msm: kgsl: Only snapshot GMU on GMU boot failure
GMU boot failure is a special case so treat it as one.
Since most of adreno is not yet up and running there is no
point in trying to snapshot it all.
Dump as much GMU information as is possible and then return.
Change-Id: I8ad9b8406a7518d2c7fe76292843b4cda8e89ecd
Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
diff --git a/drivers/gpu/msm/adreno.h b/drivers/gpu/msm/adreno.h
index 49dc5ed..d7d2cf9 100644
--- a/drivers/gpu/msm/adreno.h
+++ b/drivers/gpu/msm/adreno.h
@@ -832,6 +832,7 @@
/* GPU specific function hooks */
void (*irq_trace)(struct adreno_device *, unsigned int status);
void (*snapshot)(struct adreno_device *, struct kgsl_snapshot *);
+ void (*snapshot_gmu)(struct adreno_device *, struct kgsl_snapshot *);
void (*platform_setup)(struct adreno_device *);
void (*init)(struct adreno_device *);
void (*remove)(struct adreno_device *);
@@ -1006,6 +1007,9 @@
struct kgsl_snapshot *snapshot,
struct kgsl_context *context);
+void adreno_snapshot_gmu(struct kgsl_device *device,
+ struct kgsl_snapshot *snapshot);
+
int adreno_reset(struct kgsl_device *device, int fault);
void adreno_fault_skipcmd_detached(struct adreno_device *adreno_dev,