diff --git a/drivers/gpu/drm/msm/adreno/a2xx_gpu.c b/drivers/gpu/drm/msm/adreno/a2xx_gpu.c
index bdc989183c64..d2c31fae64fd 100644
--- a/drivers/gpu/drm/msm/adreno/a2xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a2xx_gpu.c
@@ -434,7 +434,7 @@ static void a2xx_dump(struct msm_gpu *gpu)
 	adreno_dump(gpu);
 }
 
-static struct msm_gpu_state *a2xx_gpu_state_get(struct msm_gpu *gpu)
+static struct msm_gpu_state *a2xx_gpu_state_get(struct msm_gpu *gpu, bool stalled)
 {
 	struct msm_gpu_state *state = kzalloc(sizeof(*state), GFP_KERNEL);
 
diff --git a/drivers/gpu/drm/msm/adreno/a3xx_gpu.c b/drivers/gpu/drm/msm/adreno/a3xx_gpu.c
index 4534633fe7cd..b1a6f87d74ef 100644
--- a/drivers/gpu/drm/msm/adreno/a3xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a3xx_gpu.c
@@ -464,7 +464,7 @@ static void a3xx_dump(struct msm_gpu *gpu)
 	adreno_dump(gpu);
 }
 
-static struct msm_gpu_state *a3xx_gpu_state_get(struct msm_gpu *gpu)
+static struct msm_gpu_state *a3xx_gpu_state_get(struct msm_gpu *gpu, bool stalled)
 {
 	struct msm_gpu_state *state = kzalloc(sizeof(*state), GFP_KERNEL);
 
diff --git a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c
index 82bebb40234d..22780a594d6f 100644
--- a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c
@@ -549,7 +549,7 @@ static const unsigned int a405_registers[] = {
 	~0 /* sentinel */
 };
 
-static struct msm_gpu_state *a4xx_gpu_state_get(struct msm_gpu *gpu)
+static struct msm_gpu_state *a4xx_gpu_state_get(struct msm_gpu *gpu, bool stalled)
 {
 	struct msm_gpu_state *state = kzalloc(sizeof(*state), GFP_KERNEL);
 
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index a0eef5d9b89b..2e7714b1a17f 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -1519,7 +1519,7 @@ static void a5xx_gpu_state_get_hlsq_regs(struct msm_gpu *gpu,
 	msm_gem_kernel_put(dumper.bo, gpu->aspace, true);
 }
 
-static struct msm_gpu_state *a5xx_gpu_state_get(struct msm_gpu *gpu)
+static struct msm_gpu_state *a5xx_gpu_state_get(struct msm_gpu *gpu, bool stalled)
 {
 	struct a5xx_gpu_state *a5xx_state = kzalloc(sizeof(*a5xx_state),
 			GFP_KERNEL);
@@ -1536,7 +1536,8 @@ static struct msm_gpu_state *a5xx_gpu_state_get(struct msm_gpu *gpu)
 	a5xx_state->base.rbbm_status = gpu_read(gpu, REG_A5XX_RBBM_STATUS);
 
 	/* Get the HLSQ regs with the help of the crashdumper */
-	a5xx_gpu_state_get_hlsq_regs(gpu, a5xx_state);
+	if (!stalled)
+		a5xx_gpu_state_get_hlsq_regs(gpu, a5xx_state);
 
 	a5xx_set_hwcg(gpu, true);
 
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
index ce0610c5256f..e0f06ce4e1a9 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
@@ -86,7 +86,7 @@ unsigned long a6xx_gmu_get_freq(struct msm_gpu *gpu);
 void a6xx_show(struct msm_gpu *gpu, struct msm_gpu_state *state,
 		struct drm_printer *p);
 
-struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu);
+struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu, bool stalled);
 int a6xx_gpu_state_put(struct msm_gpu_state *state);
 
 #endif /* __A6XX_GPU_H__ */
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
index c1699b4f9a89..d0af68a76c4f 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
@@ -833,6 +833,21 @@ static void a6xx_get_registers(struct msm_gpu *gpu,
 				a6xx_state, &a6xx_vbif_reglist,
 				&a6xx_state->registers[index++]);
 
+	if (!dumper) {
+		/*
+		 * We can't use the crashdumper when the SMMU is stalled,
+		 * because the GPU has no memory access until we resume
+		 * translation (but we don't want to do that until after
+		 * we have captured as much useful GPU state as possible).
+		 * So instead collect registers via the CPU:
+		 */
+		for (i = 0; i < ARRAY_SIZE(a6xx_reglist); i++)
+			a6xx_get_ahb_gpu_registers(gpu,
+				a6xx_state, &a6xx_reglist[i],
+				&a6xx_state->registers[index++]);
+		return;
+	}
+
 	for (i = 0; i < ARRAY_SIZE(a6xx_reglist); i++)
 		a6xx_get_crashdumper_registers(gpu,
 			a6xx_state, &a6xx_reglist[i],
@@ -903,9 +918,9 @@ static void a6xx_get_indexed_registers(struct msm_gpu *gpu,
 	a6xx_state->nr_indexed_regs = count;
 }
 
-struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu)
+struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu, bool stalled)
 {
-	struct a6xx_crashdumper dumper = { 0 };
+	struct a6xx_crashdumper _dumper = { 0 }, *dumper = NULL;
 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
 	struct a6xx_gpu *a6xx_gpu = to_a6xx_gpu(adreno_gpu);
 	struct a6xx_gpu_state *a6xx_state = kzalloc(sizeof(*a6xx_state),
@@ -928,14 +943,24 @@ struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu)
 	/* Get the banks of indexed registers */
 	a6xx_get_indexed_registers(gpu, a6xx_state);
 
-	/* Try to initialize the crashdumper */
-	if (!a6xx_crashdumper_init(gpu, &dumper)) {
-		a6xx_get_registers(gpu, a6xx_state, &dumper);
-		a6xx_get_shaders(gpu, a6xx_state, &dumper);
-		a6xx_get_clusters(gpu, a6xx_state, &dumper);
-		a6xx_get_dbgahb_clusters(gpu, a6xx_state, &dumper);
+	/*
+	 * Try to initialize the crashdumper, if we are not dumping state
+	 * with the SMMU stalled.  The crashdumper needs memory access to
+	 * write out GPU state, so we need to skip this when the SMMU is
+	 * stalled in response to an iova fault
+	 */
+	if (!stalled && !a6xx_crashdumper_init(gpu, &_dumper)) {
+		dumper = &_dumper;
+	}
+
+	a6xx_get_registers(gpu, a6xx_state, dumper);
+
+	if (dumper) {
+		a6xx_get_shaders(gpu, a6xx_state, dumper);
+		a6xx_get_clusters(gpu, a6xx_state, dumper);
+		a6xx_get_dbgahb_clusters(gpu, a6xx_state, dumper);
 
-		msm_gem_kernel_put(dumper.bo, gpu->aspace, true);
+		msm_gem_kernel_put(dumper->bo, gpu->aspace, true);
 	}
 
 	if (snapshot_debugbus)
diff --git a/drivers/gpu/drm/msm/msm_debugfs.c b/drivers/gpu/drm/msm/msm_debugfs.c
index 7a2b53d35e6b..90558e826934 100644
--- a/drivers/gpu/drm/msm/msm_debugfs.c
+++ b/drivers/gpu/drm/msm/msm_debugfs.c
@@ -77,7 +77,7 @@ static int msm_gpu_open(struct inode *inode, struct file *file)
 		goto free_priv;
 
 	pm_runtime_get_sync(&gpu->pdev->dev);
-	show_priv->state = gpu->funcs->gpu_state_get(gpu);
+	show_priv->state = gpu->funcs->gpu_state_get(gpu, false);
 	pm_runtime_put_sync(&gpu->pdev->dev);
 
 	mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index fa7691cb4614..4d280bf446e6 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -381,7 +381,8 @@ static void msm_gpu_crashstate_get_bo(struct msm_gpu_state *state,
 }
 
 static void msm_gpu_crashstate_capture(struct msm_gpu *gpu,
-		struct msm_gem_submit *submit, char *comm, char *cmd)
+		struct msm_gem_submit *submit, char *comm, char *cmd,
+		bool stalled)
 {
 	struct msm_gpu_state *state;
 
@@ -393,7 +394,7 @@ static void msm_gpu_crashstate_capture(struct msm_gpu *gpu,
 	if (gpu->crashstate)
 		return;
 
-	state = gpu->funcs->gpu_state_get(gpu);
+	state = gpu->funcs->gpu_state_get(gpu, stalled);
 	if (IS_ERR_OR_NULL(state))
 		return;
 
@@ -519,7 +520,7 @@ static void recover_worker(struct kthread_work *work)
 
 	/* Record the crash state */
 	pm_runtime_get_sync(&gpu->pdev->dev);
-	msm_gpu_crashstate_capture(gpu, submit, comm, cmd);
+	msm_gpu_crashstate_capture(gpu, submit, comm, cmd, false);
 	pm_runtime_put_sync(&gpu->pdev->dev);
 
 	kfree(cmd);
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index 7a082a12d98f..c15e5fd675d2 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -60,7 +60,7 @@ struct msm_gpu_funcs {
 	void (*debugfs_init)(struct msm_gpu *gpu, struct drm_minor *minor);
 #endif
 	unsigned long (*gpu_busy)(struct msm_gpu *gpu);
-	struct msm_gpu_state *(*gpu_state_get)(struct msm_gpu *gpu);
+	struct msm_gpu_state *(*gpu_state_get)(struct msm_gpu *gpu, bool stalled);
 	int (*gpu_state_put)(struct msm_gpu_state *state);
 	unsigned long (*gpu_get_freq)(struct msm_gpu *gpu);
 	void (*gpu_set_freq)(struct msm_gpu *gpu, struct dev_pm_opp *opp);
