alistair23-linux/drivers/gpu/drm
Eric Anholt 001bdb55d9 drm/vc4: Enable runtime PM.
This may actually get us a feature that the closed driver didn't have:
turning off the GPU in between rendering jobs, while the V3D device is
still opened by the client.

There may be some tuning to be applied here to use autosuspend so that
we don't bounce the device's power so much, but in steady-state
GPU-bound rendering we keep the power on (since we keep multiple jobs
outstanding) and even if we power cycle on every job we can still
manage at least 680 fps.

More importantly, though, runtime PM will allow us to power off the
device to do a GPU reset.

v2: Switch #ifdef to CONFIG_PM not CONFIG_PM_SLEEP (caught by kbuild
    test robot)

Signed-off-by: Eric Anholt <eric@anholt.net>
2016-02-16 12:21:00 -08:00
..
amd Merge branch 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2016-02-05 14:48:36 +10:00
armada Merge branch 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next 2015-12-23 09:19:58 +10:00
ast
atmel-hlcdc
bochs
bridge Merge tag 'topic/drm-misc-2016-01-17' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-01-18 07:01:16 +10:00
cirrus
etnaviv drm/etnaviv: call correct function when trying to vmap a DMABUF 2016-01-26 18:54:01 +01:00
exynos drm/exynos: dp: Fix panel and bridge lookup logic 2016-02-01 14:54:29 +09:00
fsl-dcu
gma500 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
i2c drm: adv7511: it's HPD, not HDP 2016-02-02 15:37:55 +01:00
i810
i915 drm/i915: refine qemu south bridge detection 2016-01-29 09:15:03 +02:00
imx dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
mga
mgag200 asm-generic changes for 4.5 2016-01-20 17:30:20 -08:00
msm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
nouveau asm-generic changes for 4.5 2016-01-20 17:30:20 -08:00
omapdrm fbdev changes for 4.5 2016-01-18 11:58:31 -08:00
panel
qxl
r128
radeon drm/radeon: mask out WC from BO on unsupported arches 2016-02-02 10:09:05 -05:00
rcar-du dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
rockchip drm/rockchip: respect CONFIG_DRM_FBDEV_EMULATION 2016-01-22 08:45:31 +08:00
savage
shmobile dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
sis
sti dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
tdfx
tegra Merge tag 'topic/drm-misc-2016-01-17' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-01-18 07:01:16 +10:00
tilcdc dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
ttm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
udl
vc4 drm/vc4: Enable runtime PM. 2016-02-16 12:21:00 -08:00
vgem
via
virtio virtio: barrier rework+fixes 2016-01-18 16:44:24 -08:00
vmwgfx drm/vmwgfx: respect 'nomodeset' 2016-01-29 10:03:44 +10:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c drm/atomic: Remove drm_atomic_connectors_for_crtc. 2016-01-06 16:37:39 +01:00
drm_atomic_helper.c drm/atomic-helper: Export framebuffer_changed() 2016-01-20 08:55:43 +08:00
drm_auth.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc.c drm: Do not set connector->encoder in drivers 2016-01-13 13:30:53 +01:00
drm_crtc_helper.c
drm_crtc_internal.h
drm_debugfs.c
drm_dma.c
drm_dp_helper.c
drm_dp_mst_topology.c drm/dp/mst: deallocate payload on port destruction 2016-02-05 15:23:49 +10:00
drm_drv.c drm: move MODULE_PARM_DESC to other file 2016-01-08 15:32:29 +01:00
drm_edid.c drm/edid: index CEA/HDMI mode tables using the VIC 2016-01-08 15:30:28 +01:00
drm_edid_load.c
drm_encoder_slave.c
drm_fb_cma_helper.c drm/fb_cma_helper: Remove implicit call to disable_unused_functions 2016-01-15 11:16:15 +01:00
drm_fb_helper.c
drm_flip_work.c
drm_fops.c
drm_gem.c drm: Remove opencoded drm_gem_object_release_handle() 2016-01-05 16:23:09 +01:00
drm_gem_cma_helper.c
drm_global.c
drm_hashtab.c tree wide: use kvfree() than conditional kfree()/vfree() 2016-01-22 17:02:18 -08:00
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c drm: move MODULE_PARM_DESC to other file 2016-01-08 15:32:29 +01:00
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_modes.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c
drm_plane_helper.c
drm_platform.c
drm_prime.c
drm_probe_helper.c Merge branch 'for-linus' into for-next 2015-12-23 08:33:34 +01:00
drm_rect.c
drm_scatter.c
drm_sysfs.c drm/sysfs: use kobj_to_dev() 2016-01-13 16:43:07 +01:00
drm_trace.h
drm_trace_points.c
drm_vm.c
drm_vma_manager.c
Kconfig dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
Makefile Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-01-20 09:45:43 -08:00