[PATCH v2 04/14] drm/msm/a8xx: Export slice helper

[Rob Clark]

Something we'll need from the gpu snapshot code.

Signed-off-by: Rob Clark <robin.clark@xxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 1 +
 drivers/gpu/drm/msm/adreno/a8xx_gpu.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
index 2a2ddba6761f..6b23d301c144 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
@@ -359,6 +359,7 @@ u64 a8xx_gmu_get_timestamp(struct msm_gpu *gpu);
 u64 a8xx_gpu_busy(struct msm_gpu *gpu, unsigned long *out_sample_rate);
 int a8xx_gpu_feature_probe(struct msm_gpu *gpu);
 void a8xx_gpu_get_slice_info(struct msm_gpu *gpu);
+u32 a8xx_get_first_slice(struct a6xx_gpu *a6xx_gpu);
 int a8xx_hw_init(struct msm_gpu *gpu);
 irqreturn_t a8xx_irq(struct msm_gpu *gpu);
 void a8xx_llc_activate(struct a6xx_gpu *a6xx_gpu);
diff --git a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c
index a0983e2ee641..8e91edf16ec2 100644
--- a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c
@@ -127,7 +127,7 @@ void a8xx_gpu_get_slice_info(struct msm_gpu *gpu)
 	}
 }
 
-static u32 a8xx_get_first_slice(struct a6xx_gpu *a6xx_gpu)
+u32 a8xx_get_first_slice(struct a6xx_gpu *a6xx_gpu)
 {
 	return ffs(a6xx_gpu->slice_mask) - 1;
 }
-- 
2.56.0