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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
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2018-11-06drm/amdgpu/psp: init/de-init xgmi ta microcodeHawking Zhang1-0/+12
Add ucode handling for psp xgmi ta firmware. Signed-off-by: Hawking Zhang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-10-10drm/amdgpu: Remove amdgpu_ucode_fini_boRex Zhu1-2/+1
The variable clean is unnecessary. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-10-10drm/amdgpu: Split amdgpu_ucode_init/fini_bo into two functionsRex Zhu1-0/+3
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 <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-09-12drm/amd: Add ucode DMCU supportDavid Francis1-0/+10
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 <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-08-27drm/amdgpu: added support 2nd UVD instanceEvan Quan1-0/+1
Added psp fw loading support for vega20 2nd UVD instance. Signed-off-by: Evan Quan <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-08-27drm/amdgpu: move firmware definitions into amdgpu_ucode headerHuang Rui1-0/+24
Demangle amdgpu.h. Signed-off-by: Huang Rui <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-08-13drm/amdgpu:add new firmware id for VCNLikun Gao1-0/+1
Add the new firmware id for VCN into the enum Signed-off-by: James Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2018-08-13drm/amdgpu:add tmr mc address into amdgpu_firmware_infoJames Zhu1-0/+3
amdgpu IP blocks booting need Trust Memory Region(tmr) mc address of its firmware which is loaded by PSP Signed-off-by: James Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2018-05-15drm/amdgpu: add save restore list cntl gpm and srm firmware supportHuang Rui1-0/+3
RLC save/restore list cntl/gpm_mem/srm_mem ucodes are used for CGPG and gfxoff function. Signed-off-by: Huang Rui <[email protected]> Acked-by: Alex Deucher <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-05-15drm/amdgpu: add new rlc firmware header format v2.1Huang Rui1-0/+19
Signed-off-by: Huang Rui <[email protected]> Acked-by: Alex Deucher <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-06-15drm/amdgpu: add new member in gpu_info fwHawking Zhang1-0/+3
Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-05-24drm/amdgpu: add gpu_info firmware (v3)Alex Deucher1-0/+25
Add a new gpu info firmware to store gpu specific configuration data. This allows us to store hw constants in a unified place. v2: adjust structure and elements v3: further restructure Reviewed-by: Junwei Zhang <[email protected]> Tested-by: Junwei Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: add psp firmware header infoHuang Rui1-0/+9
Defines the header info for the psp firmware. Acked-by: Christian König <[email protected]> Signed-off-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: rework common ucode handling for vega10Huang Rui1-0/+5
Handle ucode differences in vega10. Acked-by: Christian König <[email protected]> Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: use new flag to handle different firmware loading methodHuang Rui1-0/+3
This patch introduces a new flag named "amdgpu_firmware_load_type" to handle different firmware loading method. Since Vega10, there are three ways to load firmware. It would be better to use a flag and a fw_load_type kernel parameter to configure it. Acked-by: Christian König <[email protected]> Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: add a ucode size member into firmware infoHuang Rui1-0/+2
This will be used for newer asics. Acked-by: Christian König <[email protected]> Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-10-25drm/amdgpu:add MEC_STORAGE ucode id for sriovMonk Liu1-0/+1
for sriov, SMC need MEC_STORAGE reserved in fw bo. Signed-off-by: Monk Liu <[email protected]> Signed-off-by: Frank Min <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add core driver (v4)Alex Deucher1-0/+176
This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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