mirror of
https://github.com/torvalds/linux.git
synced 2024-12-02 17:11:33 +00:00
be14312472
The ATI Rage 128 driver has been the only user of ATI PCI GART code
since Radeon dropped UMS support in commit 8333f607a6 ("drm/radeon:
remove UMS support"). Clean up the drm top level directory, Kconfig and
Makefile by making ati_pcigart.[ch] part of r128. Drop the
CONFIG_DRM_ATI_PCIGART config option made redundant by the change.
This reduces drm.ko module size slightly when legacy drivers are
enabled, and moves the baggage to r128.ko instead.
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191119100536.12024-1-jani.nikula@intel.com
32 lines
731 B
C
32 lines
731 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef DRM_ATI_PCIGART_H
|
|
#define DRM_ATI_PCIGART_H
|
|
|
|
#include <drm/drm_legacy.h>
|
|
|
|
/* location of GART table */
|
|
#define DRM_ATI_GART_MAIN 1
|
|
#define DRM_ATI_GART_FB 2
|
|
|
|
#define DRM_ATI_GART_PCI 1
|
|
#define DRM_ATI_GART_PCIE 2
|
|
#define DRM_ATI_GART_IGP 3
|
|
|
|
struct drm_ati_pcigart_info {
|
|
int gart_table_location;
|
|
int gart_reg_if;
|
|
void *addr;
|
|
dma_addr_t bus_addr;
|
|
dma_addr_t table_mask;
|
|
struct drm_dma_handle *table_handle;
|
|
struct drm_local_map mapping;
|
|
int table_size;
|
|
};
|
|
|
|
extern int drm_ati_pcigart_init(struct drm_device *dev,
|
|
struct drm_ati_pcigart_info * gart_info);
|
|
extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
|
|
struct drm_ati_pcigart_info * gart_info);
|
|
|
|
#endif
|