2005-04-17 02:20:36 +04:00
|
|
|
/**
|
|
|
|
* \file radeon_drv.c
|
|
|
|
* ATI Radeon driver
|
|
|
|
*
|
|
|
|
* \author Gareth Hughes <gareth@valinux.com>
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
|
|
|
|
* 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, 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.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include "drmP.h"
|
|
|
|
#include "drm.h"
|
|
|
|
#include "radeon_drm.h"
|
|
|
|
#include "radeon_drv.h"
|
|
|
|
|
|
|
|
#include "drm_pciids.h"
|
2009-06-05 16:42:42 +04:00
|
|
|
#include <linux/console.h>
|
2011-08-30 19:04:30 +04:00
|
|
|
#include <linux/module.h>
|
2009-06-05 16:42:42 +04:00
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* KMS wrapper.
|
2010-03-01 09:32:15 +03:00
|
|
|
* - 2.0.0 - initial interface
|
|
|
|
* - 2.1.0 - add square tiling interface
|
2010-03-26 22:24:14 +03:00
|
|
|
* - 2.2.0 - add r6xx/r7xx const buffer support
|
2010-02-21 23:24:15 +03:00
|
|
|
* - 2.3.0 - add MSPOS + 3D texture + r500 VAP regs
|
2010-05-12 20:01:13 +04:00
|
|
|
* - 2.4.0 - add crtc id query
|
2010-06-04 03:00:03 +04:00
|
|
|
* - 2.5.0 - add get accel 2 to work around ddx breakage for evergreen
|
2010-07-13 05:11:11 +04:00
|
|
|
* - 2.6.0 - add tiling config query (r6xx+), add initial HiZ support (r300->r500)
|
2010-10-21 21:45:30 +04:00
|
|
|
* 2.7.0 - fixups for r600 2D tiling support. (no external ABI change), add eg dyn gpr regs
|
2011-01-25 01:14:26 +03:00
|
|
|
* 2.8.0 - pageflip support, r500 US_FORMAT regs. r500 ARGB2101010 colorbuf, r300->r500 CMASK, clock crystal query
|
2011-03-01 07:32:27 +03:00
|
|
|
* 2.9.0 - r600 tiling (s3tc,rgtc) working, SET_PREDICATION packet 3 on r600 + eg, backend query
|
2011-07-27 08:17:25 +04:00
|
|
|
* 2.10.0 - fusion 2D tiling
|
|
|
|
* 2.11.0 - backend map, initial compute support for the CS checker
|
2011-10-25 03:38:45 +04:00
|
|
|
* 2.12.0 - RADEON_CS_KEEP_TILING_FLAGS
|
2009-06-05 16:42:42 +04:00
|
|
|
*/
|
|
|
|
#define KMS_DRIVER_MAJOR 2
|
2011-10-25 03:38:45 +04:00
|
|
|
#define KMS_DRIVER_MINOR 12
|
2009-06-05 16:42:42 +04:00
|
|
|
#define KMS_DRIVER_PATCHLEVEL 0
|
|
|
|
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
|
|
|
|
int radeon_driver_unload_kms(struct drm_device *dev);
|
|
|
|
int radeon_driver_firstopen_kms(struct drm_device *dev);
|
|
|
|
void radeon_driver_lastclose_kms(struct drm_device *dev);
|
|
|
|
int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv);
|
|
|
|
void radeon_driver_postclose_kms(struct drm_device *dev,
|
|
|
|
struct drm_file *file_priv);
|
|
|
|
void radeon_driver_preclose_kms(struct drm_device *dev,
|
|
|
|
struct drm_file *file_priv);
|
|
|
|
int radeon_suspend_kms(struct drm_device *dev, pm_message_t state);
|
|
|
|
int radeon_resume_kms(struct drm_device *dev);
|
|
|
|
u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc);
|
|
|
|
int radeon_enable_vblank_kms(struct drm_device *dev, int crtc);
|
|
|
|
void radeon_disable_vblank_kms(struct drm_device *dev, int crtc);
|
2010-10-23 06:42:17 +04:00
|
|
|
int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
|
|
|
|
int *max_error,
|
|
|
|
struct timeval *vblank_time,
|
|
