linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h, branch v5.14Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.142021-06-10T15:44:24Zdrm/amdgpu: Updated fw header structure source2021-06-10T15:44:24ZJohn Clementsjohn.clements@amd.com2021-06-09T05:33:56Zurn:sha1:79a0f4415c9c6b63c14e90d8810f9e0636df34f6
synchronized fw header with latest source
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>
drm/amdgpu: added register list driver ctx (v2)2021-03-24T02:54:38ZJohn Clementsjohn.clements@amd.com2020-11-18T06:24:52Zurn:sha1:b2aa382ae7e0ff51893be6ede53c8967bb5b72e8
updated psp bin parsing and load register list
v2: update to latest interface (Alex)
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>
drm/amdgpu: refine PSP TA firmware info print in debugfs2021-03-03T15:51:33ZKevin Wangkevin1.wang@amd.com2021-03-01T08:51:16Zurn:sha1:4d5ae731c4b73bd47c57dccdff776cdc59d483f0
refine PSP TA firmware info print in amdgpu_firmware_info().
Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add secure display TA interface2021-01-14T04:58:14ZJinzhou SuJinzhou.Su@amd.com2020-12-09T02:57:05Zurn:sha1:ecaafb7b5ab6406587341d8727f237b3ee00dedf
Add interface to load, unload, invoke command for
secure display TA.
v2: Add debugfs interface for secure display TA
v3: fix warning in copy_from_user (Alex)
Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add rlc iram and dram firmware support2020-10-21T21:33:42ZLikun GaoLikun.Gao@amd.com2020-09-30T06:34:08Zurn:sha1:843c7eb2f7571aa092a8ea010c80e8d94c197f67
Support to load RLC iram and dram ucode when RLC firmware struct use v2.2
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable RAP TA load2020-08-14T20:22:39ZWenhui ShengWenhui.Sheng@amd.com2020-07-17T08:55:20Zurn:sha1:8602692b6f73d2ea0312cccea5416b270d0f7247
Enable the RAP TA loading path and add RAP test
trigger interface.
v2: fix potential mem leak issue
Signed-off-by: Wenhui Sheng <Wenhui.Sheng@amd.com>
Reviewed-by: Guchun Chen <Guchun.Chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: updated ta ucode header2020-07-08T13:01:04ZJohn Clementsjohn.clements@amd.com2020-07-06T09:07:46Zurn:sha1:f893d74fb88bf1f29a06b44e985e903f1b93778d
added definition for ta_firmware_header_v2_0
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/psp: add structure to support PSP SPL2020-07-01T05:59:13ZLikun GaoLikun.Gao@amd.com2020-05-06T06:57:13Zurn:sha1:390d59be11c5c042084b4329220c066b6d161cce
Add support for PSP SPL (Security patch level) table to support
anti-rollback of FW loaded by Trusted OS.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: correct RLC firmwares loading sequence2020-01-07T16:56:52ZEvan Quanevan.quan@amd.com2019-12-23T08:13:48Zurn:sha1:0753e56e9a01fc5350a703dcae55c14efdfb3e49
Per confirmation with RLC firmware team, the RLC should
be unhalted after all RLC related firmwares uploaded.
However, in fact the RLC is unhalted immediately after
RLCG firmware uploaded. And that may causes unexpected
PSP hang on loading the succeeding RLC save restore
list related firmwares.
So, we correct the firmware loading sequence to load
RLC save restore list related firmwares before RLCG
ucode. That will help to get around this issue.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add ucode support for DMCUB2019-11-13T20:29:42ZNicholas Kazlauskasnicholas.kazlauskas@amd.com2019-10-22T17:07:55Zurn:sha1:02350f0bdf44d888b2c3284ecd9836524d930e00
The DMCUB is a secondary DMCU (Display MicroController Unit) that has
its own separate firmware. It's required for DMCU support on Renoir.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>