linux-stable.git/drivers/gpu/drm/amd/include/atomfirmware.h, branch linux-5.10.y Linux kernel stable tree drm/amdgpu/atomfirmware: silence UBSAN warning 2024-07-18T11:05:43+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-01T16:50:10+00:00 fac2544b8c997417cf36a8aaea4fd3bd9409f8fe commit d0417264437a8fa05f894cabba5a26715b32d78e upstream. This is a variable sized array. Link: https://lists.freedesktop.org/archives/amd-gfx/2024-June/110420.html Tested-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d0417264437a8fa05f894cabba5a26715b32d78e upstream.

This is a variable sized array.

Link: https://lists.freedesktop.org/archives/amd-gfx/2024-June/110420.html
Tested-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amd/display: Read VBIOS Golden Settings Tbl 2020-08-06T20:47:13+00:00 Igor Kravchenko Igor.Kravchenko@amd.com 2020-07-20T00:45:28+00:00 098214999c8f8eea8dffddb61be5742fac2c829e [Why] For ver.4.4 and higher VBIOS contains default setting table. {How] Read Golden Settings Table from VBIOS, apply Aux tuning parameters. Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
[Why]
For ver.4.4 and higher VBIOS contains default setting table.

{How]
Read Golden Settings Table from VBIOS, apply Aux tuning parameters.

Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atomfirmware: update to latest integratedinfotable 2020-07-02T16:02:57+00:00 Alex Deucher alexander.deucher@amd.com 2020-06-25T21:46:46+00:00 2fde24e4dc8adc73ba69c5eea347822d5b8a2423 Used for renoir. Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Used for renoir.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: and smc dpm info struct for sienna_cichlid 2020-07-01T05:59:13+00:00 Likun Gao Likun.Gao@amd.com 2020-04-17T18:03:19+00:00 44e7139b45a236fe0337b66fbfbdabce3a95dae0 And atom_smc_dpm_info_v4_9 struct for sienna_cichlid use. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
And atom_smc_dpm_info_v4_9 struct for sienna_cichlid use.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add firmware_info v3_4 structure for Sienna_Cichlid 2020-07-01T05:59:10+00:00 Hawking Zhang Hawking.Zhang@amd.com 2020-01-22T20:08:59+00:00 718715e6a484c882a74f9f0e08b3d4c477cd70dd firmware_info v3_4 strucure will be used by kernel driver to query various parameters set by VBIOS for Sienna_Cichlid 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> 
firmware_info v3_4 strucure will be used by kernel driver
to query various parameters set by VBIOS for Sienna_Cichlid

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: add vram_info v2_5 in atomfirmware header 2020-07-01T05:59:09+00:00 Hawking Zhang Hawking.Zhang@amd.com 2020-01-19T20:41:40+00:00 9d3708169f4494bdccc4f8b89a8f866767c563b7 vram_info v2_5 was introduced to support 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> 
vram_info v2_5 was introduced to support 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/amd/display: move location of dmub_srv.h file 2020-05-05T17:12:33+00:00 Anthony Koo Anthony.Koo@amd.com 2020-04-22T02:01:58+00:00 cdca3f218d9bbe086b0df9bc95b4f0c0d1011415 [Why] Make a separation of what belongs in the differen dmub headers dmub_srv.h is for exposing dmub srv interface to rest of driver. other headers inside dmub/inc exposes cmds and definitions that are owned by the firmware [How] keep firmware owned definitions in dmub/inc move stuff that is purely driver interface headers to dmub/ since those are interface calls that are defined for rest of driver to use Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
[Why]
Make a separation of what belongs in the differen dmub
headers

dmub_srv.h is for exposing dmub srv interface to rest of
driver.

other headers inside dmub/inc exposes cmds and definitions
that are owned by the firmware

[How]
keep firmware owned definitions in dmub/inc

move stuff that is purely driver interface headers to dmub/
since those are interface calls that are defined for rest of
driver to use

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: revise the way to retrieve the board parameters 2020-04-22T22:11:45+00:00 Evan Quan evan.quan@amd.com 2020-03-06T09:54:44+00:00 02c0bb4ee3eba2b967d123da7a073a7d67e029e9 It can support different NV1x ASIC better. And this can guard no member got missing. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
It can support different NV1x ASIC better. And this can guard
no member got missing.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update the method to get fb_loc of memory training(V4) 2019-12-23T19:59:20+00:00 Tianci.Yin tianci.yin@amd.com 2019-12-16T07:17:01+00:00 8d40002fee9eae7e3cedd286149d323afc4b3442 The method of getting fb_loc changed from parsing VBIOS to taking certain offset from top of VRAM Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The method of getting fb_loc changed from parsing VBIOS to
taking certain offset from top of VRAM

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update atomfirmware header with memory training related members(v3) 2019-10-17T20:31:25+00:00 Tianci.Yin tianci.yin@amd.com 2019-10-08T05:57:28+00:00 66e111292b9044066472cb8d653126294e01ec43 add new vram_reserve_block structure and atomfirmware_internal_constants enumeration Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
add new vram_reserve_block structure and atomfirmware_internal_constants enumeration

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>