kernel/linux.git/drivers/gpu/drm/amd/amdgpu/Makefile, branch v6.6.132

drm/amdgpu: add ih 6.1 support

2023-08-07T20:35:38+00:00

Add initial support for IH 6.1. v2: Fix copyright date (Alex) Signed-off-by: Ben Li Signed-off-by: Alex Deucher

drm/amdgpu: create a new file for doorbell manager

2023-07-18T15:12:08+00:00

This patch: - creates a new file for doorbell management. - moves doorbell code from amdgpu_device.c to this file. V2: - remove doc from function declaration (Christian) - remove 'device' from function names to make it consistent (Alex) - add SPDX license identifier (Luben) V3: - change license to MIT license(Christian) Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Christian König Signed-off-by: Shashank Sharma Signed-off-by: Alex Deucher

drm/amdgpu: Rename aqua_vanjaram_reg_init.c

2023-07-07T17:38:27+00:00

This contains SOC specific functions, rename to a more generic format .c => aqua_vanjaram.c Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amd/amdgpu: enable W=1 for amdgpu

2023-06-15T14:42:42+00:00

We have a clean build with W=1 as of commit c168feed5d03 ("drm/amd/display/amdgpu_dm/amdgpu_dm_helpers: Move SYNAPTICS_DEVICE_ID into CONFIG_DRM_AMD_DC_DCN ifdef"). So, let's enable these checks unconditionally for the entire module to catch these errors during development. Cc: Alex Deucher Cc: Nathan Chancellor Tested-by: Nathan Chancellor Reviewed-by: Nathan Chancellor Signed-off-by: Hamza Mahfooz Signed-off-by: Alex Deucher

drm/amdgpu: Wrap -Wunused-but-set-variable in cc-option

2023-06-09T16:49:06+00:00

-Wunused-but-set-variable was only supported in clang starting with 13.0.0, so earlier versions will emit a warning, which is turned into a hard error for the kernel to mirror GCC: error: unknown warning option '-Wunused-but-set-variable'; did you mean '-Wunused-const-variable'? [-Werror,-Wunknown-warning-option] The minimum supported version of clang for building the kernel is 11.0.0, so match the rest of the kernel and wrap -Wunused-but-set-variable in a cc-option call, so that it is only used when supported by the compiler. Closes: https://github.com/ClangBuiltLinux/linux/issues/1869 Fixes: 1b320ad3f5a8 ("drm/amd/amdgpu: introduce DRM_AMDGPU_WERROR") Signed-off-by: Nathan Chancellor Signed-off-by: Hamza Mahfooz Signed-off-by: Alex Deucher

drm/amd/amdgpu: introduce DRM_AMDGPU_WERROR

2023-06-09T16:33:42+00:00

We want to do -Werror builds on our CI. However, non-amdgpu breakages have prevented us from doing so thus far. Also, there are a number of additional checks that we should enable, that the community cares about and are hidden behind -Wextra. So, define DRM_AMDGPU_WERROR to only enable -Werror for the amdgpu kernel module and enable -Wextra while disabling all of the checks that are too noisy. Cc: Alex Deucher Cc: Kenny Ho Suggested-by: Jani Nikula Reviewed-by: Kenny Ho Signed-off-by: Hamza Mahfooz Signed-off-by: Alex Deucher

drm/amdgpu: Add initial version of XCP routines

2023-06-09T13:49:31+00:00

Within a device, an accelerator core partition can be constituted with different IP instances. These partitions are spatial in nature. Number of partitions which can exist at the same time depends on the 'partition mode'. Add a manager entity which is responsible for switching between different partition modes and maintaining partitions. It is also responsible for suspend/resume of different partitions. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: implement smuio v13_0_3 callbacks

2023-06-09T13:48:33+00:00

Add smuio v13_0_3 callbacks for SMUIO. Tested-by: Ori Messinger Acked-by: Alex Deucher Reviewed-by: Lijo Lazar Signed-off-by: Rajneesh Bhardwaj Signed-off-by: Alex Deucher

drm/amdgpu: add new doorbell assignment table for aqua_vanjaram

2023-06-09T13:47:11+00:00

Four basic reasons as below to do the change: 1. number of ring expand a lot on aqua_vanjaram, and adjustment on old assignment cannot make each ring in a continuous doorbell space. 2. the SDMA doorbell index should not exceed 0x1FF on aqua_vanjaram due to regDOORBELLx_CTRL_ENTRY.BIF_DOORBELLx_RANGE_OFFSET_ENTRY field width. 3. re-design the doorbell assignment and unify the calculation as "start + ring/inst id" will make the code much concise. 4. only defining the START/END makes the table look simple v2: (Lijo) 1. replace name 2. use num_inst_per_aid/sdma_doorbell_range instead of hardcoding Signed-off-by: Le Ma Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu/vcn: add vcn support for VCN4_0_3

2023-06-09T13:41:27+00:00

Add vcn support for VCN4_0_3. Signed-off-by: James Zhu Reviewed-by: Leo Liu Signed-off-by: Alex Deucher