From: Rob Clark <robdcl...@chromium.org>

Signed-off-by: Rob Clark <robdcl...@chromium.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c   |  2 +-
 drivers/gpu/drm/msm/adreno/adreno_gpu.c | 25 +++++++++++++++++--------
 drivers/gpu/drm/msm/msm_gpu.h           |  2 +-
 3 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c 
b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 34fede935ac0..96e0ca986c54 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1282,7 +1282,7 @@ static int a6xx_fault_handler(void *arg, unsigned long 
iova, int flags, void *da
                /* Turn off the hangcheck timer to keep it from bothering us */
                del_timer(&gpu->hangcheck_timer);
 
-               gpu->fault_info.ttbr0 = info->ttbr0;
+               gpu->fault_info.smmu_info = *info;
                gpu->fault_info.iova  = iova;
                gpu->fault_info.flags = flags;
                gpu->fault_info.type  = type;
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c 
b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 748665232d29..42e522a60623 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -685,19 +685,28 @@ void adreno_show(struct msm_gpu *gpu, struct 
msm_gpu_state *state,
                        adreno_gpu->rev.major, adreno_gpu->rev.minor,
                        adreno_gpu->rev.patchid);
        /*
-        * If this is state collected due to iova fault, so fault related info
+        * If this is state collected due to iova fault, show fault related
+        * info
         *
-        * TTBR0 would not be zero, so this is a good way to distinguish
+        * TTBR0 would not be zero in this case, so this is a good way to
+        * distinguish
         */
-       if (state->fault_info.ttbr0) {
+       if (state->fault_info.smmu_info.ttbr0) {
                const struct msm_gpu_fault_info *info = &state->fault_info;
+               const struct adreno_smmu_fault_info *smmu_info = 
&info->smmu_info;
 
                drm_puts(p, "fault-info:\n");
-               drm_printf(p, "  - ttbr0=%.16llx\n", info->ttbr0);
-               drm_printf(p, "  - iova=%.16lx\n", info->iova);
-               drm_printf(p, "  - dir=%s\n", info->flags & IOMMU_FAULT_WRITE ? 
"WRITE" : "READ");
-               drm_printf(p, "  - type=%s\n", info->type);
-               drm_printf(p, "  - source=%s\n", info->block);
+               drm_printf(p, "  - far: %.16llx\n", smmu_info->far);
+               drm_printf(p, "  - ttbr0: %.16llx\n", smmu_info->ttbr0);
+               drm_printf(p, "  - contextidr: %.8x\n", smmu_info->contextidr);
+               drm_printf(p, "  - fsr: %.8x\n", smmu_info->fsr);
+               drm_printf(p, "  - fsynr0: %.8x\n", smmu_info->fsynr0);
+               drm_printf(p, "  - fsynr1: %.8x\n", smmu_info->fsynr1);
+               drm_printf(p, "  - cbfrsynra: %.8x\n", smmu_info->cbfrsynra);
+               drm_printf(p, "  - iova: %.16lx\n", info->iova);
+               drm_printf(p, "  - dir: %s\n", info->flags & IOMMU_FAULT_WRITE 
? "WRITE" : "READ");
+               drm_printf(p, "  - type: %s\n", info->type);
+               drm_printf(p, "  - source: %s\n", info->block);
        }
 
        drm_printf(p, "rbbm-status: 0x%08x\n", state->rbbm_status);
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index 9801a965816c..0e132795123f 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -73,7 +73,7 @@ struct msm_gpu_funcs {
 
 /* Additional state for iommu faults: */
 struct msm_gpu_fault_info {
-       u64 ttbr0;
+       struct adreno_smmu_fault_info smmu_info;
        unsigned long iova;
        int flags;
        const char *type;
-- 
2.31.1

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