57525 Commits

Author SHA1 Message Date
james qian wang (Arm Technology China)
ed22c6d930 drm/komeda: Use drm_display_mode "crtc_" prefixed hardware timings
struct drm_display_mode contains two copies of timings.
- plain timings.
- hardware timings, the ones with "crtc_" prefix.
According to the definition, update komeda to use the hardware timing.

Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190618081013.13638-2-james.qian.wang@arm.com
2019-08-02 17:31:35 +01:00
Liviu Dudau
84a6810419 drm/drm_debugfs_crc.c: Document that .verify_crc_source vfunc is required for enabling CRC support.
drm_debugfs_crtc_crc_add() function checks that both .set_crc_source and
.verify_crc_source hooks are provided before enabling debugfs support for
reading per-frame CRC data. Make that explicit in the documentation.

Cc: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190703150330.21992-1-Liviu.Dudau@arm.com
2019-08-02 17:28:22 +01:00
Anders Roxell
28ba1b1da4 drm: mali-dp: Mark expected switch fall-through
Now that -Wimplicit-fallthrough is passed to GCC by default, the
following warnings shows up:

../drivers/gpu/drm/arm/malidp_hw.c: In function ‘malidp_format_get_bpp’:
../drivers/gpu/drm/arm/malidp_hw.c:387:8: warning: this statement may fall
 through [-Wimplicit-fallthrough=]
    bpp = 30;
    ~~~~^~~~
../drivers/gpu/drm/arm/malidp_hw.c:388:3: note: here
   case DRM_FORMAT_YUV420_10BIT:
   ^~~~
../drivers/gpu/drm/arm/malidp_hw.c: In function ‘malidp_se_irq’:
../drivers/gpu/drm/arm/malidp_hw.c:1311:4: warning: this statement may fall
 through [-Wimplicit-fallthrough=]
    drm_writeback_signal_completion(&malidp->mw_connector, 0);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/arm/malidp_hw.c:1313:3: note: here
   case MW_START:
   ^~~~

Rework to add a 'break;' in a case that didn't have it so that
the compiler doesn't warn about fall-through.

Cc: stable@vger.kernel.org # v5.2+
Fixes: b8207562abdd ("drm/arm/malidp: Specified the rotation memory requirements for AFBC YUV formats")
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190730153056.3606-1-anders.roxell@linaro.org
2019-08-02 17:26:00 +01:00
Linus Torvalds
f26dbb2302 drm pull fixes for 5.3-rc3
amdgpu:
 	navi10 temperature and pstate fixes
 	vcn dynamic power management fix
 	CS ioctl error handling fix
 	debugfs info leak fix
 	amdkfd VegaM fix.
 
 msm:
 	dma sync call fix
 	mdp5 dsi command mode fix
 	fall-through fixes
 	disabled GPU fix
 
 nouveau:
 	regression fix for displayport MST support.
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Merge tag 'drm-fixes-2019-08-02' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Thanks to Daniel for handling the email the last couple of weeks, flus
  and break-ins combined to derail me. Surprised nothing materialised
  today to take me out again.

  Just more amdgpu navi fixes, msm fixes and a single nouveau regression
  fix:

  amdgpu:
   - navi10 temperature and pstate fixes
   - vcn dynamic power management fix
   - CS ioctl error handling fix
   - debugfs info leak fix
   - amdkfd VegaM fix

  msm:
   - dma sync call fix
   - mdp5 dsi command mode fix
   - fall-through fixes
   - disabled GPU fix

  nouveau:
   - regression fix for displayport MST support"

* tag 'drm-fixes-2019-08-02' of git://anongit.freedesktop.org/drm/drm:
  drm/nouveau: Only release VCPI slots on mode changes
  drm: msm: Fix add_gpu_components
  drm/msm: Annotate intentional switch statement fall throughs
  drm/msm: add support for per-CRTC max_vblank_count on mdp5
  drm/msm: Use the correct dma_sync calls in msm_gem
  drm/amd/powerplay: correct UVD/VCE/VCN power status retrieval
  drm/amd/powerplay: correct Navi10 VCN powergate control (v2)
  drm/amd/powerplay: support VCN powergate status retrieval for SW SMU
  drm/amd/powerplay: support VCN powergate status retrieval on Raven
  drm/amd/powerplay: add new sensor type for VCN powergate status
  drm/amdgpu: fix a potential information leaking bug
  drm/amdgpu: fix error handling in amdgpu_cs_process_fence_dep
  drm/amd/powerplay: enable SW SMU reset functionality
  drm/amd/powerplay: fix null pointer dereference around dpm state relates
  drm/amdgpu/powerplay: use proper revision id for navi
  drm/amd/powerplay: fix temperature granularity error in smu11
  drm/amd/powerplay: add callback function of get_thermal_temperature_range
  drm/amdkfd: Fix byte align on VegaM
2019-08-02 08:50:37 -07:00
shaoyunl
3cf7bf2e48 drm/amdgpu: enable Navi12 kfd support for amdgpu
Navi12 has the same interface as Navi10

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Roman Li
fbd2afe536 drm/amd/display: Add missing NV12 asic IDs
Add missing navi12 asic ids.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Leo Li
078655d982 drm/amdgpu: Add nv12 DC ip block
Load DC and amdgpu display manager

Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Leo Li
36bbb634b7 drm/amd/display: Add ASICREV_IS_NAVI macros
They are used by DC to determine ASIC revs.

Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Boyuan Zhang
400e9c5ea6 drm/amdgpu: enable DPG mode for Navi12
Enable Dynamic Power Gating VCN for Navi12.

