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9404 Commits

Author SHA1 Message Date
Veerabadhran Gopalakrishnan
e47e4c0e4f drm/amdgpu: enabled VCN3.0 CG for BEIGE GOBY 
Enable VCN CG for BEIGE GOBY

Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:33 -04:00
Tao Zhou
a764bef36d drm/amdgpu: enable ih CG for beige_goby 
Enable ih clock gating for beige_goby.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:30 -04:00
Tao Zhou
170c193ffd drm/amdgpu: enable hdp CG and LS for beige_goby 
Enable hdp MGCG and LS for beige_goby.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:28 -04:00
Tao Zhou
5d36b865e4 drm/amdgpu: enable mc CG and LS for beige_goby 
Enable mc CG and LS for beige_goby.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:25 -04:00
Tao Zhou
147de218c2 drm/amdgpu: enable athub/mmhub PG for beige_goby 
Enable athub/mmhub power gating for beige_goby.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:22 -04:00
Tao Zhou
d75caec8a4 drm/amdgpu: support athub cg setting for beige_goby 
Enable athub cg for beige_goby.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:19 -04:00
Tao Zhou
bc6bd46bc3 drm/amdgpu: enable GFX clock gating for beige_goby 
Enable GFX MGCG, CGCG and 3DCG for beige_goby.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:15 -04:00
Chengming Gui
5ed7715dbb drm/amd/pm: add mode1 support for beige_goby 
Add mode1 reset as the default reset method for beige_goby

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:04 -04:00
Chengming Gui
09c31c778d drm/amd/amdgpu: update golden_setting_10_3_5 for beige_goby 
add mmCGTT_SPI_{RA0/RA1}_CLK_CTRL setting

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:41:01 -04:00
Veerabadhran Gopalakrishnan
f703d4b6f2 drm/amdgpu: Enable VCN for Beige Goby 
Enabled VCN support for Beige Goby chip

Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:58 -04:00
Hawking Zhang
3df8ecc8a1 drm/amdgpu: add gc_10_3_5 golden setting for beige_goby 
execute gc_10_3_5 golden registers one-time initialization

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:53 -04:00
Alex Deucher
77a3e25102 drm/amdgpu: add mmhub client support for beige goby 
For decoding GPUVM page faults.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:50 -04:00
Chengming Gui
c072981910 drm/amd/amdgpu: add psp support for beige_goby 
add general PSP support for beige_goby

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:47 -04:00
Chengming Gui
4d3526690a drm/amd/amdgpu: add smu support for beige_goby 
Use soft-pptable for beige_goby

v2: fix format

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:44 -04:00
Chengming Gui
0e5f4b0988 drm/amd/amdgpu: Use IP discovery table for beige goby 
Rather than gpu info firmware.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:36 -04:00
Chengming Gui
afee60e4c5 drm/amd/amdgpu: support cp_fw_write_wait for beige_goby 
Same as dimgrey_cavefish to support WAIT_REG_MEM packet.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:34 -04:00
Chengming Gui
5663da86c9 drm/amd/amdgpu: add virtual display support for beige_goby 
Add virtual ip block for beige_goby

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:30 -04:00
Chengming Gui
67b35b08e7 drm/amd/amdgpu: configure beige_goby gfx according to gfx 10.3's definition 
The gfx version of beige_goby is 10.3,
identical to sienna_cichlid,
follow the way of sienna_cichlid

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:28 -04:00
Chengming Gui
8760403e19 drm/amd/amdgpu: add sdma ip block for beige_goby 
Enable sdma block for beige_goby, same as sienna_cichlid

v2: share the same setting of sdma instance num with vangogh

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Suggested-by: Alexander Deucher <Alexander.Deucher@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:26 -04:00
Chengming Gui
898319ca1e drm/amd/amdgpu: add gfx ip block for beige_goby 
Enable gfx block for beige_goby, same as dimgrey_cavefish

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:23 -04:00
Chengming Gui
a1dede364b drm/amd/amdgpu: add ih ip block for beige_goby 
Enable ih block for beige_goby, same as dimgrey_cavefish

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:19 -04:00
Chengming Gui
2d527ea6fd drm/amd/amdgpu: add gmc ip block for beige_goby 
Enable gmc block for beige_goby, same as sienna_cichlid

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:17 -04:00
Chengming Gui
aa2caa2ad6 drm/amd/amdgpu: add common ip block for beige_goby 
Same as dimgrey_cavefish
v2: fix comments typo

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:14 -04:00
Chengming Gui
ece6fb068d drm/amd/amdgpu: add mmhub support for beige_goby 
Same as dimgrey_cavefish

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:11 -04:00
Chengming Gui
fd5b4b44e4 drm/amd/amdgpu: initialize IP offset for beige_goby 
Add ip offset definition for beige_goby and initialize it

v2: squash in fixes (Alex)
V3: fix permissions on file (Alex)

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:09 -04:00
Chengming Gui
8573035a95 drm/amd/amdgpu: add common support for beige_goby 
Add external id and set clock gating for beige_goby

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:06 -04:00
Chengming Gui
d2bfc50de2 drm/amd/amdgpu: add gmc support for beige_goby 
Same as dimgrey_cavefish

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:40:03 -04:00
Chengming Gui
f7b97efef6 drm/amd/amdgpu: add support for beige_goby firmware 
Add support for beige_goby cp/rlc firmware

