Commit graph

4357 commits

Author SHA1 Message Date
Dave Airlie
19f470b2e4 Merge tag 'drm-amdkfd-next-2017-10-18' of git://people.freedesktop.org/~gabbayo/linux into drm-next
This is the amdkfd pull request for 4.15 merge window.
The patches here are relevant only for Kaveri and Carrizo. Still no dGPU patches.

The main goal is to continue alignment with the internal AMD development tree.

The following is a summary of the changes:
- Improvements and fixes to suspend/resume code
- Improvements and fixes to process termination code
- Cleanups in the queue unmapping functionality
- Reuse code from amdgpu

* tag 'drm-amdkfd-next-2017-10-18' of git://people.freedesktop.org/~gabbayo/linux:
  drm/amdkfd: Improve multiple SDMA queues support per process
  drm/amdkfd: Limit queue number per process and device to 127
  drm/amdkfd: Clean up process queue management
  drm/amdkfd: Compress unnecessary function parameters
  drm/amdkfd: Improve process termination handling
  drm/amdkfd: Avoid submitting an unnecessary packet to HWS
  drm/amdkfd: Fix MQD updates
  drm/amdkfd: Pass filter params to unmap_queues_cpsch
  drm/amdkfd: move locking outside of unmap_queues_cpsch
  drm/amdkfd: Avoid name confusion involved in queue unmapping
  drm/amdkfd: Drop _nocpsch suffix from shared functions
  drm/amdkfd: Reuse CHIP_* from amdgpu v2
  drm/amdkfd: Use VMID bitmap from KGD v2
  drm/amdkfd: Adjust dequeue latencies and timeouts
  drm/amdkfd: Rectify the jiffies calculation error with milliseconds v2
  drm/amdkfd: Fix suspend/resume issue on Carrizo v2
  drm/amdkfd: Reorganize kfd resume code
2017-10-20 15:54:44 +10:00
Dave Airlie
6585d4274b Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next
Last set of features for 4.15.  Highlights:
- Add a bo flag to allow buffers to opt out of implicit sync
- Add ctx priority setting interface
- Lots more powerplay cleanups
- Start to plumb through vram lost infrastructure for gpu reset
- ttm support for huge pages
- misc cleanups and bug fixes

* 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: (73 commits)
  drm/amd/powerplay: Place the constant on the right side of the test
  drm/amd/powerplay: Remove useless variable
  drm/amd/powerplay: Don't cast kzalloc() return value
  drm/amdgpu: allow GTT overcommit during bind
  drm/amdgpu: linear validate first then bind to GART
  drm/amd/pp: Fix overflow when setup decf/pix/disp dpm table.
  drm/amd/pp: thermal control not enabled on vega10.
  drm/amdgpu: busywait KIQ register accessing (v4)
  drm/amdgpu: report more amdgpu_fence_info
  drm/amdgpu:don't check soft_reset for sriov
  drm/amdgpu:fix duplicated setting job's vram_lost
  drm/amdgpu:reduce wb to 512 slot
  drm/amdgpu: fix regresstion on SR-IOV gpu reset failed
  drm/amd/powerplay: Tidy up cz_dpm_powerup_vce()
  drm/amd/powerplay: Tidy up cz_dpm_powerdown_vce()
  drm/amd/powerplay: Tidy up cz_dpm_update_vce_dpm()
  drm/amd/powerplay: Tidy up cz_dpm_update_uvd_dpm()
  drm/amd/powerplay: Tidy up cz_dpm_powerup_uvd()
  drm/amd/powerplay: Tidy up cz_dpm_powerdown_uvd()
  drm/amd/powerplay: Tidy up cz_start_dpm()
  ...
2017-10-20 10:47:19 +10:00
Georgiana Chelu
96687ec0bb drm/amd/powerplay: Place the constant on the right side of the test
Move the constant on the right side of the comparison in order to
make the code easier to read.

Issue found by checkpatch script:
* WARNING: Comparisons should place the constant on the right side of
the test

Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:23 -04:00
Georgiana Chelu
c1537c3420 drm/amd/powerplay: Remove useless variable
The result variable is initialized at the beginning of the function, but
its value does not change during the function execution. Thus, remove the
variable and return the SUCCESS value, which is 0.

