linux-kernel - [RFC PATCH 2/4] drm/msm/iommu: rename msm_fault_handler to msm_gpu_fault

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Date: Fri, 17 May 2024 16:37:57 -0700
From: Abhinav Kumar <quic_abhinavk@...cinc.com>
To: <freedreno@...ts.freedesktop.org>, Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten
	<marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, "Daniel
 Vetter" <daniel@...ll.ch>
CC: <dri-devel@...ts.freedesktop.org>, <seanpaul@...omium.org>,
        <swboyd@...omium.org>, <dianders@...omium.org>,
        <quic_jesszhan@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [RFC PATCH 2/4] drm/msm/iommu: rename msm_fault_handler to msm_gpu_fault_handler

In preparation of registering a separate fault handler for
display, lets rename the existing msm_fault_handler to
msm_gpu_fault_handler.

Signed-off-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
---
 drivers/gpu/drm/msm/msm_iommu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c
index d5512037c38b..a79cd18bc4c9 100644
--- a/drivers/gpu/drm/msm/msm_iommu.c
+++ b/drivers/gpu/drm/msm/msm_iommu.c
@@ -243,7 +243,7 @@ static const struct iommu_flush_ops tlb_ops = {
 	.tlb_add_page = msm_iommu_tlb_add_page,
 };
 
-static int msm_fault_handler(struct iommu_domain *domain, struct device *dev,
+static int msm_gpu_fault_handler(struct iommu_domain *domain, struct device *dev,
 		unsigned long iova, int flags, void *arg);
 
 struct msm_mmu *msm_iommu_pagetable_create(struct msm_mmu *parent)
@@ -319,7 +319,7 @@ struct msm_mmu *msm_iommu_pagetable_create(struct msm_mmu *parent)
 	return &pagetable->base;
 }
 
-static int msm_fault_handler(struct iommu_domain *domain, struct device *dev,
+static int msm_gpu_fault_handler(struct iommu_domain *domain, struct device *dev,
 		unsigned long iova, int flags, void *arg)
 {
 	struct msm_iommu *iommu = arg;
@@ -445,7 +445,7 @@ struct msm_mmu *msm_iommu_gpu_new(struct device *dev, struct msm_gpu *gpu, unsig
 		return mmu;
 
 	iommu = to_msm_iommu(mmu);
-	iommu_set_fault_handler(iommu->domain, msm_fault_handler, iommu);
+	iommu_set_fault_handler(iommu->domain, msm_gpu_fault_handler, iommu);
 
 	/* Enable stall on iommu fault: */
 	if (adreno_smmu->set_stall)
-- 
2.44.0