Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:14:04 -04:00
Rex Zhu
327fce0c0d drm/amd/powerplay: disable engine spread spectrum feature on Vega10. 
Vega10 atomfirmware do not have ASIC_InternalSS_Info table
so disable this feature by default in driver.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Ken Wang <Qingqing.wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:13:28 -04:00
Rex Zhu
b4a33e325c drm/amd/powerplay: clean up code in vega10_smumgr.c 
1. fix typo in print message info.
2. fix block comments's coding style.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:13:13 -04:00
Monk Liu
236763d340 drm/amdgpu:fix waiting on dirty fence 
if bo->shadow is NULL (race issue:BO shadow was just released
and gpu-reset kick in but BO hasn't yet) recover_vram_from_shadow
won't set @next, so the following "fence=next"
will wrongly use a fence pointer which may already dirty.
fixing it by set next to NULL prior to recover_vram_from_shadow

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Chunming Zhou<david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:12:42 -04:00
Monk Liu
1d1a2cd58f drm/amdgpu:PTE flag should be 64 bit width 
otherwise we'll lost the high 32 bit for pte, which lead
to incorrect MTYPE for vega10.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:12:28 -04:00
Rex Zhu
0dca704751 drm/amd/powerplay: correct LoadLineResistance value in pptable. 
this value is used by avfs to adjust inversion voltage.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:12:08 -04:00
Rex Zhu
b7a1f0e3cc drm/amd/powerplay: Allow duplicate enteries in pptable. 
This is a valid configuration.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:12:00 -04:00
Rex Zhu
56a2f08c41 drm/amd/powerplay: set fan target temperature by msg on vega10. 
SMU not support FanTargetTemperature in pptable,
so send msg instand.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:11:52 -04:00
Rex Zhu
05ee321511 drm/amd/powerplay: set soc floor voltage on boot on vega10. 
Send the VBIOS bootup VDDC as a SOC floor voltage to SMU
before populating the PPTABLE. After DPM is enabled, This
floor voltage will be removed. This will prevent SMC from
going to Vmin upon receiving PPTable causing a violation.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:11:44 -04:00
Rex Zhu
ef181f268e drm/amd/powerplay: refine code in vega10_smumgr.c 
1. return error code instand of -1.
2. print msg info if send msg failed

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-05 18:11:35 -04:00
Shaoyun Liu
43b9176faa drm/amdgpu: Reserve 0-2 invalidation reg sets for none-amdgpu usages 
Firmware used reg set 2 for tlb invalidation. AMDGPU can start from reg
set 3 to avoid the conflict. AMDKFD will use the reg set 0 or 1 when
necesary.

Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewws-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-02 13:18:03 -04:00
Alex Deucher
fca4ce697f drm/amdgpu/gfx9: add additional MQD initialization 
Need to properly set the ROQ space setting.

Reviewed-by: monk liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-02 13:16:07 -04:00
Alex Deucher
0274a9c556 drm/amdgpu/gfx9: fix typo in mpd init 
Using the wrong macro for soc15 register access.

Reviewed-by: monk liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-02 13:15:39 -04:00
Alex Deucher
42ce22439f drm/amdgpu/gfx9: use actual gpu num se setting for ngg allocation 
Rather than using a hardcoded value.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-02 13:15:25 -04:00
Alex Deucher
80112bffb0 drm/amdgpu: update revision id settings for BR/ST 
Add new RIDs.

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Xie <AlexBin.Xie@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-02 13:15:05 -04:00
Michel Dänzer
98da65d5e3 Revert "drm/amdgpu: Refactor flip into prepare submit and submit. (v3)" 
This reverts commit cb341a319f.

