linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h, branch v5.1Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.12018-11-06T19:02:40Zdrm/amdgpu/psp: init/de-init xgmi ta microcode2018-11-06T19:02:40ZHawking ZhangHawking.Zhang@amd.com2018-10-11T13:48:00Zurn:sha1:51e7177f361ab804e788ae4924e1f5a73c76ef52
Add ucode handling for psp xgmi ta firmware.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove amdgpu_ucode_fini_bo2018-10-10T19:49:01ZRex ZhuRex.Zhu@amd.com2018-10-09T06:22:04Zurn:sha1:735f654e5dd1c55d28aa04d49a9b7fcd3d5cccd0
The variable clean is unnecessary.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Split amdgpu_ucode_init/fini_bo into two functions2018-10-10T19:48:52ZRex ZhuRex.Zhu@amd.com2018-10-09T05:55:49Zurn:sha1:c8963ea4ce1783034e1f9cf0d702fa490eb77836
1. one is for create/free bo when init/fini
2. one is for fill the bo before fw loading
the ucode bo only need to be created when load driver
and free when driver unload.
when resume/reset, driver only need to re-fill the bo
if the bo is allocated in vram.
Suggested by Christian.
v2: Return error when bo create failed.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: Add ucode DMCU support2018-09-12T21:29:09ZDavid FrancisDavid.Francis@amd.com2018-09-11T17:41:01Zurn:sha1:01fcfc83fe07ae42af707c3217f533fb350d4c19
DMCU (Display Microcontroller Unit) is a GPU chip involved in
eDP features like Adaptive Backlight Modulation and Panel Self
Refresh.
DMCU has two pieces of firmware: the ERAM and the interrupt
vectors, which must be loaded seperately.
To this end, the DMCU firmware has a custom header and parsing
logic similar to MEC, to extract the two ucodes from a single
struct firmware.
Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: added support 2nd UVD instance2018-08-27T16:10:49ZEvan Quanevan.quan@amd.com2018-08-14T18:53:52Zurn:sha1:d4e838431d56ac132a7f387b34e5c9f227dce428
Added psp fw loading support for vega20 2nd UVD instance.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move firmware definitions into amdgpu_ucode header2018-08-27T16:09:55ZHuang Ruiray.huang@amd.com2018-08-02T09:47:15Zurn:sha1:55560046d5b0495833cc2cb3de43bbf4425da234
Demangle amdgpu.h.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:add new firmware id for VCN2018-08-13T22:19:10ZLikun GaoLikun.Gao@amd.com2018-08-09T16:31:40Zurn:sha1:c9ca989696ff28ffb015cc2b7c5577938ef2626c
Add the new firmware id for VCN into the enum
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu:add tmr mc address into amdgpu_firmware_info2018-08-13T22:18:39ZJames Zhujzhums@gmail.com2018-08-09T16:31:38Zurn:sha1:abf412b3efb2f943d9b98a489e9aca836be21333
amdgpu IP blocks booting need Trust Memory Region(tmr) mc address
of its firmware which is loaded by PSP
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Likun Gao <likun.gao@amd.com>
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu: add save restore list cntl gpm and srm firmware support2018-05-15T18:43:36ZHuang Ruiray.huang@amd.com2018-01-22T12:48:14Zurn:sha1:621a6318adea69b08a3652c64bc7cc0cb4dacfb4
RLC save/restore list cntl/gpm_mem/srm_mem ucodes are used for CGPG and gfxoff
function.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add new rlc firmware header format v2.12018-05-15T18:43:36ZHuang Ruiray.huang@amd.com2018-01-22T09:51:35Zurn:sha1:d40e9b13c8bad15e56f2e8c9572f62c1229833a6
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>