kernel/linux.git/include/drm/amd, branch v6.18.21Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.18.212025-07-16T20:17:35+00:00drm/amd/amdgpu: Add helper functions for isp buffers2025-07-16T20:17:35+00:00Pratap Nirujogipratap.nirujogi@amd.com2025-06-23T22:44:50+00:00urn:sha1:55d42f6169760d052330f3c949c02e37867b87d8
Accessing amdgpu internal data structures "struct amdgpu_device"
and "struct amdgpu_bo" in ISP V4L2 driver to alloc/free GART
buffers is not recommended.
Add new amdgpu_isp helper functions that takes opaque params
from ISP V4L2 driver and calls the amdgpu internal functions
amdgpu_bo_create_isp_user() and amdgpu_bo_create_kernel() to
alloc/free GART buffers.
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>