kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c, branch v5.13.5Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v5.13.52021-03-24T03:30:04+00:00drm/amdgpu: update ecc query support for arcturus2021-03-24T03:30:04+00:00Hawking ZhangHawking.Zhang@amd.com2021-03-12T14:25:07+00:00urn:sha1:97e272928e62fad34396dd2e25158bacecb2b7eb
arcturus and sienna_cichlid share the same version
of umc_info interface (umc_info v33). arcturus uses
umc_config to indicate ECC capability, while
sienna_cichlid uses umc_config1 to indicate ECC
capability. driver needs to check either umc_config
or umc_config1 to decide ECC capability for ASICs
that use umc_info v33 interface.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: support query ecc cap for SIENNA_CICHLID2021-03-24T03:29:34+00:00Hawking ZhangHawking.Zhang@amd.com2021-03-09T11:36:19+00:00urn:sha1:b69d5c7e95023d370056d95e4bcddecaf4b78eda
driver needs to query umc_info_v3_3 for ecc capability
in sienna_cichlid
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdpgu: add ATOM_DGPU_VRAM_TYPE_HBM2E vram type2021-03-24T02:56:33+00:00Feifei XuFeifei.Xu@amd.com2020-12-16T04:41:27+00:00urn:sha1:8081f8faca84a4c70c5421cd8048ed6d747eddfc
0x61 is assigned to HBM2E in atom_dgpu_vram_type.
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: query aldebaran gfx_config through atomfirmware i/f2021-03-24T02:56:22+00:00Hawking ZhangHawking.Zhang@amd.com2020-11-13T06:35:39+00:00urn:sha1:7159a36e119485c8c573776babc0a7a542f51d71
For ASICs that don't support ip discovery feature, query
gfx configuration through atomfirmware interface, rather
than gpu_info firmware.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: correct vram_info for HBM2E2021-03-24T02:55:05+00:00Feifei XuFeifei.Xu@amd.com2020-11-30T10:57:19+00:00urn:sha1:147d082d386289a8bc66d1c906e4ae5c785d9d59
correct atom_vram_info_header_v2_6 and its vram_module.
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: support get_vram_info atomfirmware i/f for aldebaran2021-03-24T02:54:59+00:00Hawking ZhangHawking.Zhang@amd.com2020-11-13T10:03:07+00:00urn:sha1:f31c4a11b4692122fa385790e95a0d355cfc4475
Query vram_type, channel_num, channel_width
information through atomfirmware i/f
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix vram type and bandwidth error for DDR5 and DDR42021-01-14T04:53:17+00:00Huang Ruiray.huang@amd.com2021-01-13T12:13:17+00:00urn:sha1:78683229ddeef56ba62e4b680c6394ea97f88d6c
This patch is to update atomfirmware parser for the memory type and
bandwidth of DDR5 and DDR4.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/amdgpu: use "*" adjacent to data name2020-11-02T20:35:50+00:00Deepak R Varmamh12gx2825@gmail.com2020-11-02T19:37:12+00:00urn:sha1:c4c5ae67d17976d058341b24908d5f562f3ce933
When declaring pointer data, the "*" symbol should be used adjacent to
the data name as per the coding standards. This resolves following
issues reported by checkpatch script:
ERROR: "foo * bar" should be "foo *bar"
ERROR: "foo * bar" should be "foo *bar"
ERROR: "foo* bar" should be "foo *bar"
ERROR: "(foo*)" should be "(foo *)"
Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable GDDR6 save-restore support for dimgrey_cavefish2020-10-14T19:14:26+00:00Hawking ZhangHawking.Zhang@amd.com2020-09-30T15:13:28+00:00urn:sha1:f099471bc5941a1cfe7b6d4cdf77028ead6c7866
add mp0 11_0_12 for dimgrey_cavefish to the mem training
supported list, otherwise the modeprobe would fail
on dimgrey_cavefish with latest vbios.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: get the correct vram type for van gogh2020-10-05T19:14:03+00:00Huang Ruiray.huang@amd.com2020-08-28T09:54:31+00:00urn:sha1:15c90a1fbcb1621be0ba492bc5d7b88edf3d2e22
This patch is to get the correct vram type from atombios for van gogh.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>