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:39:59 -04:00
Chengming Gui
b41f5b7ab0 drm/amd/amdgpu: set asic family and ip blocks for beige_goby 
Same as navi series

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:39:57 -04:00
Chengming Gui
2542e3c654 drm/amd/amdgpu: set fw load type for beige_goby 
Use direct load for beige_goby

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:39:49 -04:00
Chengming Gui
6f1695918c drm/amd/amdgpu: add beige_goby asic type 
Add chip type for beige_goby

v2: fix enum count (Alex)

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:39:45 -04:00
John Clements
8f6368a9c9 drm/amdgpu: Conditionally reset RAS counters on boot 
Only clear RAS error counters if perestent EDC harvesting is not supported

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:38:11 -04:00
Changfeng
8ef4f94add drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang 
There is problem with 3DCGCG firmware and it will cause compute test
hang on picasso/raven1. It needs to disable 3DCGCG in driver to avoid
compute hang.

Signed-off-by: Changfeng <Changfeng.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>
 2021-05-19 22:38:08 -04:00
Peng Ju Zhou
d9c7f753b8 drm/amdgpu: Refine the error report when flush tlb. 
there are 2 hubs to flush in the gmc, to make it easier
to debug when hub flush failed, refine the logs.

Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:38:03 -04:00
Peng Ju Zhou
e0972f8c21 drm/amdgpu: Skip the program of GRBM_CAM* in SRIOV 
KMD should not the program these registers,
so skip them in the SRIOV environment.

Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:37:59 -04:00
Yi Li
ea46eaf26c drm/amdgpu: Fix GPU TLB update error when PAGE_SIZE > AMDGPU_PAGE_SIZE 
When PAGE_SIZE is larger than AMDGPU_PAGE_SIZE, the number of GPU TLB
entries which need to update in amdgpu_map_buffer() should be multiplied
by AMDGPU_GPU_PAGES_IN_CPU_PAGE (PAGE_SIZE / AMDGPU_PAGE_SIZE).

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Yi Li <liyi@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:37:53 -04:00
Philip Yang
765385ec00 drm/amdkfd: heavy-weight flush TLB after unmap 
Need do a heavy-weight TLB flush to make sure we have no more dirty data
in the cache for the unmapped pages.

Define enum TLB_FLUSH_TYPE, add flush_type parameter to
amdgpu_amdkfd_flush_gpu_tlb_pasid.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:37:50 -04:00
Jiawei Gu
5228cd6574 drm/amdgpu: Fill adev->unique_id with data from PF2VF msg 
Initialize unique_id from PF2VF under virtualization.

V2: skip smu_get_unique_id() under virtualization

Signed-off-by: Jiawei Gu <Jiawei.Gu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:33:58 -04:00
Philip Yang
bf546940d5 drm/amdgpu: flush TLB if valid PDE turns into PTE 
Mapping huge page, 2MB aligned address with 2MB size, uses PDE0 as PTE.
If previously valid PDE0, PDE0.V=1 and PDE0.P=0 turns into PTE, this
requires TLB flush, otherwise page table walker will not read updated
PDE0.

Change page table update mapping to return table_freed flag to indicate
the previously valid PDE may have turned into a PTE if page table is
freed.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:33:54 -04:00
Christian König
3b5d86fc23 drm/amdgpu: move struct amdgpu_vram_reservation into vram mgr 
Not used outside of that file.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:32:21 -04:00
Christian König
dfffdf5e65 drm/amdgpu: check contiguous flags instead of mm_node 
Drop the last user of drm_mm_node.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:32:18 -04:00
Christian König
abf91e0d33 drm/amdgpu: set the contiguous flag if possible 
This avoids reallocating scanout BOs on first pin in a lot of cases.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:32:14 -04:00
Christian König
2b77ade8b9 drm/amdgpu: use cursor functions in amdgpu_bo_in_cpu_visible_vram 
One of the last remaining uses of drm_mm_node.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:32:09 -04:00
Christian König
0ccc3ccf5b drm/amdgpu: re-apply "use the new cursor in the VM code" v2 
Now that we found the underlying problem we can re-apply this patch.

This reverts commit 6b44b667e2.

v2: rebase on KFD changes

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:21 -04:00
Hawking Zhang
c6a1113333 drm/amdgpu: query boot config cap before issue psp cmd 
Only send boot_config cmd to ASICs that support dynamic
boot config. Otherwise, the boot_config cmd will fail.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:17 -04:00
Hawking Zhang
cffd6f9d42 drm/amdgpu: add helper function to query dynamic boot config cap 
Check firmware flags to determine whether dynmaic
boot config is supported or not.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:14 -04:00
Hawking Zhang
82a5203016 drm/amdgpu: switch to cached fw flags for mem training cap 
Check cached firmware_flags to determin whether
two stage mem training is supported or not.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:11 -04:00
Hawking Zhang
698b101086 drm/amdgpu: switch to cached fw flags for sram ecc cap 
Check cached firmware_flags to determine whether
sram ecc is supported or not.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:09 -04:00
Hawking Zhang
58ff791ad3 drm/amdgpu: switch to cached fw flags for gpu virt cap 
Check cached firmware_flags to determine if gpu
virtualization is supported in vbios

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:06 -04:00
Hawking Zhang
5968c6a2ba drm/amdgpu: add atomfirmware helper function to query fw cap 
Fimware capability was changed from 16 bits to 32 bits
for atomfirmware. add helper funciton to query firmware
capability and cache the value at early stage.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-05-19 22:30:03 -04:00