Jeffy Chen 0fa375e6bc drm/rockchip: Fix suspend crash when drm is not bound ... Currently we are allocating drm_device in rockchip_drm_bind, so if the suspend/resume code access it when drm is not bound, we would hit this crash: [ 253.402836] Unable to handle kernel NULL pointer dereference at virtual address 00000028 [ 253.402837] pgd = ffffffc06c9b0000 [ 253.402841] [00000028] *pgd=0000000000000000, *pud=0000000000000000 [ 253.402844] Internal error: Oops: 96000005 [#1] PREEMPT SMP [ 253.402859] Modules linked in: btusb btrtl btbcm btintel bluetooth ath10k_pci ath10k_core ar10k_ath ar10k_mac80211 cfg80211 ip6table_filter asix usbnet mii [ 253.402864] CPU: 4 PID: 1331 Comm: cat Not tainted 4.4.70 #15 [ 253.402865] Hardware name: Google Scarlet (DT) [ 253.402867] task: ffffffc076c0ce00 ti: ffffffc06c2c8000 task.ti: ffffffc06c2c8000 [ 253.402871] PC is at rockchip_drm_sys_suspend+0x20/0x5c Add sanity checks to prevent that. Reported-by: Brian Norris <briannorris@chromium.com> Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.kernel.org/patch/9890297/		2017-08-09 13:59:25 -04:00
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drm	drm/rockchip: Fix suspend crash when drm is not bound	2017-08-09 13:59:25 -04:00
host1x	gpu: host1x: Free the IOMMU domain when there is no device to attach	2017-07-27 16:57:34 +02:00
ipu-v3	Linux 4.12-rc5	2017-06-16 13:58:27 +10:00
vga	Pointer for Markus's image conversion work.	2017-03-14 15:07:33 +01:00
Makefile