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freebsd-skq/sys/dev/drm2
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Andriy Gapon 8f875df090 radeon_suspend_kms: don't mess with pci state that's managed by the bus 
The pci bus driver handles the power state, it also manages
configuration state saving and restoring for its child devices.  Thus a
PCI device driver does not have to worry about those things.  In fact, I
observe a hard system hang when trying to suspend a system with active
radeonkms driver where both the bus driver and radeonkms driver try to
do the same thing.  I suspect that it could be because of an access to a
PCI configuration register after the device is placed into D3 state.

Reviewed by:	dumbbell, jhb
MFC after:	13 days
Differential Revision:	https://reviews.freebsd.org/D3561
2015-09-11 15:51:20 +00:00
..
i915 Reduce diff with linux 3.8.13 on i915 headers 2015-09-05 23:22:59 +00:00
radeon radeon_suspend_kms: don't mess with pci state that's managed by the bus 2015-09-11 15:51:20 +00:00
ttm drm/ttm: Drain taskqueue if taskqueue_cancel_timeout() returned an error 2015-09-08 19:41:19 +00:00
ati_pcigart.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_agpsupport.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_atomic.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_auth.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_buffer.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_buffer.h
drm_bufs.c Add a new file operations hook for mmap operations. File type-specific 2015-06-04 19:41:15 +00:00
drm_context.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_core.h
drm_crtc_helper.c drm: Import Linux commit 9bc3cd5673d84d29272fa7181a4dfca83cbb48c1 2015-03-29 18:45:51 +00:00
drm_crtc_helper.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_crtc.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_crtc.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_dma.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_dp_helper.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_dp_helper.h
drm_dp_iic_helper.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_drv.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_edid_modes.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_edid.c Fix build. 2015-03-17 19:13:11 +00:00
drm_edid.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_fb_helper.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_fb_helper.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_fixed.h
drm_fops.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_fourcc.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_gem_names.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_gem_names.h drm/i915: Add HW context support 2014-09-17 08:28:50 +00:00
drm_gem.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_global.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_global.h
drm_hashtab.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_hashtab.h
drm_ioc32.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_ioctl.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_irq.c CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
drm_linux_list_sort.c
drm_linux_list.h
drm_lock.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_memory.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_mm.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_mm.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_mode.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_modes.c drm: Import Linux commit 9bc3cd5673d84d29272fa7181a4dfca83cbb48c1 2015-03-29 18:45:51 +00:00
drm_os_freebsd.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_os_freebsd.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_pci.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_pciids.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_sarea.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_scatter.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_stub.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_sysctl.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm_vm.c drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drm.h drm: Update the device-independent code to match Linux 3.8.13 2015-03-17 18:50:33 +00:00
drmP.h More fixes to the new macros 2015-08-27 05:39:32 +00:00