|
|
unsigned flags);
|
2009-06-05 16:42:42 +04:00
|
|
|
void radeon_driver_irq_preinstall_kms(struct drm_device *dev);
|
|
|
|
int radeon_driver_irq_postinstall_kms(struct drm_device *dev);
|
|
|
|
void radeon_driver_irq_uninstall_kms(struct drm_device *dev);
|
|
|
|
irqreturn_t radeon_driver_irq_handler_kms(DRM_IRQ_ARGS);
|
|
|
|
int radeon_dma_ioctl_kms(struct drm_device *dev, void *data,
|
|
|
|
struct drm_file *file_priv);
|
|
|
|
int radeon_gem_object_init(struct drm_gem_object *obj);
|
|
|
|
void radeon_gem_object_free(struct drm_gem_object *obj);
|
2010-10-23 06:42:17 +04:00
|
|
|
extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc,
|
|
|
|
int *vpos, int *hpos);
|
2009-06-05 16:42:42 +04:00
|
|
|
extern struct drm_ioctl_desc radeon_ioctls_kms[];
|
|
|
|
extern int radeon_max_kms_ioctl;
|
|
|
|
int radeon_mmap(struct file *filp, struct vm_area_struct *vma);
|
2011-02-07 05:16:14 +03:00
|
|
|
int radeon_mode_dumb_mmap(struct drm_file *filp,
|
|
|
|
struct drm_device *dev,
|
|
|
|
uint32_t handle, uint64_t *offset_p);
|
|
|
|
int radeon_mode_dumb_create(struct drm_file *file_priv,
|
|
|
|
struct drm_device *dev,
|
|
|
|
struct drm_mode_create_dumb *args);
|
|
|
|
int radeon_mode_dumb_destroy(struct drm_file *file_priv,
|
|
|
|
struct drm_device *dev,
|
|
|
|
uint32_t handle);
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
#if defined(CONFIG_DEBUG_FS)
|
|
|
|
int radeon_debugfs_init(struct drm_minor *minor);
|
|
|
|
void radeon_debugfs_cleanup(struct drm_minor *minor);
|
|
|
|
#endif
|
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
|
2005-09-30 11:09:07 +04:00
|
|
|
int radeon_no_wb;
|
2009-06-05 16:42:42 +04:00
|
|
|
int radeon_modeset = -1;
|
|
|
|
int radeon_dynclks = -1;
|
|
|
|
int radeon_r4xx_atom = 0;
|
|
|
|
int radeon_agpmode = 0;
|
|
|
|
int radeon_vram_limit = 0;
|
|
|
|
int radeon_gart_size = 512; /* default gart size */
|
|
|
|
int radeon_benchmarking = 0;
|
2009-07-21 13:23:57 +04:00
|
|
|
int radeon_testing = 0;
|
2009-06-05 16:42:42 +04:00
|
|
|
int radeon_connector_table = 0;
|
2009-08-13 10:32:14 +04:00
|
|
|
int radeon_tv = 1;
|
2011-06-07 01:39:16 +04:00
|
|
|
int radeon_audio = 0;
|
2010-03-31 08:33:27 +04:00
|
|
|
int radeon_disp_priority = 0;
|
2010-03-17 09:07:37 +03:00
|
|
|
int radeon_hw_i2c = 0;
|
2011-01-13 04:05:11 +03:00
|
|
|
int radeon_pcie_gen2 = 0;
|
2011-11-01 22:20:30 +04:00
|
|
|
int radeon_msi = -1;
|
2005-09-30 11:09:07 +04:00
|
|
|
|
2008-07-31 11:07:23 +04:00
|
|
|
MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
|
2005-09-30 11:09:07 +04:00
|
|
|
module_param_named(no_wb, radeon_no_wb, int, 0444);
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
|
|
|
|
module_param_named(modeset, radeon_modeset, int, 0400);
|
|
|
|
|
|
|
|
MODULE_PARM_DESC(dynclks, "Disable/Enable dynamic clocks");
|
|
|
|
module_param_named(dynclks, radeon_dynclks, int, 0444);
|
|
|
|
|
|
|
|
MODULE_PARM_DESC(r4xx_atom, "Enable ATOMBIOS modesetting for R4xx");
|
|
|
|
module_param_named(r4xx_atom, radeon_r4xx_atom, int, 0444);
|
|
|
|
|
|
|
|
MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing");
|
|
|
|
module_param_named(vramlimit, radeon_vram_limit, int, 0600);
