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drm/amdgpu: Add GFXv9 TLB invalidation packet definition 

Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Felix Kuehling 2018-04-10 17:33:00 -04:00 committed by Oded Gabbay
parent cf05fb8b14
commit ab88bded75
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/soc15d.h
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@ -268,6 +268,11 @@
* x=1: tmz_end
*/
#define PACKET3_INVALIDATE_TLBS 0x98
# define PACKET3_INVALIDATE_TLBS_DST_SEL(x) ((x) << 0)
# define PACKET3_INVALIDATE_TLBS_ALL_HUB(x) ((x) << 4)
# define PACKET3_INVALIDATE_TLBS_PASID(x) ((x) << 5)
# define PACKET3_INVALIDATE_TLBS_FLUSH_TYPE(x) ((x) << 29)
#define PACKET3_SET_RESOURCES 0xA0
/* 1. header
* 2. CONTROL