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

Add GPU family definitions and timeout value for IP components.

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jammy Zhou 2015-07-21 17:41:48 +08:00 committed by Alex Deucher
parent c7890fea04
commit 0b2daf09cf
1 changed files with 11 additions and 0 deletions
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11
drivers/gpu/drm/amd/include/amd_shared.h
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@ -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,