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authorAlex Deucher <alexander.deucher@amd.com>2012-11-08 10:13:24 -0500
committerAlex Deucher <alexander.deucher@amd.com>2012-11-08 10:24:19 -0500
commitf418b88aad0c42b4caf4d79a0cf8d14a5d0a2284 (patch)
tree1afe96ef35e1162037e2360ba497a960e118b06b /drivers/gpu
parent860fe2f05fa2eacac84368e23547ec8cf3cc6652 (diff)
drm/radeon/si: add some missing regs to the VM reg checker
This register is needed for streamout to work properly. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/radeon/si.c1
-rw-r--r--drivers/gpu/drm/radeon/sid.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index b0db712060fb..4422d630b33b 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2474,6 +2474,7 @@ static bool si_vm_reg_valid(u32 reg)
/* check config regs */
switch (reg) {
case GRBM_GFX_INDEX:
+ case CP_STRMOUT_CNTL:
case VGT_VTX_VECT_EJECT_REG:
case VGT_CACHE_INVALIDATION:
case VGT_ESGS_RING_SIZE:
diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h
index 7d2a20e56577..a8871afc5b4e 100644
--- a/drivers/gpu/drm/radeon/sid.h
+++ b/drivers/gpu/drm/radeon/sid.h
@@ -424,6 +424,7 @@
# define RDERR_INT_ENABLE (1 << 0)
# define GUI_IDLE_INT_ENABLE (1 << 19)
+#define CP_STRMOUT_CNTL 0x84FC
#define SCRATCH_REG0 0x8500
#define SCRATCH_REG1 0x8504
#define SCRATCH_REG2 0x8508