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-rw-r--r--linux/drm_stub.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/drm_stub.h b/linux/drm_stub.h
index a5577879..b94e6a70 100644
--- a/linux/drm_stub.h
+++ b/linux/drm_stub.h
@@ -80,7 +80,6 @@ static struct file_operations DRM(stub_fops) = {
static int drm_hotplug (struct class_device *dev, char **envp, int num_envp,
char *buffer, int buffer_size)
{
- drm_device_t *ddev;
struct pci_dev *pdev;
char *scratch;
int i = 0;
@@ -130,6 +129,7 @@ static int drm_hotplug (struct class_device *dev, char **envp, int num_envp,
++length;
scratch += length;
#if 0
+ drm_device_t *ddev;
ddev = pci_get_drvdata(pdev);
if (ddev) {
envp[i++] = scratch;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 17:59:04 +0000
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/**************************************************************************
 *
 * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA,
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 * USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 **************************************************************************/
/*
 * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
 */

#include "drmP.h"
#include "via_drm.h"
#include "via_drv.h"

struct drm_ttm_backend *via_create_ttm_backend_entry(struct drm_device * dev)
{
	return drm_agp_init_ttm(dev);
}

int via_fence_types(struct drm_buffer_object *bo, uint32_t * fclass,
		    uint32_t * type)
{
	*type = 3;
	return 0;
}

int via_invalidate_caches(struct drm_device * dev, uint64_t flags)
{
	/*
	 * FIXME: Invalidate texture caches here.
	 */

	return 0;
}


static int via_vram_info(struct drm_device *dev,
			 unsigned long *offset,
			 unsigned long *size)
{
	struct pci_dev *pdev = dev->pdev;
	unsigned long flags;

	int ret = -EINVAL;
	int i;
	for (i=0; i<6; ++i) {
		flags = pci_resource_flags(pdev, i);
		if ((flags & (IORESOURCE_MEM | IORESOURCE_PREFETCH)) ==
		    (IORESOURCE_MEM | IORESOURCE_PREFETCH)) {
			ret = 0;
			break;
		}
	}

	if (ret) {
		DRM_ERROR("Could not find VRAM PCI resource\n");
		return ret;
	}