Shirish S 2dc80b0065 drm/amdgpu: optimize amdgpu driver load & resume time ... amdgpu_device_resume() & amdgpu_device_init() have a high time consuming call of amdgpu_late_init() which sets the clock_gating state of all IP blocks and is blocking. This patch defers only this setting of clock gating state operation to post resume of amdgpu driver but ideally before the UI comes up or in some cases post ui as well. With this change the resume time of amdgpu_device comes down from 1.299s to 0.199s which further helps in reducing the overall system resume time. V1: made the optimization applicable during driver load as well. TEST:(For ChromiumOS on STONEY only) * UI comes up * amdgpu_late_init() call gets called consistently and no errors reported. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2017-05-31 14:16:30 -04:00
..
amd	drm/amdgpu: optimize amdgpu driver load & resume time	2017-05-31 14:16:30 -04:00
arc
arm	drm: mali-dp: use div_u64 for expensive 64-bit divisions	2017-04-26 17:54:58 +01:00
armada	dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro	2017-04-20 13:47:46 +05:30
ast
atmel-hlcdc	drm: atmel-hlcdc: Uninitialized return in atmel_hlcdc_create_outputs()	2017-04-18 11:52:45 +02:00
bochs
bridge	main drm pull request for 4.12 kernel	2017-05-04 08:42:49 -04:00
cirrus
etnaviv	mm, vmalloc: use __GFP_HIGHMEM implicitly	2017-05-08 17:15:13 -07:00
exynos	Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-05-18 12:57:06 +10:00
fsl-dcu
gma500	Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-05-18 12:57:06 +10:00
hisilicon
i2c
i810
i915	Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-05-18 12:57:06 +10:00
imx
lib
mediatek
meson
mga
mgag200
msm	drm/vblank: drop the mode argument from drm_calc_vbltimestamp_from_scanoutpos	2017-05-10 10:21:31 +02:00
mxsfb
nouveau	Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-05-18 12:57:06 +10:00
omapdrm	dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro	2017-04-20 13:47:46 +05:30
panel	drm/panel: Changes for v4.12-rc1	2017-04-13 06:17:40 +10:00
pl111	drm/pl111: Initial drm/kms driver for pl111	2017-05-08 12:24:06 -07:00
qxl
r128
radeon	drm/radeon: Cleanup pageflipping IRQ handling for evergreen, si	2017-05-24 18:34:17 -04:00
rcar-du
rockchip	drm/rockchip: analogix_dp: Remove unused check and variables	2017-05-02 14:44:28 -04:00
savage
selftests	drm/mm: Split up long running selftests with cond_resched()	2017-05-04 08:11:46 +02:00
shmobile
sis
sti	Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-05-18 12:57:06 +10:00
stm	drm/stm: Add STM32 LTDC driver	2017-04-14 11:30:29 -07:00
sun4i	Allwinner DRM changes for 4.12	2017-04-20 13:19:34 +10:00
tdfx
tegra	Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-05-18 12:57:06 +10:00
tilcdc
tinydrm
ttm	Merge branch 'drm-next-4.12' of git://people.freedesktop.org/~agd5f/linux into drm-next	2017-05-12 13:58:29 +10:00
udl	main drm pull request for 4.12 kernel	2017-05-03 11:44:24 -07:00
vc4	drm/vblank: drop the mode argument from drm_calc_vbltimestamp_from_scanoutpos	2017-05-10 10:21:31 +02:00
vgem	drm/vgem: Convert to a struct drm_device subclass	2017-05-10 10:14:06 +02:00
via
virtio	virtio: fixes, cleanups, performance	2017-05-10 11:33:08 -07:00
vmwgfx	drm/vmwgfx: Convert macro to octal representation	2017-04-21 09:25:47 -07:00
zte	drm: zte: add VGA driver support	2017-05-04 13:53:05 +08:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c	drm/atomic: Add support for custom scaling mode properties, v2	2017-05-08 13:20:43 +02:00
drm_atomic_helper.c	drm: Add driver-private objects to atomic state	2017-05-04 15:02:45 +02:00
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_color_mgmt.c	drm/doc: Interlink color manager docs better	2017-04-18 08:56:29 +02:00
drm_connector.c	drm/atomic: Add support for custom scaling mode properties, v2	2017-05-08 13:20:43 +02:00
drm_context.c
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_debugfs.c
drm_debugfs_crc.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c	drm/dp: Wait up all outstanding tx waiters	2017-05-15 14:04:49 +02:00
drm_drv.c
drm_dumb_buffers.c
drm_edid.c	drm/edid: Add 10 bpc quirk for LGD 764 panel in HP zBook 17 G2	2017-05-02 10:37:45 +02:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_cma_helper.c	drm/cma-helper: Return ENOENT for "no such gem obj"	2017-04-18 17:57:37 +02:00
drm_fb_helper.c	format-security: move static strings to const	2017-05-08 17:15:14 -07:00
drm_file.c	drm: Nerf the preclose callback for modern drivers	2017-05-09 13:22:11 +02:00
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c
drm_gem.c
drm_gem_cma_helper.c
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c	drm/vblank: Lock down vblank->hwmode more	2017-05-10 10:21:37 +02:00
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c
drm_plane.c
drm_plane_helper.c	drm: Remove redundant NULL check during atomic plane commit	2017-05-08 18:44:24 +03:00
drm_prime.c	drm/prime: Introduce drm_gem_prime_import_dev	2017-05-08 09:39:13 +02:00
drm_print.c
drm_probe_helper.c
drm_property.c	drm: Fix get_property logic fumble	2017-04-12 18:11:32 +02:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_simple_kms_helper.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vm.c
drm_vma_manager.c
Kconfig	drm/pl111: Initial drm/kms driver for pl111	2017-05-08 12:24:06 -07:00
Makefile	drm/pl111: Initial drm/kms driver for pl111	2017-05-08 12:24:06 -07:00