The purpose of the refactor was for amdgpu_crtc_prepare/submit_flip to
be used by the DC code, but that's no longer the case.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-05-01 11:21:42 -04:00
Michel Dänzer
c81a1a7403 drm/amdgpu: Make amdgpu_bo_reserve use uninterruptible waits for cleanup 
Some of these paths probably cannot be interrupted by a signal anyway.
Those that can would fail to clean up things if they actually got
interrupted.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:16 -04:00
Rex Zhu
8b9242eddd drm/amd/powerplay: implement stop dpm task for vega10. 
Add functions to disable dpm for S3/S4.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:16 -04:00
Rex Zhu
f8dc9476d9 drm/amd/powerplay: complete disable_smc_firmware_ctf_tasks. 
Disable ctf in eventmgr to fix S3/S4 support.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:15 -04:00
Rex Zhu
1dfc41d44c drm/amd/powerplay: add disable_smc_ctf callback in hwmgr. 
export disablesmcctf to eventmgr.
need to disable temperature alert when s3/s4.
otherwise, when resume back,enable temperature
alert will fail.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:15 -04:00
Chunming Zhou
10e709cb29 drm/amdgpu: fix deadlock of reservation between cs and gpu reset v2 
the case could happen when gpu reset:
1. when gpu reset, cs can be continue until sw queue is full, then push job will wait with holding pd reservation.
2. gpu_reset routine will also need pd reservation to restore page table from their shadow.
3. cs is waiting for gpu_reset complete, but gpu reset is waiting for cs releases reservation.

v2: handle amdgpu_cs_submit error path.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:14 -04:00
Junwei Zhang
44eb8c1b33 drm/amdgpu: bump version for exporting gpu info for gfx9 
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:13 -04:00
Junwei Zhang
408bfe7c3c drm/amdgpu: export more gpu info for gfx9 
v2: 64-bit aligned for gpu info
v3: squash in wave_front_fix

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Qiang Yu <Qiang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:13 -04:00
Christian König
2c55b16bf0 drm/amdgpu: remove unused and mostly unimplemented CGS functions v2 
Those functions are all unused and some not even implemented.

v2: keep cgs_get_pci_resource, it is used by the ACP driver.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:12 -04:00
Rex Zhu
00c4855ef8 drm/amd/powerplay: refine set pcie dpm default table on vega10. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:12 -04:00
Rex Zhu
97782cc93f drm/amd/powerplay: disable cks by default on vega10. 
run gpu test auto reboot when enable cks right now.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:11 -04:00
Rex Zhu
effa290caa drm/amd/powerplay: correct UlvOffsetVid on Vega10. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:10 -04:00
Alex Xie
12d39245f6 drm/amdgpu: Fix use of interruptible waiting 
There is no good mechanism to handle the corresponding error.
When signal interrupt happens, unpin is not called.
As a result, inside AMDGPU, the statistic of pin size will be wrong.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:10 -04:00
Alex Xie
cca7ecb32b drm/amdgpu: Fix use of interruptible waiting 
Either in cgs functions or for callers of cgs functions:
1. The signal interrupt can affect the expected behaviour
2. There is no good mechanism to handle the corresponding error
3. There is no chance of deadlock in these single BO waiting
4. There is no clear benefit for interruptible waiting
5. Future caller of these functions might have same issue.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:09 -04:00
Chunming Zhou
a6bef67e2a drm/amdgpu: fix NULL pointer error 
[  141.420491] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030
[  141.420532] IP: [<ffffffff81579ee1>] fence_remove_callback+0x11/0x60
[  141.420563] PGD 20a030067
[  141.420575] PUD 2088ca067
[  141.420587] PMD 0

