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author | Linus Torvalds | 2014-01-30 05:49:12 +0100 |
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committer | Linus Torvalds | 2014-01-30 05:49:12 +0100 |
commit | 9b0cd304f26b9fca140de15deeac2bf357d1f388 (patch) | |
tree | 03a0d74614865a5b776b2a98a433232013b1d369 /drivers/gpu/drm/radeon/radeon_drv.c | |
parent | Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma (diff) | |
parent | Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/... (diff) | |
download | kernel-qcow2-linux-9b0cd304f26b9fca140de15deeac2bf357d1f388.tar.gz kernel-qcow2-linux-9b0cd304f26b9fca140de15deeac2bf357d1f388.tar.xz kernel-qcow2-linux-9b0cd304f26b9fca140de15deeac2bf357d1f388.zip |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"Been a bit busy, first week of kids school, and waiting on other trees
to go in before I could send this, so its a bit later than I'd
normally like.
Highlights:
- core:
timestamp fixes, lots of misc cleanups
- new drivers:
bochs virtual vga
- vmwgfx:
major overhaul for their nextgen virt gpu.
- i915:
runtime D3 on HSW, watermark fixes, power well work, fbc fixes,
bdw is no longer prelim.
- nouveau:
gk110/208 acceleration, more pm groundwork, old overlay support
- radeon:
dpm rework and clockgating for CIK, pci config reset, big endian
fixes
- tegra:
panel support and DSI support, build as module, prime.
- armada, omap, gma500, rcar, exynos, mgag200, cirrus, ast:
fixes
- msm:
hdmi support for mdp5"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (595 commits)
drm/nouveau: resume display if any later suspend bits fail
drm/nouveau: fix lock unbalance in nouveau_crtc_page_flip
drm/nouveau: implement hooks for needed for drm vblank timestamping support
drm/nouveau/disp: add a method to fetch info needed by drm vblank timestamping
drm/nv50: fill in crtc mode struct members from crtc_mode_fixup
drm/radeon/dce8: workaround for atom BlankCrtc table
drm/radeon/DCE4+: clear bios scratch dpms bit (v2)
drm/radeon: set si_notify_smc_display_change properly
drm/radeon: fix DAC interrupt handling on DCE5+
drm/radeon: clean up active vram sizing
drm/radeon: skip async dma init on r6xx
drm/radeon/runpm: don't runtime suspend non-PX cards
drm/radeon: add ring to fence trace functions
drm/radeon: add missing trace point
drm/radeon: fix VMID use tracking
drm: ast,cirrus,mgag200: use drm_can_sleep
drm/gma500: Lock struct_mutex around cursor updates
drm/i915: Fix the offset issue for the stolen GEM objects
DRM: armada: fix missing DRM_KMS_FB_HELPER select
drm/i915: Decouple GPU error reporting from ring initialisation
...
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.c')
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index db39ea36bf22..ec8c388eec17 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -102,13 +102,14 @@ int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, 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); +irqreturn_t radeon_driver_irq_handler_kms(int irq, void *arg); void radeon_gem_object_free(struct drm_gem_object *obj); int radeon_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_priv); void radeon_gem_object_close(struct drm_gem_object *obj, struct drm_file *file_priv); extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, + unsigned int flags, int *vpos, int *hpos, ktime_t *stime, ktime_t *etime); extern const struct drm_ioctl_desc radeon_ioctls_kms[]; @@ -168,6 +169,7 @@ int radeon_fastfb = 0; int radeon_dpm = -1; int radeon_aspm = -1; int radeon_runtime_pm = -1; +int radeon_hard_reset = 0; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers"); module_param_named(no_wb, radeon_no_wb, int, 0444); @@ -232,6 +234,9 @@ module_param_named(aspm, radeon_aspm, int, 0444); MODULE_PARM_DESC(runpm, "PX runtime pm (1 = force enable, 0 = disable, -1 = PX only default)"); module_param_named(runpm, radeon_runtime_pm, int, 0444); +MODULE_PARM_DESC(hard_reset, "PCI config reset (1 = force enable, 0 = disable (default))"); +module_param_named(hard_reset, radeon_hard_reset, int, 0444); + static struct pci_device_id pciidlist[] = { radeon_PCI_IDS }; @@ -400,6 +405,9 @@ static int radeon_pmops_runtime_suspend(struct device *dev) if (radeon_runtime_pm == 0) return -EINVAL; + if (radeon_runtime_pm == -1 && !radeon_is_px()) + return -EINVAL; + drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; drm_kms_helper_poll_disable(drm_dev); vga_switcheroo_set_dynamic_switch(pdev, VGA_SWITCHEROO_OFF); @@ -422,6 +430,9 @@ static int radeon_pmops_runtime_resume(struct device *dev) if (radeon_runtime_pm == 0) return -EINVAL; + if (radeon_runtime_pm == -1 && !radeon_is_px()) + return -EINVAL; + drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; pci_set_power_state(pdev, PCI_D0); |