From 585ee0f27ef7b8db46807b960388b7e58b60766d Mon Sep 17 00:00:00 2001 From: Mikko Perttunen Date: Tue, 8 Nov 2016 19:51:35 +0200 Subject: [PATCH] drm/tegra: Set sgt pointer in BO pin Fix tegra_bo_pin() to set the parameter sgt pointer. host1x job pinning requires the sgt to determine physical memory addresses of gathers. Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding --- drivers/gpu/drm/tegra/gem.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 25083729a89c..c08e5279eeac 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -36,6 +36,8 @@ static dma_addr_t tegra_bo_pin(struct host1x_bo *bo, struct sg_table **sgt) { struct tegra_bo *obj = host1x_to_tegra_bo(bo); + *sgt = obj->sgt; + return obj->paddr; } -- 2.39.2