[  141.420599] Oops: 0000 [#1] SMP
[  141.420612] Modules linked in: amdgpu(OE) ttm(OE) drm_kms_helper(E) drm(E) i2c_algo_bit(E) fb_sys_fops(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) rpcsec_gss_krb5(E) nfsv4(E) nfs(E) fscache(E) eeepc_wmi(E) asus_wmi(E) sparse_keymap(E) snd_hda_codec_realtek(E) video(E) snd_hda_codec_generic(E) snd_hda_codec_hdmi(E) snd_hda_intel(E) joydev(E) snd_hda_codec(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_hda_core(E) snd_hwdep(E) snd_rawmidi(E) snd_pcm(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) snd_seq(E) crc32_pclmul(E) ghash_clmulni_intel(E) snd_seq_device(E) snd_timer(E) aesni_intel(E) aes_x86_64(E) lrw(E) gf128mul(E) glue_helper(E) ablk_helper(E) cryptd(E) snd(E) soundcore(E) serio_raw(E) shpchp(E) i2c_piix4(E) i2c_designware_platform(E) 8250_dw(E) i2c_designware_core(E) mac_hid(E) binfmt_misc(E)
[  141.420948]  nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sunrpc(E) parport_pc(E) ppdev(E) lp(E) parport(E) autofs4(E) hid_generic(E) usbhid(E) hid(E) psmouse(E) r8169(E) ahci(E) mii(E) libahci(E) wmi(E)
[  141.421042] CPU: 14 PID: 223 Comm: kworker/14:2 Tainted: G           OE   4.9.0-custom #4
[  141.421074] Hardware name: System manufacturer System Product Name/PRIME B350-PLUS, BIOS 0606 04/06/2017
[  141.421146] Workqueue: events amd_sched_job_timedout [amdgpu]
[  141.421169] task: ffff88020b03ba80 task.stack: ffffc900016f4000
[  141.421193] RIP: 0010:[<ffffffff81579ee1>]  [<ffffffff81579ee1>] fence_remove_callback+0x11/0x60
[  141.421229] RSP: 0018:ffffc900016f7d30  EFLAGS: 00010202
[  141.421250] RAX: ffff8801c049fc00 RBX: ffff8801d4d8dc00 RCX: 0000000000000000
[  141.421278] RDX: 0000000000000001 RSI: ffff8801c049fcc0 RDI: 0000000000000000
[  141.421307] RBP: ffffc900016f7d48 R08: 0000000000000000 R09: 0000000000000000
[  141.421334] R10: 00000020ed512a30 R11: 0000000000000001 R12: 0000000000000000
[  141.421362] R13: ffff880209ba4ba0 R14: ffff880209ba4c58 R15: ffff8801c055cc60
[  141.421390] FS:  0000000000000000(0000) GS:ffff88021ef80000(0000) knlGS:0000000000000000
[  141.421421] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.421443] CR2: 0000000000000030 CR3: 000000020b554000 CR4: 00000000003406e0
[  141.421471] Stack:
[  141.421480]  ffff8801d4d8dc00 ffff880209ba4c48 ffff880209ba4ba0 ffffc900016f7d78
[  141.421513]  ffffffffa0697920 ffff880209ba0000 0000000000000000 ffff880209ba2770
[  141.421549]  ffff880209ba4b08 ffffc900016f7df0 ffffffffa05ce2ae ffffffffa0509eb7
[  141.421583] Call Trace:
[  141.421628]  [<ffffffffa0697920>] amd_sched_hw_job_reset+0x50/0xb0 [amdgpu]
[  141.421676]  [<ffffffffa05ce2ae>] amdgpu_gpu_reset+0x8e/0x690 [amdgpu]
[  141.421712]  [<ffffffffa0509eb7>] ? drm_printk+0x97/0xa0 [drm]
[  141.421770]  [<ffffffffa0698156>] amdgpu_job_timedout+0x46/0x50 [amdgpu]
[  141.421829]  [<ffffffffa0696a07>] amd_sched_job_timedout+0x17/0x20 [amdgpu]
[  141.421859]  [<ffffffff81095493>] process_one_work+0x153/0x3f0
[  141.421884]  [<ffffffff81095c5b>] worker_thread+0x12b/0x4b0
[  141.421907]  [<ffffffff81095b30>] ? rescuer_thread+0x350/0x350
[  141.421931]  [<ffffffff8109b423>] kthread+0xd3/0xf0
[  141.421951]  [<ffffffff8109b350>] ? kthread_park+0x60/0x60
[  141.421975]  [<ffffffff817e1ee5>] ret_from_fork+0x25/0x30
[  141.421996] Code: ac 81 e8 a3 1f b0 ff 48 c7 c0 ea ff ff ff e9 48 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 55 41 54 49 89 fc 53 <48> 8b 7f 30 48 89 f3 e8 73 7c 26 00 48 8b 13 48 39 d3 41 0f 95
[  141.422156] RIP  [<ffffffff81579ee1>] fence_remove_callback+0x11/0x60
[  141.422183]  RSP <ffffc900016f7d30>
[  141.422197] CR2: 0000000000000030
[  141.433483] ---[ end trace bc0949bf7ddd6d4b ]---

