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Commit 0b2daf09 authored by Jammy Zhou's avatar Jammy Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: add some common definitions to amd_shared.h 



Add GPU family definitions and timeout value for IP components.

Signed-off-by: default avatarJammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c7890fea

drivers/gpu/drm/amd/include/amd_shared.h

+11 −0
Original line number Diff line number Diff line
@@ -23,6 +23,17 @@ 
#ifndef __AMD_SHARED_H__

#define __AMD_SHARED_H__



#define AMD_MAX_USEC_TIMEOUT		100000  /* 100 ms */



/*

* Supported GPU families (aligned with amdgpu_drm.h)

*/

#define AMD_FAMILY_UNKNOWN              0

#define AMD_FAMILY_CI                   120 /* Bonaire, Hawaii */

#define AMD_FAMILY_KV                   125 /* Kaveri, Kabini, Mullins */

#define AMD_FAMILY_VI                   130 /* Iceland, Tonga */

#define AMD_FAMILY_CZ                   135 /* Carrizo */



enum amd_ip_block_type {

	AMD_IP_BLOCK_TYPE_COMMON,

	AMD_IP_BLOCK_TYPE_GMC,