|
|
|
|
|
|
|
|
MODULE_PARM_DESC(agpmode, "AGP Mode (-1 == PCI)");
|
|
|
|
module_param_named(agpmode, radeon_agpmode, int, 0444);
|
|
|
|
|
|
|
|
MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32,64, etc)\n");
|
|
|
|
module_param_named(gartsize, radeon_gart_size, int, 0600);
|
|
|
|
|
|
|
|
MODULE_PARM_DESC(benchmark, "Run benchmark");
|
|
|
|
module_param_named(benchmark, radeon_benchmarking, int, 0444);
|
|
|
|
|
2009-07-21 13:23:57 +04:00
|
|
|
MODULE_PARM_DESC(test, "Run tests");
|
|
|
|
module_param_named(test, radeon_testing, int, 0444);
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
MODULE_PARM_DESC(connector_table, "Force connector table");
|
|
|
|
module_param_named(connector_table, radeon_connector_table, int, 0444);
|
2009-08-13 10:32:14 +04:00
|
|
|
|
|
|
|
MODULE_PARM_DESC(tv, "TV enable (0 = disable)");
|
|
|
|
module_param_named(tv, radeon_tv, int, 0444);
|
2009-06-05 16:42:42 +04:00
|
|
|
|
2011-06-07 01:39:16 +04:00
|
|
|
MODULE_PARM_DESC(audio, "Audio enable (1 = enable)");
|
2009-10-12 01:49:13 +04:00
|
|
|
module_param_named(audio, radeon_audio, int, 0444);
|
|
|
|
|
2010-03-31 08:33:27 +04:00
|
|
|
MODULE_PARM_DESC(disp_priority, "Display Priority (0 = auto, 1 = normal, 2 = high)");
|
|
|
|
module_param_named(disp_priority, radeon_disp_priority, int, 0444);
|
|
|
|
|
2010-03-17 09:07:37 +03:00
|
|
|
MODULE_PARM_DESC(hw_i2c, "hw i2c engine enable (0 = disable)");
|
|
|
|
module_param_named(hw_i2c, radeon_hw_i2c, int, 0444);
|
|
|
|
|
2011-01-13 04:05:11 +03:00
|
|
|
MODULE_PARM_DESC(pcie_gen2, "PCIE Gen2 mode (1 = enable)");
|
|
|
|
module_param_named(pcie_gen2, radeon_pcie_gen2, int, 0444);
|
|
|
|
|
2011-11-01 22:20:30 +04:00
|
|
|
MODULE_PARM_DESC(msi, "MSI support (1 = enable, 0 = disable, -1 = auto)");
|
|
|
|
module_param_named(msi, radeon_msi, int, 0444);
|
|
|
|
|
2008-09-30 23:14:26 +04:00
|
|
|
static int radeon_suspend(struct drm_device *dev, pm_message_t state)
|
|
|
|
{
|
|
|
|
drm_radeon_private_t *dev_priv = dev->dev_private;
|
|
|
|
|
2009-03-10 11:36:38 +03:00
|
|
|
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
|
|
|
|
return 0;
|
|
|
|
|
2008-09-30 23:14:26 +04:00
|
|
|
/* Disable *all* interrupts */
|
2009-03-06 19:47:54 +03:00
|
|
|
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600)
|
2008-09-30 23:14:26 +04:00
|
|
|
RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
|
|
|
|
RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int radeon_resume(struct drm_device *dev)
|
|
|
|
{
|
|
|
|
drm_radeon_private_t *dev_priv = dev->dev_private;
|
|
|
|
|
2009-03-10 11:36:38 +03:00
|
|
|
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
|
|
|
|
return 0;
|
|
|
|
|
2008-09-30 23:14:26 +04:00
|
|
|
/* Restore interrupt registers */
|
2009-03-06 19:47:54 +03:00
|
|
|
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600)
|
2008-09-30 23:14:26 +04:00
|
|
|
RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
|
|
|
|
RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
static struct pci_device_id pciidlist[] = {
|
|
|
|
radeon_PCI_IDS
|
|
|
|
};
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
#if defined(CONFIG_DRM_RADEON_KMS)
