user/sven/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c, branch v6.15.2

drm/amdgpu: update the handle ptr in is_idle

2025-02-25T16:43:58Z

Update the *handle to amdgpu_ip_block ptr for all functions pointers of is_idle. Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd: Add the capability to mark certain firmware as "required"

2024-12-10T15:26:51Z

Some of the firmware that is loaded by amdgpu is not actually required. For example the ISP firmware on some SoCs is optional, and if it's not present the ISP IP block just won't be initialized. The firmware loader core however will show a warning when this happens like this: ``` Direct firmware load for amdgpu/isp_4_1_0.bin failed with error -2 ``` To avoid confusion for non-required firmware, adjust the amd-ucode helper to take an extra argument indicating if the firmware is required or optional. On optional firmware use firmware_request_nowarn() instead of request_firmware() to avoid the warnings. Reviewed-by: Alex Deucher Link: https://lore.kernel.org/amd-gfx/df71d375-7abd-4b32-97ce-15e57846eed8@amd.com/T/#t Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amdgpu: pass ip_block in set_clockgating_state

2024-12-10T15:26:47Z

Pass ip_block instead of adev in set_clockgating_state() callback functions. Modify set_clockgating_state()for all correspoding ip blocks. v2: remove all changes for is_idle(), remove type casting Signed-off-by: Boyuan Zhang Acked-by: Christian König Reviewed-by: Sunil Khatri Signed-off-by: Alex Deucher

drm/amdgpu: pass ip_block in set_powergating_state

2024-12-10T15:26:47Z

Pass ip_block instead of adev in set_powergating_state callback function. Modify set_powergating_state ip functions for all correspoding ip blocks. v2: fix a ip block index error. v3: remove type casting Signed-off-by: Boyuan Zhang Suggested-by: Christian König Acked-by: Christian König Acked-by: Alex Deucher Reviewed-by: Sunil Khatri Signed-off-by: Alex Deucher

drm/amdgpu: Clean the functions pointer set as NULL

2024-10-22T21:50:39Z

We dont need to set the functions to NULL which arent needed as global structure members are by default set to zero or NULL for pointers. Cc: Leo Liu Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: clean the dummy soft_reset functions

2024-10-22T21:50:39Z

Remove the dummy soft_reset functions for all ip blocks. Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: clean the dummy wait_for_idle functions

2024-10-22T21:50:39Z

Remove the dummy wait_for_idle functions for all ip blocks. Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: clean the dummy suspend functions

2024-10-22T21:50:39Z

Remove the dummy suspend functions for all ip blocks. Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: clean the dummy resume functions

2024-10-22T21:50:39Z

Remove the dummy resume functions for all ip blocks. Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: clean the dummy sw_fini functions

2024-10-22T21:50:37Z

Remove the dummy sw_fini functions for all ip blocks. Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher