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| author |   Jerome Glisse <jglisse@redhat.com> | 2012-06-27 12:25:01 -0400 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2012-07-19 22:28:07 -0400 |
| commit | 440a7cd87e2bea9b8cf7b8b07aecad9c2f8638dd (patch) | |
| tree | ccf65cfd96affbdf67e35703791edf49b0ab001e /drivers/gpu/drm/radeon/evergreend.h | |
| parent | drm/mgag200: fix null pointer dereference (diff) | |
| download | linux-dev-440a7cd87e2bea9b8cf7b8b07aecad9c2f8638dd.tar.xz linux-dev-440a7cd87e2bea9b8cf7b8b07aecad9c2f8638dd.zip | |
drm/radeon: improve GPU lockup debugging info on r6xx/r7xx/r8xx/r9xx
Print various CP register that have valuable informations regarding
GPU lockup.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreend.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreend.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index b50b15c70498..d3bd098e4e19 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -88,6 +88,10 @@ #define CONFIG_MEMSIZE 0x5428 #define CP_COHER_BASE 0x85F8 +#define CP_STALLED_STAT1 0x8674 +#define CP_STALLED_STAT2 0x8678 +#define CP_BUSY_STAT 0x867C +#define CP_STAT 0x8680 #define CP_ME_CNTL 0x86D8 #define CP_ME_HALT (1 << 28) #define CP_PFP_HALT (1 << 26) |