|
|
|
|
MODULE_DEVICE_TABLE(pci, pciidlist);
|
|
|
|
#endif
|
|
|
|
|
2011-10-31 18:28:57 +04:00
|
|
|
static const struct file_operations radeon_driver_old_fops = {
|
|
|
|
.owner = THIS_MODULE,
|
|
|
|
.open = drm_open,
|
|
|
|
.release = drm_release,
|
|
|
|
.unlocked_ioctl = drm_ioctl,
|
|
|
|
.mmap = drm_mmap,
|
|
|
|
.poll = drm_poll,
|
|
|
|
.fasync = drm_fasync,
|
|
|
|
.read = drm_read,
|
|
|
|
#ifdef CONFIG_COMPAT
|
|
|
|
.compat_ioctl = radeon_compat_ioctl,
|
|
|
|
#endif
|
|
|
|
.llseek = noop_llseek,
|
|
|
|
};
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
static struct drm_driver driver_old = {
|
2005-09-25 08:28:13 +04:00
|
|
|
.driver_features =
|
|
|
|
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
|
2008-09-30 23:14:26 +04:00
|
|
|
DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED,
|
2005-04-17 02:20:36 +04:00
|
|
|
.dev_priv_size = sizeof(drm_radeon_buf_priv_t),
|
2005-11-10 14:16:34 +03:00
|
|
|
.load = radeon_driver_load,
|
|
|
|
.firstopen = radeon_driver_firstopen,
|
|
|
|
.open = radeon_driver_open,
|
|
|
|
.preclose = radeon_driver_preclose,
|
|
|
|
.postclose = radeon_driver_postclose,
|
|
|
|
.lastclose = radeon_driver_lastclose,
|
|
|
|
.unload = radeon_driver_unload,
|
2008-09-30 23:14:26 +04:00
|
|
|
.suspend = radeon_suspend,
|
|
|
|
.resume = radeon_resume,
|
|
|
|
.get_vblank_counter = radeon_get_vblank_counter,
|
|
|
|
.enable_vblank = radeon_enable_vblank,
|
|
|
|
.disable_vblank = radeon_disable_vblank,
|
2008-12-19 02:22:02 +03:00
|
|
|
.master_create = radeon_master_create,
|
|
|
|
.master_destroy = radeon_master_destroy,
|
2005-04-17 02:20:36 +04:00
|
|
|
.irq_preinstall = radeon_driver_irq_preinstall,
|
|
|
|
.irq_postinstall = radeon_driver_irq_postinstall,
|
|
|
|
.irq_uninstall = radeon_driver_irq_uninstall,
|
|
|
|
.irq_handler = radeon_driver_irq_handler,
|
|
|
|
.reclaim_buffers = drm_core_reclaim_buffers,
|
|
|
|
.ioctls = radeon_ioctls,
|
|
|
|
.dma_ioctl = radeon_cp_buffers,
|
2011-10-31 18:28:57 +04:00
|
|
|
.fops = &radeon_driver_old_fops,
|
2005-11-10 14:16:34 +03:00
|
|
|
.name = DRIVER_NAME,
|
|
|
|
.desc = DRIVER_DESC,
|
|
|
|
.date = DRIVER_DATE,
|
|
|
|
.major = DRIVER_MAJOR,
|
|
|
|
.minor = DRIVER_MINOR,
|
|
|
|
.patchlevel = DRIVER_PATCHLEVEL,
|
2005-04-17 02:20:36 +04:00
|
|
|
};
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
static struct drm_driver kms_driver;
|
|
|
|
|
2010-10-06 20:39:07 +04:00
|
|
|
static void radeon_kick_out_firmware_fb(struct pci_dev *pdev)
|
|
|
|
{
|
|
|
|
struct apertures_struct *ap;
|
|
|
|
bool primary = false;
|
|
|
|
|
|
|
|
ap = alloc_apertures(1);
|
|
|
|
ap->ranges[0].base = pci_resource_start(pdev, 0);
|
|
|
|
ap->ranges[0].size = pci_resource_len(pdev, 0);
|
|
|
|
|
|
|
|
#ifdef CONFIG_X86
|
|
|
|
primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
|
|
|
|
#endif
|
|
|
|
remove_conflicting_framebuffers(ap, "radeondrmfb", primary);
|
|
|
|
kfree(ap);
|
|
|
|
}
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
static int __devinit
|
|
|
|
radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
|
|
|
|
{
|
2010-10-06 20:39:07 +04:00
|
|
|
/* Get rid of things like offb */
