xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/radeon: enable SRBM timeout interrupt on CIK v2

Browse Source 
v2: disable it on suspend

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu
2015-02-18 13:19:26 +01:00
committed by Alex Deucher
parent e1b4e722f7
commit dc12a3ec71
2 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/radeon/cikd.h
View File

@@ -482,6 +482,10 @@
#define SOFT_RESET_ORB (1 << 23)
#define SOFT_RESET_VCE (1 << 24)
#define SRBM_READ_ERROR 0xE98
#define SRBM_INT_CNTL 0xEA0
#define SRBM_INT_ACK 0xEA8
#define VM_L2_CNTL 0x1400
#define ENABLE_L2_CACHE (1 << 0)
#define ENABLE_L2_FRAGMENT_PROCESSING (1 << 1)