Issue found by coccinelle script:
* Unneeded variable: "result". Return "0"

Path to the cocci script: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:22 -04:00
Georgiana Chelu
bada22d021 drm/amd/powerplay: Don't cast kzalloc() return value
The kzalloc function returns a void pointer and the assignment
operator converts it to the type of pointer it is assigned to.
Therefore, there is no need to cast.

Issue found by alloc_cast.cocci:
* WARNING: casting value returned by memory allocation function
to <struct type> is useless.

Path to the cocci script: scripts/coccinelle/api/alloc/alloc_cast.cocci

Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:22 -04:00
Christian König
d2d7cc330d drm/amdgpu: allow GTT overcommit during bind
While binding BOs to GART we need to allow a bit overcommit in the GTT
domain. Otherwise we can never use the full GART space when GART size=GTT size.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:21 -04:00
Christian König
4b6b691ee3 drm/amdgpu: linear validate first then bind to GART
For VM emulation for old UVD/VCE we need to validate the BO with linear
VRAM flag set first and then eventually bind it to GART.

Validating with linear VRAM flag set can move the BO to GART making
UVD/VCE read/write from an unbound GART BO.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
CC: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:21 -04:00
Rex Zhu
658b93913e drm/amd/pp: Fix overflow when setup decf/pix/disp dpm table.
Clear the count in the single table setup function to
avoid missing any tables.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:20 -04:00
Rex Zhu
1ed05ff479 drm/amd/pp: thermal control not enabled on vega10.
regression issue.
caused by "f12f9f5e5d455edebc01"
forget to set start_thermal_controller function point.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:19 -04:00
pding
43ca8efa46 drm/amdgpu: busywait KIQ register accessing (v4)
Register accessing is performed when IRQ is disabled. Never sleep in
this function.

Known issue: dead sleep in many use cases of index/data registers.

v2:
 - wrap polling fence functions.
 - don't trigger IRQ for polling in case of wrongly fence signal.

v3:
 - handle wrap round gracefully.
 - add comments for polling function

v4:
 - don't return negative timeout confused with error code

Signed-off-by: pding <Pixel.Ding@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:19 -04:00
pding
e71de07661 drm/amdgpu: report more amdgpu_fence_info
Only for GFX ring. This can help checking MCBP feature.

The fence at the end of the frame will indicate the completion status.
If the frame completed normally, the fence is written to the address
given in the EVENT_WRITE_EOP packet. If preemption occurred in the
previous IB the address is adjusted by 2 DWs. If work submitted in the
frame was reset before completion, the fence address is adjusted by
four DWs. In the case that preemption occurred, and before preemption
completed a reset was initiated, the address will be adjusted with six
DWs

Signed-off-by: pding <Pixel.Ding@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:18 -04:00
Monk Liu
f993d628a2 drm/amdgpu:don't check soft_reset for sriov
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Ack-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:18 -04:00
Monk Liu
c70b78a71e drm/amdgpu:fix duplicated setting job's vram_lost
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>
2017-10-19 15:27:17 -04:00
Monk Liu
896a664c96 drm/amdgpu:reduce wb to 512 slot
with current WB usage we only use 57 slots, so 512
is extreamly sufficient, and reduce to 512 can
make WB fit into one page.

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>
2017-10-19 15:27:16 -04:00
Rex Zhu
6e13bdf6b2 drm/amdgpu: fix regresstion on SR-IOV gpu reset failed
fw ucode is corrupted after vf flr by PSP so ucode_init() is
a must in psp_hw_init othewise KIQ/KCQ enabling will fail

Revert "drm/amdgpu: refine code delete duplicated error handling"
This reverts commit e57b87ff828f95efe992468e6d18c2c059b27aa9.
Revert "drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c"
This reverts commit 815b8f8595148d06a64d2ce4282e8e80dfcb02f1.

Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:16 -04:00
Tom St Denis
09da3c0e5b drm/amd/powerplay: Tidy up cz_dpm_powerup_vce()
Use PP_CAP macro.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:15 -04:00
Tom St Denis
9e59976675 drm/amd/powerplay: Tidy up cz_dpm_powerdown_vce()
Use PP_CAP macro.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:15 -04:00
Tom St Denis
e03ff809f0 drm/amd/powerplay: Tidy up cz_dpm_update_vce_dpm()
Use PP_CAP and tidy up indentation.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:14 -04:00
Tom St Denis
1f9506f504 drm/amd/powerplay: Tidy up cz_dpm_update_uvd_dpm()
Use PP_CAP and tidy up indentation.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:14 -04:00
Tom St Denis
5936470456 drm/amd/powerplay: Tidy up cz_dpm_powerup_uvd()
Use PP_CAP and simplify enable/disable logic.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:13 -04:00
Tom St Denis
610dd60bf7 drm/amd/powerplay: Tidy up cz_dpm_powerdown_uvd()
Use PP_CAP and tidy up indentation.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:12 -04:00
Tom St Denis
995e27fbee drm/amd/powerplay: Tidy up cz_start_dpm()
Remove unused variables.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:12 -04:00
Jérémy Lefaure
c1b24a1405 drm/amdgpu: use ARRAY_SIZE
Using the ARRAY_SIZE macro improves the readability of the code.

Found with Coccinelle with the following semantic patch:
@r depends on (org || report)@
type T;
T[] E;
position p;
@@
(
 (sizeof(E)@p /sizeof(*E))
|
 (sizeof(E)@p /sizeof(E[...]))
|
 (sizeof(E)@p /sizeof(T))
)

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:11 -04:00
Christian König
2642cf110d drm/amdgpu: reserve root PD while releasing it
Otherwise somebody could try to evict it at the same time and try to use
half torn down structures.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:11 -04:00
Alex Deucher
c057c11403 drm/amdgpu: bump version for vram lost counter query (v2)
v2: vram -> VRAM in comment

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:09 -04:00
Christian König
c5795c555b drm/amdgpu: minor CS optimization
We only need to loop over all IBs for old UVD/VCE command stream patching.

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>
2017-10-19 15:27:09 -04:00
Christian König
7fd5e36cae drm/amd/sched: fix job tear down order v2
Move the trace before we signal the scheduler fence and drop the
scheduler fence reference directly before we free the job.

v2: keep extra s_fence reference

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Liu, Monk <Monk.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:08 -04:00
Harish Kasiviswanathan
e1d515052f drm/amdgpu: Add amdgpu_find_mm_node()
Replace some commonly repeated code with a function.

v2: Use amdgpu_find_mm_node() in amdgpu_ttm_io_mem_pfn()

Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:08 -04:00
Harish Kasiviswanathan
1eca5a530d drm/amdgpu: Refactor amdgpu_move_blit
Add more generic function amdgpu_copy_ttm_mem_to_mem() that supports
arbitrary copy size, offsets and two BOs (source & dest.).

This is useful for KFD Cross Memory Attach feature where data needs to
be copied from BOs from different processes

v2: Add struct amdgpu_copy_mem and changed amdgpu_copy_ttm_mem_to_mem()
function parameters to use the struct

v3: Minor function name change

Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:07 -04:00
Andrey Grodzovsky
26eedf6dae drm/amdgpu: Fix extra call to amdgpu_ctx_put.
In amdgpu_cs_parser_init() in case of error handling
amdgpu_ctx_put() is called without setting p->ctx to NULL after that,
later amdgpu_cs_parser_fini() also calls amdgpu_ctx_put() again and
mess up the reference count.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:06 -04:00
Christian König
1f7251b73e drm/amdgpu: add VRAM lost query
Allows userspace to figure out if VRAM was lost.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:05 -04:00
Christian König
7a0a48ddf6 drm/amdgpu: set -ECANCELED when dropping jobs
And return from the wait functions the fence error code.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:05 -04:00
Christian König
e55f2b646d drm/amdgpu: move the VRAM lost counter per context
Instead of per device track the VRAM lost per context and return ECANCELED
instead of ENODEV.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:04 -04:00
Christian König
14e47f93c5 drm/amdgpu: keep copy of VRAM lost counter in job
Instead of reading the current counter from fpriv.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:03 -04:00
Christian König
396bcb41e0 drm/amdgpu: partial revert VRAM lost handling v2
Keep blocking the CS, but revert everything else. Mapping BOs and info IOCTL
are harmless and can still happen even when VRAM content ist lost.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:03 -04:00
Ken Wang
76d6172b6f drm/amdgpu: correct reference clock value on vega10
Old value from bringup was wrong.