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Boyuan Zhang
1fbed280a2 drm/amdgpu: add VCN ip block for Navi12
Add VCN2 ip block for Navi12

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Boyuan Zhang
a3219816c4 drm/amdgpu: add Navi12 VCN firmware support
Add Navi12 to VCN family

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Xiaojie Yuan
6b66ae2e55 drm/amdgpu: add psp ip block for navi12
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Xiaojie Yuan
7f47efeb9e drm/amdgpu: add smu ip block for navi12
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Xiaojie Yuan
e60cc94b26 drm/amdgpu: start autoload till RLCG fw for navi12
rlc save restore list is not ready yet for navi12

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Xiaojie Yuan
739cdbd6a2 drm/amdgpu/psp11: add psp support for navi12
Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Xiaojie Yuan
9ea8da75ba drm/amdgpu/smu11: add smu support for navi12
Same as other Navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Jack Xiao
02938eed74 drm/amdgpu: correct smu rlc handshake enablement bit
Correct the enablement bit of SMU RLC handshake.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:41 -05:00
Xiaojie Yuan
87190edcf3 drm/amdgpu: add CGTT_GS_NGG_CLK_CTRL register to gc header
gc 10.1.2 introduced this new register

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
c726fbf0fb drm/amdgpu/sdma5: add golden settings for navi12 (v2)
common golden settings are put in golden_settings_sdma_5 array

v2: update settings (Alex)

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
f8984cb9e3 drm/amdgpu/gfx10: add golden settings for navi12 (v2)
Add initial golden settings for navi12 gfx.

v2: update settings

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
7990202903 drm/amdgpu: enable virtual display for navi12
Virtual display is a sw display interface for
bring up and virtualization or for cards without
display hardware.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
71745cf474 drm/amdgpu/gfx10: set tcp harvest for navi12
Same as navi10.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
44e9e7c96c drm/amdgpu: add ip blocks for navi12
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
4a0e815fb3 drm/amdgpu/gmc10: set gart size and vm size for navi12
Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
f2d6731d77 drm/amdgpu/sdma5: add placeholder for navi12 golden settings
None yet.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
6f523fd7b3 drm/amdgpu/sdma5: declare sdma firmwares for navi12
Declare the firmwares and load the proper ones for navi12.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
4cdfc4a2be drm/amdgpu/gfx10: set rlc funcs for navi12
Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
9ff3dba6d6 drm/amdgpu/gfx10: set number of me(c)/pipe/queue for navi12
Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
716e9bb099 drm/amdgpu/gfx10: add placeholder for navi12 golden settings
Not used yet.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
92c123aec1 drm/amdgpu/gfx10: declare cp/rlc firmwares for navi12
Set the name properly to load the right ucode.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
6983469c1a drm/amdgpu/gfx10: add gfx config for navi12
got from mmCP_MAX_CONTEXT and mmPA_SC_FIFO_SIZE

v2: squash all navi asics together because the
settings are the same.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
59ab8c292b drm/amdgpu/gfx10: set gfx cg for navi12
Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
7e17e58bdd drm/amdgpu: set nbio/hdp cg for navi12
Same as navi10.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
74b5e509a0 drm/amdgpu: initialize cg/pg flags and external rev id for navi12
don't enable any cg/pg features yet.

v2: calculate external revision id from revision id so that we can
    differentiate navi12 A0 from A1 directly.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
d4d838ba4e drm/amdgpu: use front door firmware loading for navi12
Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:40 -05:00
Xiaojie Yuan
4808cf9c2a drm/amdgpu: set asic family and ip blocks for navi12
same with navi10

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Xiaojie Yuan
42b325e5ec drm/amdgpu: add gpu_info firmware for navi12
gpu_info firmare store asic configuration details.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Xiaojie Yuan
9802f5d78b drm/amdgpu: add navi12 asic type
Add asic type.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Xiaojie Yuan
03d0a073cf drm/amdgpu: initialize reg base for navi12
Set up the register offset map for navi12.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Xiaojie Yuan
6d62290328 drm/amdgpu: add ip offset header for navi12 (v2)
This adds the absolute offsets of each IP regiser block.

v2: Squash in MP1 update

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
8c2ef8ca0e drm/amdgpu: update SDMA V4 microcode init
Removed loading duplicate instances of SDMA FW for Arcturus.
We use a single image for all instances.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
b86f8d8b2b drm/amdgpu: extend PSP FW loading support to 8 SDMA instances
Arcturus has 8 instances of SDMA.  Update host to PSP interface
to handle it.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
8fda90e821 drm/amdgpu: disable MEC2 JT context init for Arcturus
We don't need to handle it like other asics.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
6c37bde9c6 drm/amdgpu: update PSP CMD fail response status print
Print the response in hex with the apprpriate mask.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
dc0d962297 drm/amdgpu: add PSP KDB loading support for Arcturus
Add support for the arcturus specific psp metadata to the
amdgpu firmware and properly parse it when loading it.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
f36d9ab95f drm/amdgpu: add PSP SW init support for Arcturus
Add arcturus cases to psp init sewquence.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
John Clements
c0dac3c9f5 drm/amdgpu: removed duplicate line
Remove duplicate break.

Signed-off-by: John Clements <john.clements@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Evan Quan
706e50829e drm/amd/powerplay: correct navi10 vcn powergate
vcn dpm on is a prerequisite for vcn power gate control.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Evan Quan
4abc1765d2 drm/amd/powerplay: enable SW SMU power profile switch support in KFD
Hook up the SW SMU power profile switch in KFD routine.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00
Evan Quan
7aa3f675d1 drm/amd/powerplay: support power profile retrieval and setting on arcturus
Enable arcturus power profile retrieval and setting.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02 10:30:39 -05:00