|
|
|
|
radeon_kick_out_firmware_fb(pdev);
|
|
|
|
|
2010-05-27 23:40:25 +04:00
|
|
|
return drm_get_pci_dev(pdev, ent, &kms_driver);
|
2009-06-05 16:42:42 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
radeon_pci_remove(struct pci_dev *pdev)
|
|
|
|
{
|
|
|
|
struct drm_device *dev = pci_get_drvdata(pdev);
|
|
|
|
|
|
|
|
drm_put_dev(dev);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
radeon_pci_suspend(struct pci_dev *pdev, pm_message_t state)
|
|
|
|
{
|
|
|
|
struct drm_device *dev = pci_get_drvdata(pdev);
|
|
|
|
return radeon_suspend_kms(dev, state);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
radeon_pci_resume(struct pci_dev *pdev)
|
|
|
|
{
|
|
|
|
struct drm_device *dev = pci_get_drvdata(pdev);
|
|
|
|
return radeon_resume_kms(dev);
|
|
|
|
}
|
|
|
|
|
2011-10-31 18:28:57 +04:00
|
|
|
static const struct file_operations radeon_driver_kms_fops = {
|
|
|
|
.owner = THIS_MODULE,
|
|
|
|
.open = drm_open,
|
|
|
|
.release = drm_release,
|
|
|
|
.unlocked_ioctl = drm_ioctl,
|
|
|
|
.mmap = radeon_mmap,
|
|
|
|
.poll = drm_poll,
|
|
|
|
.fasync = drm_fasync,
|
|
|
|
.read = drm_read,
|
|
|
|
#ifdef CONFIG_COMPAT
|
|
|
|
.compat_ioctl = radeon_kms_compat_ioctl,
|
|
|
|
#endif
|
|
|
|
};
|
|
|
|
|
2009-06-05 16:42:42 +04:00
|
|
|
static struct drm_driver kms_driver = {
|
|
|
|
.driver_features =
|
|
|
|
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
|
|
|
|
DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | DRIVER_GEM,
|
|
|
|
.dev_priv_size = 0,
|
|
|
|
.load = radeon_driver_load_kms,
|
|
|
|
.firstopen = radeon_driver_firstopen_kms,
|
|
|
|
.open = radeon_driver_open_kms,
|
|
|
|
.preclose = radeon_driver_preclose_kms,
|
|
|
|
.postclose = radeon_driver_postclose_kms,
|
|
|
|
.lastclose = radeon_driver_lastclose_kms,
|
|
|
|
.unload = radeon_driver_unload_kms,
|
|
|
|
.suspend = radeon_suspend_kms,
|
|
|
|
.resume = radeon_resume_kms,
|
|
|
|
.get_vblank_counter = radeon_get_vblank_counter_kms,
|
|
|
|
.enable_vblank = radeon_enable_vblank_kms,
|
|
|
|
.disable_vblank = radeon_disable_vblank_kms,
|
2010-10-23 06:42:17 +04:00
|
|
|
.get_vblank_timestamp = radeon_get_vblank_timestamp_kms,
|
|
|
|
.get_scanout_position = radeon_get_crtc_scanoutpos,
|
2009-06-05 16:42:42 +04:00
|
|
|
#if defined(CONFIG_DEBUG_FS)
|
|
|
|
.debugfs_init = radeon_debugfs_init,
|
|
|
|
.debugfs_cleanup = radeon_debugfs_cleanup,
|
|
|
|
#endif
|
|
|
|
.irq_preinstall = radeon_driver_irq_preinstall_kms,
|
|
|
|
.irq_postinstall = radeon_driver_irq_postinstall_kms,
|
|
|
|
.irq_uninstall = radeon_driver_irq_uninstall_kms,
|
|
|
|
.irq_handler = radeon_driver_irq_handler_kms,
|
|
|
|
.reclaim_buffers = drm_core_reclaim_buffers,
|
|
|
|
.ioctls = radeon_ioctls_kms,
|
|
|
|
.gem_init_object = radeon_gem_object_init,
|
|
|
|
.gem_free_object = radeon_gem_object_free,
|
|
|
|
.dma_ioctl = radeon_dma_ioctl_kms,
|
2011-02-07 05:16:14 +03:00
|
|
|
.dumb_create = radeon_mode_dumb_create,
|
|
|
|
.dumb_map_offset = radeon_mode_dumb_mmap,
|
|
|
|
.dumb_destroy = radeon_mode_dumb_destroy,
|
2011-10-31 18:28:57 +04:00
|
|
|
.fops = &radeon_driver_kms_fops,
|
2009-06-05 16:42:42 +04:00
|
|
|
.name = DRIVER_NAME,