Cc: stable@vger.kernel.org
Signed-off-by: Ken Wang <Ken.Wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:27:00 -04:00
Horace Chen
2dc8f81e4f drm/amdgpu: SR-IOV data exchange between PF&VF
SR-IOV need to exchange some data between PF&VF through shared VRAM

PF will copy some necessary firmware and information to the shared
VRAM. It also requires some information from VF. PF will send a
key through mailbox2 to help guest calculate checksum so that it can
verify whether the data is correct.

So check the data on the specified offset of the shared VRAM, if the
checksum is right, read values from it and write some VF information
next to the data from PF.

Signed-off-by: Horace Chen <horace.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:59 -04:00
Andrey Grodzovsky
0ae94444c0 drm/amdgpu: Move old fence waiting before reservation lock is aquired v2
Helps avoiding deadlock during GPU reset.
Added mutex to amdgpu_ctx to preserve order of fences on a ring.

v2:
Put waiting logic in a function in a seperate function in amdgpu_ctx.c

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:59 -04:00
Andrey Grodzovsky
ad864d2438 drm/amdgpu: Refactor amdgpu_cs_ib_vm_chunk and amdgpu_cs_ib_fill.
This enables old fence waiting before reservation lock is aquired
which in turn is part of a bigger solution to deadlock happening
when gpu reset with VRAM recovery accures during intensive rendering.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:58 -04:00
Colin Ian King
f15507a1ac drm/amdgpu: make function uvd_v6_0_enc_get_destroy_msg static
The function uvd_v6_0_enc_get_destroy_msg is local to the source and
does not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'uvd_v6_0_enc_get_destroy_msg' was not declared. Should it be
static?

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:57 -04:00
Rex Zhu
37a49343b4 drm/amd/pp: remove polaris10_smc/smumgr split.
move functions in polaris_smc.c to
polaris10_smumgr.c and make all functions in
polaris10_smumgr.c static.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:57 -04:00
Rex Zhu
4dddc212a3 drm/amd/pp: remove tonga_smc/smumgr split.
move functions in tonga_smc.c to tonga_smumgr.c
and make all functions in tonga_smumgr.c static.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:56 -04:00
Rex Zhu
907bfec7cc drm/amd/pp: remove iceland_smc/smumgr split.
move functions in iceland_smc.c to iceland_smumgr.c
and make all functions in iceland_smumgr.c static.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:55 -04:00
Rex Zhu
2e112b4ae3 drm/amd/pp: remove fiji_smc/smumgr split.
make all functions in fiji_smumgr.c static and
exported by pp_smumgr_func table.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:55 -04:00
Rex Zhu
9c4cd84f48 drm/amd/pp: rename ci_smc.c to ci_smumgr.c
for consistency.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:54 -04:00
Rex Zhu
202f5d6e1a drm/amdgpu: refine code delete duplicated error handling
in function amdgpu_ucode_init_bo, when failed, it will
set load_type to AMDGPU_FW_LOAD_DIRECT.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:53 -04:00
Rex Zhu
66f1376269 drm/amd/pp: move common function to smu7_smumgr.c
fiji and polaris can share same setup_pwr_virus
function.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:53 -04:00
Rex Zhu
26f527810b drm/amd/pp: implement function notify_cac_buffer_info on VI
Used for smu power logging.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:52 -04:00
Rex Zhu
52afb85e66 drm/amd/pp: implement function notify_cac_buffer_info on Vega
Used for smu power logging.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:51 -04:00
Rex Zhu
e83dcf1051 drm/amd/pp: add new function point in hwmgr.
used for notify SMU the allocated buffer address.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19 15:26:51 -04:00