linux-kernel - [PATCH v3 2/3] drm/etnaviv: Fix the debug log of the etnaviv_iommu

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Message-Id: <20241115123246.111346-3-sui.jingfeng@linux.dev>
Date: Fri, 15 Nov 2024 20:32:45 +0800
From: Sui Jingfeng <sui.jingfeng@...ux.dev>
To: Lucas Stach <l.stach@...gutronix.de>,
	Russell King <linux+etnaviv@...linux.org.uk>,
	Christian Gmeiner <christian.gmeiner@...il.com>
Cc: David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	etnaviv@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Sui Jingfeng <sui.jingfeng@...ux.dev>
Subject: [PATCH v3 2/3] drm/etnaviv: Fix the debug log  of the etnaviv_iommu_map()

The value of the 'iova' variable is the start GPUVA that is going to be
mapped, its value doesn't changed when the mapping is on going.

Replace it with the 'da' variable, which is incremental and it reflects
the actual address being mapped exactly.

Signed-off-by: Sui Jingfeng <sui.jingfeng@...ux.dev>
---
 drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
index c786df840a18..ff90bf85c156 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
@@ -86,7 +86,7 @@ static int etnaviv_iommu_map(struct etnaviv_iommu_context *context,
 		unsigned int da_len = sg_dma_len(sg);
 		unsigned int bytes = min_t(unsigned int, da_len, va_len);
 
-		VERB("map[%d]: %08x %pap(%x)", i, iova, &pa, bytes);
+		VERB("map[%d]: %08x %pap(%x)", i, da, &pa, bytes);
 
 		ret = etnaviv_context_map(context, da, pa, bytes, prot);
 		if (ret)
-- 
2.34.1