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From 664866d235f148e39aab0e04bedbd243f54cc195 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Thu, 17 Mar 2016 16:25:15 +0100
Subject: [PATCH 0460/1110] drm/amdgpu: drop the GTT power of two limit
MIME-Version: 1.0
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As far as I can see that isn't neccessary any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index f03fa47..fd52a04 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -938,15 +938,11 @@ static void amdgpu_check_arguments(struct amdgpu_device *adev)
}
if (amdgpu_gart_size != -1) {
- /* gtt size must be power of two and greater or equal to 32M */
+ /* gtt size must be greater or equal to 32M */
if (amdgpu_gart_size < 32) {
dev_warn(adev->dev, "gart size (%d) too small\n",
amdgpu_gart_size);
amdgpu_gart_size = -1;
- } else if (!amdgpu_check_pot_argument(amdgpu_gart_size)) {
- dev_warn(adev->dev, "gart size (%d) must be a power of 2\n",
- amdgpu_gart_size);
- amdgpu_gart_size = -1;
}
}
--
2.7.4
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