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drm/amdgpu: increase max instance number for hw ip

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max instance number is 6 for navi10 and 7 for navi14, and we increase the
reg_offset array size to avoid out-of-bound access

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Xiaojie Yuan 2018-12-25 14:44:23 +08:00 committed by Alex Deucher
parent c20697674d
commit c8ff09bf41
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@ -731,7 +731,7 @@ enum amd_hw_ip_block_type {
MAX_HWIP
};
#define HWIP_MAX_INSTANCE 6
#define HWIP_MAX_INSTANCE 7
struct amd_powerplay {
void *pp_handle;