From: inki.dae@samsung.com
To: airlied@linux.ie, dri-devel@lists.freedesktop.org
Cc: kyungmin.park@samsung.com, sw0312.kim@samsung.com
Subject: [PATCH] drm/exynos: remove EXYNOS_BO_NONCONTIG type checking.
Date: Sat, 3 Nov 2012 22:07:20 -0700 [thread overview]
Message-ID: <1352005640-11877-1-git-send-email-inki.dae@samsung.com> (raw)
From: Inki Dae <inki.dae@samsung.com>
With iommu support, non-continuous buffer also is supported so
this patch removes these checking from exynos_drm_gem_get/put_dma_addr
funciton.
This patch is based on the below patch set, "drm/exynos: add
iommu support for -next".
http://www.spinics.net/lists/dri-devel/msg29041.html
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_gem.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index 8cb6824..b130e6d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -281,14 +281,6 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev,
exynos_gem_obj = to_exynos_gem_obj(obj);
- if (exynos_gem_obj->flags & EXYNOS_BO_NONCONTIG) {
- DRM_DEBUG_KMS("not support NONCONTIG type.\n");
- drm_gem_object_unreference_unlocked(obj);
-
- /* TODO */
- return ERR_PTR(-EINVAL);
- }
-
return &exynos_gem_obj->buffer->dma_addr;
}
@@ -307,14 +299,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
exynos_gem_obj = to_exynos_gem_obj(obj);
- if (exynos_gem_obj->flags & EXYNOS_BO_NONCONTIG) {
- DRM_DEBUG_KMS("not support NONCONTIG type.\n");
- drm_gem_object_unreference_unlocked(obj);
-
- /* TODO */
- return;
- }
-
drm_gem_object_unreference_unlocked(obj);
/*
--
1.8.0.rc3.16.g8ead1bf
reply other threads:[~2012-11-04 5:07 UTC|newest]
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