linux-brain/drivers/gpu/drm/nouveau
Karol Herbst 5330add6da drm/nouveau/pci: do a msi rearm on init
[ Upstream commit a121027d27 ]

On my GP107 when I load nouveau after unloading it, for some reason the
GPU stopped sending or the CPU stopped receiving interrupts if MSI was
enabled.

Doing a rearm once before getting any interrupts fixes this.

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-03 10:23:22 +01:00
..
dispnv04 drm/nouveau/nv1a,nv1f/disp: fix memory clock rate retrieval 2017-02-09 08:08:26 +01:00
include drm/nouveau/tmr: fully separate alarm execution/pending lists 2017-06-14 15:06:04 +02:00
nvif
nvkm drm/nouveau/pci: do a msi rearm on init 2018-03-03 10:23:22 +01:00
Kbuild
Kconfig drm/nouveau: make fbdev support really optional 2016-07-15 10:28:40 -04:00
nouveau_abi16.c drm/nouveau/core: recognise GP100 chipset 2016-07-14 11:53:25 +10:00
nouveau_abi16.h
nouveau_acpi.c drm/nouveau/acpi: fix check for power resources support 2016-11-01 14:52:03 +10:00
nouveau_acpi.h
nouveau_backlight.c
nouveau_bios.c drm/nouveau/kms: lvds panel strap moved again on maxwell 2017-01-09 08:32:19 +01:00
nouveau_bios.h
nouveau_bo.c drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas 2017-01-09 08:32:19 +01:00
nouveau_bo.h
nouveau_chan.c drm/nouveau/fifo/gp100: initial support 2016-07-14 11:53:25 +10:00
nouveau_chan.h
nouveau_connector.c
nouveau_connector.h
nouveau_crtc.h
nouveau_debugfs.c
nouveau_debugfs.h
nouveau_display.c drm/nouveau: Fix drm poll_helper handling 2017-06-17 06:41:54 +02:00
nouveau_display.h
nouveau_dma.c
nouveau_dma.h
nouveau_dp.c
nouveau_drm.c drm/nouveau: Fix drm poll_helper handling 2017-06-17 06:41:54 +02:00
nouveau_drv.h drm/nouveau: Handle fbcon suspend/resume in seperate worker 2017-06-17 06:41:54 +02:00
nouveau_encoder.h
nouveau_fbcon.c drm/nouveau: Handle fbcon suspend/resume in seperate worker 2017-06-17 06:41:54 +02:00
nouveau_fbcon.h
nouveau_fence.c
nouveau_fence.h drm/nouveau/fence/g84-: protect against concurrent access to semaphore buffers 2017-06-17 06:41:52 +02:00
nouveau_gem.c drm/nouveau: hide gcc-4.9 -Wmaybe-uninitialized 2018-02-25 11:05:54 +01:00
nouveau_gem.h
nouveau_hwmon.c drm/nouveau/hwmon: add in_min and in_max 2016-07-14 11:53:25 +10:00
nouveau_hwmon.h
nouveau_ioc32.c
nouveau_ioctl.h
nouveau_nvif.c
nouveau_platform.c
nouveau_platform.h
nouveau_prime.c
nouveau_reg.h
nouveau_sgdma.c
nouveau_ttm.c drm/drivers: add support for using the arch wc mapping API. 2016-10-26 16:48:01 +10:00
nouveau_ttm.h
nouveau_usif.c drm/nouveau: prevent userspace from deleting client object 2017-06-17 06:41:52 +02:00
nouveau_usif.h
nouveau_vga.c
nouveau_vga.h
nv04_fbcon.c drm/nouveau/fbcon: fix font width not divisible by 8 2016-07-30 18:17:22 +10:00
nv04_fence.c
nv10_fence.c
nv10_fence.h
nv17_fence.c
nv50_display.c drm/nouveau/disp/gp104: initial support 2016-07-14 11:53:25 +10:00
nv50_display.h
nv50_fbcon.c drm/nouveau/fbcon: fix font width not divisible by 8 2016-07-30 18:17:22 +10:00
nv50_fence.c
nv84_fence.c drm/nouveau/fence/g84-: protect against concurrent access to semaphore buffers 2017-06-17 06:41:52 +02:00
nvc0_fbcon.c drm/nouveau/fbcon: fix font width not divisible by 8 2016-07-30 18:17:22 +10:00
nvc0_fence.c