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drm/amdgpu: support partition drm devices

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Support partition drm devices on GC_HWIP IP_VERSION(9, 4, 3).

This is a temporary solution and will be superceded.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-and-tested-by: Philip Yang<Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
James Zhu
2022-08-15 16:55:02 -04:00
committed by Alex Deucher
parent b9cbd51000
commit 2c1c7ba457
6 changed files with 99 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.h
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@@ -42,6 +42,8 @@
#define DRIVER_DESC "AMD GPU"
#define DRIVER_DATE "20150101"
extern const struct drm_driver amdgpu_partition_driver;
long amdgpu_drm_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg);