mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 06:50:53 +07:00
91faa0478b
It's the default storage class for functions, entirely redundant. And a lot of these headers are a bit inconsistent due to organically grown. Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170322083617.13361-2-daniel.vetter@ffwll.ch
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/*
|
|
* Internal Header for the Direct Rendering Manager
|
|
*
|
|
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
|
|
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
|
|
* Copyright (c) 2009-2010, Code Aurora Forum.
|
|
* All rights reserved.
|
|
*
|
|
* Author: Rickard E. (Rik) Faith <faith@valinux.com>
|
|
* Author: Gareth Hughes <gareth@valinux.com>
|
|
*
|
|
* 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, sublicense,
|
|
* 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* VA LINUX SYSTEMS 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.
|
|
*/
|
|
|
|
#ifndef _DRM_PCI_H_
|
|
#define _DRM_PCI_H_
|
|
|
|
#include <linux/pci.h>
|
|
|
|
struct drm_dma_handle;
|
|
struct drm_device;
|
|
struct drm_driver;
|
|
struct drm_master;
|
|
|
|
struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size,
|
|
size_t align);
|
|
void drm_pci_free(struct drm_device *dev, struct drm_dma_handle * dmah);
|
|
|
|
int drm_pci_init(struct drm_driver *driver, struct pci_driver *pdriver);
|
|
void drm_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver);
|
|
#ifdef CONFIG_PCI
|
|
int drm_get_pci_dev(struct pci_dev *pdev,
|
|
const struct pci_device_id *ent,
|
|
struct drm_driver *driver);
|
|
int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master);
|
|
#else
|
|
static inline int drm_get_pci_dev(struct pci_dev *pdev,
|
|
const struct pci_device_id *ent,
|
|
struct drm_driver *driver)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
|
|
static inline int drm_pci_set_busid(struct drm_device *dev,
|
|
struct drm_master *master)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
#endif
|
|
|
|
#define DRM_PCIE_SPEED_25 1
|
|
#define DRM_PCIE_SPEED_50 2
|
|
#define DRM_PCIE_SPEED_80 4
|
|
|
|
int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *speed_mask);
|
|
int drm_pcie_get_max_link_width(struct drm_device *dev, u32 *mlw);
|
|
|
|
#endif /* _DRM_PCI_H_ */
|