linux-toradex.git/drivers/gpu/drm/amd/include/asic_reg, branch master Linux kernel for Apalis and Colibri modules drm/amdgpu/psp: Use Indirect access address for GFX to PSP mailbox 2026-03-04T18:15:00+00:00 sguttula suresh.guttula@amd.com 2026-02-25T08:27:01+00:00 a145bbff6f53ab80757a15eba5ad2ba8e3bdc9dc The reason the RAP is not granting access to 0x58200 is that a dedicated RSMU slot would have to be spent for this address range, and MPASP is close to running out of RSMU slots. This will help to fix PSP TOC load failure during secureboot. GFX Driver Need to use indirect access for SMN address regs. Signed-off-by: sguttula <suresh.guttula@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 9b822e26eea3899003aa8a89d5e2c4408e066e20) 
The reason the RAP is not granting access to 0x58200 is that
a dedicated RSMU slot would have to be spent for this address range,
and MPASP is close to running out of RSMU slots.

This will help to fix PSP TOC load failure during secureboot.
GFX Driver Need to use indirect access for SMN address regs.

Signed-off-by: sguttula <suresh.guttula@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 9b822e26eea3899003aa8a89d5e2c4408e066e20)
drm/amdgpu: Add THM 15.0.0 headers 2026-01-08T16:41:30+00:00 Alex Deucher alexander.deucher@amd.com 2025-12-05T15:58:52+00:00 65653210edf35c2472f5c4963b028f67c73e80ae Add headers for THM 15.0.0. v2: squash in updates (Alex) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add headers for THM 15.0.0.

v2: squash in updates (Alex)

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add SMUIO 15.0.0 headers 2026-01-08T16:41:25+00:00 Alex Deucher alexander.deucher@amd.com 2025-12-05T15:57:29+00:00 29f560a5238d6b9170ef9b63b5718e760eec4b24 Add headers for SMUIO 15.0.0. v2: squash in updates (Alex) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add headers for SMUIO 15.0.0.

v2: squash in updates (Alex)

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: Port over some missing registers and bits from GC 10.1 to 10.3 (v2) 2026-01-05T22:00:01+00:00 Tom St Denis tom.stdenis@amd.com 2025-12-02T15:05:51+00:00 5e213a985d103ecd348ed4e9ae71292d86be9a71 v2: Added SPI bits to sh_mask header Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
v2: Added SPI bits to sh_mask header

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: RLC-G VF Register Access Interface 2026-01-05T21:59:57+00:00 Bokun Zhang bokun.zhang@amd.com 2025-10-27T13:45:33+00:00 0dd72af5528a404fca78ef0cad26582d34560c9b - Implement Gfx v12.1 VFi interface under SRIOV - Redirect all RLCG interface access to new function after Gfx v12.1 v2: squash in register updates Signed-off-by: Bokun Zhang <Bokun.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
- Implement Gfx v12.1 VFi interface under SRIOV
- Redirect all RLCG interface access to new function after
  Gfx v12.1

v2: squash in register updates

Signed-off-by: Bokun Zhang <Bokun.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add MP 15.0.0 headers 2026-01-05T21:59:57+00:00 Alex Deucher alexander.deucher@amd.com 2025-12-05T15:56:37+00:00 19eeae7600522ca873caf5d9e4d3d4593ea1c349 Add headers for MP 15.0.0. v2: squash in updates (Alex) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add headers for MP 15.0.0.

v2: squash in updates (Alex)

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add VCN 5.3.0 headers 2026-01-05T21:59:57+00:00 Alex Deucher alexander.deucher@amd.com 2025-12-05T15:59:30+00:00 c2775aaa0ef666d5cec46850fdd18402071d0e16 Add headers for VCN 5.3.0. v2: Squash in updates (Alex) Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add headers for VCN 5.3.0.

v2: Squash in updates (Alex)

Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add gc v12_1_0 ip headers v4 2025-12-08T18:56:35+00:00 Hawking Zhang Hawking.Zhang@amd.com 2025-08-29T05:39:11+00:00 91c93c090dfc58a3dcc97bb5e43b27892e043e9f Add header files for gc v12_1_0 register offsets and shift masks v2: Update gc v12_1_0 ip headers v3: Update gc v12_1_0 ip headers v4, v5: Clean up registers (Alex) 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> 
Add header files for gc v12_1_0 register offsets
and shift masks
v2: Update gc v12_1_0 ip headers
v3: Update gc v12_1_0 ip headers
v4, v5: Clean up registers (Alex)

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/amdgpu: Add osssys v7_1_0 ip headers v3 2025-12-08T18:56:34+00:00 Hawking Zhang Hawking.Zhang@amd.com 2025-08-29T05:03:34+00:00 755b5591739cc5c66158da596cf30853b613af5b Add header files for osssys v7_1_0 register offsets and shift masks v2: Update osssys v7_1_0 ip headers to the latest version v3: Clean up registers (Alex) 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> 
Add header files for osssys v7_1_0 register offsets
and shift masks
v2: Update osssys v7_1_0 ip headers to the latest version
v3: Clean up registers (Alex)

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/amdgpu: Add mmhub v4_2_0 ip headers v5 2025-12-08T18:56:33+00:00 Hawking Zhang Hawking.Zhang@amd.com 2025-08-29T04:01:26+00:00 61a9a4138b57dda023ee4f473724c48d7fd3640b Add header files for mmhub v4_2_0 register offsets and shift masks v2: Update mmhub v4_2_0 ip headers v3: Update mmhub v4_2_0 ip headers v4: Clean up registers (Alex) v5: Clean up registers (Alex) 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> 
Add header files for mmhub v4_2_0 register offsets
and shift masks
v2: Update mmhub v4_2_0 ip headers
v3: Update mmhub v4_2_0 ip headers
v4: Clean up registers (Alex)
v5: Clean up registers (Alex)

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>