if the job is reset twice, then the parent could be NULL.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:09 -04:00
Roger.He
8252131639 drm/amdgpu: validate shadow before restoring from it 
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger.He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:08 -04:00
Alex Xie
4a9ed1009b drm/amdgpu: Fix use of interruptible waiting 
1. The signal interrupt can affect the expected behaviour.
2. There is no good mechanism to handle the corresponding error.
When signal interrupt happens, unpin is not called.
As a result, inside AMDGPU, the statistic of pin size will be wrong.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:07 -04:00
Alex Xie
d159f26caa drm/amdgpu: Real return value can be over-written when clean up 
Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:07 -04:00
Alex Xie
f3aa745eed drm/amdgpu: Fix use of interruptible waiting 
1. The signal interrupt can affect the expected behaviour.
2. There is no good mechanism to handle the corresponding error.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:06 -04:00
Alex Xie
1d28479776 drm/amdgpu: Fix use of interruptible waiting 
1. The signal interrupt can affect the expected behaviour.
2. There is no good mechanism to handle the corresponding error.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:06 -04:00
Alex Xie
7a6901d7d7 drm/amdgpu: Fix use of interruptible waiting 
1. The signal interrupt can affect the expected behaviour.
2. There is no mechanism to handle the corresponding error.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:05 -04:00
Alex Xie
8ab25b4f51 drm/amdgpu: Fix use of interruptible waiting 
If amdgpu_bo_reserve function is interrupted by signal,
amdgpu_bo_kunmap function is not called.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:05 -04:00
Mario Kleiner
effaf848b9 drm/amdgpu: Add missing lb_vblank_lead_lines setup to DCE-6 path. 
This apparently got lost when implementing the new DCE-6 support
and would cause failures in pageflip scheduling and timestamping.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:03 -04:00
Frank Min
91faed9ee1 drm/amdgpu/soc15: enable UVD code path for sriov 
Enable UVD block for SRIOV.

Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:01 -04:00
Frank Min
6fa336a777 drm/amdgpu/uvd7: add UVD hw init sequences for sriov 
Add UVD hw init.

Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:00 -04:00
Frank Min
beb2ced51b drm/amdgpu/uvd7: add uvd doorbell initialization for sriov 
Add UVD doorbell for SRIOV.

Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:33:00 -04:00
Frank Min
247ac95141 drm/amdgpu/uvd7: add sriov uvd initialization sequences 
Add UVD initialization for SRIOV.

Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:32:59 -04:00
Xiangliang Yu
7006dde2ef drm/amdgpu/vce4: replaced with virt_alloc_mm_table 
Used virt_alloc_mm_table function to allocate MM table memory.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:32:59 -04:00
Xiangliang Yu
904cd3891d drm/amdgpu/virt: add two functions for MM table 
Add two functions to allocate & free MM table memory.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:32:58 -04:00
Frank Min
a92f5ec0c1 drm/amdgpu/vce4: move mm table constructions functions into mmsch header file 
Move mm table construction functions into mmsch header file so that
UVD can reuse it.

Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:32:57 -04:00
Daniel Wang
b53b8cdac6 drm/amdgpu/vce4: fix a PSP loading VCE issue 
Fixed PSP loading issue for sriov.

Signed-off-by: Daniel Wang <Daniel.Wang2@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:32:57 -04:00