diff options
| author | Kristian Høgsberg <krh@redhat.com> | 2008-07-31 15:18:32 -0400 |
|---|---|---|
| committer | Kristian Høgsberg <krh@redhat.com> | 2008-07-31 15:18:32 -0400 |
| commit | 5052e966ec7fe5146c2d73b90482003619add5da (patch) | |
| tree | a48e771871fd64a2892f5ce75e6e309b03db5e06 /linux-core/radeon_drv.c | |
| parent | 6d4e147480a334d32fa59c7fde53e10d7ab6e106 (diff) | |
| parent | 95c02743c96ca9e959f68a6e942206bdfadae53a (diff) | |
Merge commit 'origin/master' into modesetting-gem
Conflicts:
linux-core/Makefile.kernel
linux-core/ati_pcigart.c
linux-core/drm_compat.h
linux-core/drm_irq.c
linux-core/drm_lock.c
linux-core/i915_drv.c
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
shared-core/nouveau_mem.c
shared-core/radeon_cp.c
shared-core/radeon_drv.h
Diffstat (limited to 'linux-core/radeon_drv.c')
| -rw-r--r-- | linux-core/radeon_drv.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/linux-core/radeon_drv.c b/linux-core/radeon_drv.c index 5f51c813..7676ca4c 100644 --- a/linux-core/radeon_drv.c +++ b/linux-core/radeon_drv.c @@ -59,6 +59,28 @@ static int dri_library_name(struct drm_device * dev, char * buf) "r300")); } +static int radeon_suspend(struct drm_device *dev, pm_message_t state) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + + /* Disable *all* interrupts */ + if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) + 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; + + /* Restore interrupt registers */ + if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) + 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; +} + static struct pci_device_id pciidlist[] = { radeon_PCI_IDS }; @@ -94,6 +116,8 @@ static struct drm_driver driver = { .postclose = radeon_driver_postclose, .lastclose = radeon_driver_lastclose, .unload = radeon_driver_unload, + .suspend = radeon_suspend, + .resume = radeon_resume, .get_vblank_counter = radeon_get_vblank_counter, .enable_vblank = radeon_enable_vblank, .disable_vblank = radeon_disable_vblank, |