|
|
|
|
.desc = DRIVER_DESC,
|
|
|
|
.date = DRIVER_DATE,
|
|
|
|
.major = KMS_DRIVER_MAJOR,
|
|
|
|
.minor = KMS_DRIVER_MINOR,
|
|
|
|
.patchlevel = KMS_DRIVER_PATCHLEVEL,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct drm_driver *driver;
|
2010-12-14 20:16:38 +03:00
|
|
|
static struct pci_driver *pdriver;
|
|
|
|
|
|
|
|
static struct pci_driver radeon_pci_driver = {
|
|
|
|
.name = DRIVER_NAME,
|
|
|
|
.id_table = pciidlist,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct pci_driver radeon_kms_pci_driver = {
|
|
|
|
.name = DRIVER_NAME,
|
|
|
|
.id_table = pciidlist,
|
|
|
|
.probe = radeon_pci_probe,
|
|
|
|
.remove = radeon_pci_remove,
|
|
|
|
.suspend = radeon_pci_suspend,
|
|
|
|
.resume = radeon_pci_resume,
|
|
|
|
};
|
2009-06-05 16:42:42 +04:00
|
|
|
|
2005-04-17 02:20:36 +04:00
|
|
|
static int __init radeon_init(void)
|
|
|
|
{
|
2009-06-05 16:42:42 +04:00
|
|
|
driver = &driver_old;
|
2010-12-14 20:16:38 +03:00
|
|
|
pdriver = &radeon_pci_driver;
|
2009-06-05 16:42:42 +04:00
|
|
|
driver->num_ioctls = radeon_max_ioctl;
|
2009-08-03 06:05:34 +04:00
|
|
|
#ifdef CONFIG_VGA_CONSOLE
|
|
|
|
if (vgacon_text_force() && radeon_modeset == -1) {
|
|
|
|
DRM_INFO("VGACON disable radeon kernel modesetting.\n");
|
|
|
|
driver = &driver_old;
|
2010-12-14 20:16:38 +03:00
|
|
|
pdriver = &radeon_pci_driver;
|
2009-08-03 06:05:34 +04:00
|
|
|
driver->driver_features &= ~DRIVER_MODESET;
|
|
|
|
radeon_modeset = 0;
|
|
|
|
}
|
|
|
|
#endif
|
2009-06-05 16:42:42 +04:00
|
|
|
/* if enabled by default */
|
|
|
|
if (radeon_modeset == -1) {
|
2009-09-08 05:09:50 +04:00
|
|
|
#ifdef CONFIG_DRM_RADEON_KMS
|
|
|
|
DRM_INFO("radeon defaulting to kernel modesetting.\n");
|
2009-06-05 16:42:42 +04:00
|
|
|
radeon_modeset = 1;
|
2009-09-08 05:09:50 +04:00
|
|
|
#else
|
|
|
|
DRM_INFO("radeon defaulting to userspace modesetting.\n");
|
|
|
|
radeon_modeset = 0;
|
|
|
|
#endif
|
2009-06-05 16:42:42 +04:00
|
|
|
}
|
|
|
|
if (radeon_modeset == 1) {
|
|
|
|
DRM_INFO("radeon kernel modesetting enabled.\n");
|
|
|
|
driver = &kms_driver;
|
2010-12-14 20:16:38 +03:00
|
|
|
pdriver = &radeon_kms_pci_driver;
|
2009-06-05 16:42:42 +04:00
|
|
|
driver->driver_features |= DRIVER_MODESET;
|
|
|
|
driver->num_ioctls = radeon_max_kms_ioctl;
|
2010-02-01 08:38:10 +03:00
|
|
|
radeon_register_atpx_handler();
|
2009-06-05 16:42:42 +04:00
|
|
|
}
|
|
|
|
/* if the vga console setting is enabled still
|
|
|
|
* let modprobe override it */
|
2010-12-14 20:16:38 +03:00
|
|
|
return drm_pci_init(driver, pdriver);
|
2005-04-17 02:20:36 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
static void __exit radeon_exit(void)
|
|
|
|
{
|
2010-12-14 20:16:38 +03:00
|
|
|
drm_pci_exit(driver, pdriver);
|
2010-02-01 08:38:10 +03:00
|
|
|
radeon_unregister_atpx_handler();
|
2005-04-17 02:20:36 +04:00
|
|
|
}
|
|
|
|
|
2009-06-22 20:16:13 +04:00
|
|
|
module_init(radeon_init);
|
2005-04-17 02:20:36 +04:00
|
|
|
module_exit(radeon_exit);
|
|
|
|
|
2005-09-25 08:28:13 +04:00
|
|
|
MODULE_AUTHOR(DRIVER_AUTHOR);
|
|
|
|
MODULE_DESCRIPTION(DRIVER_DESC);
|
2005-04-17 02:20:36 +04:00
|
|
|
MODULE_LICENSE("GPL and additional rights");
|