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83e3337204b2385d20e149c8fe91bb2719978df2
linux/drivers/gpu/drm
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Sagar Arun Kamble 83e3337204 drm/i915: Increase maximum polling time to 50ms for forcewake request/clear ack 
On BXT, We Observe timeout for forcewake request completion with 2ms polling period as given here:
[drm:fw_domains_get] ERROR render: timed out waiting for forcewake ack request.
Polling for 50ms is recommended to avoid these timeouts.

Change-Id: Ie715b0069a3049606e9602bc5e97a6511890864d
Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed by: Alex Dai <yu.dai@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-09-23 10:04:06 +02:00
..
amd
drm/amdgpu: wait on page directory changes. v2
2015-08-17 16:51:23 -04:00
armada
drm/armada: Use new drm_fb_helper functions
2015-08-06 14:12:56 +02:00
ast
drm/ast: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-10 13:36:55 +02:00
atmel-hlcdc
Merge tag 'v4.2-rc8' into drm-next
2015-08-24 16:36:42 +10:00
bochs
drm/bochs: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-10 13:37:04 +02:00
bridge
drm/bridge: Put Kconfig entries in a separate menu
2015-08-14 21:35:36 +02:00
cirrus
drm/cirrus: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-10 13:37:27 +02:00
exynos
Merge tag 'drm/panel/for-4.3-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
2015-08-17 15:53:05 +10:00
fsl-dcu
drm/layerscape: Add Freescale DCU DRM driver
2015-08-19 22:23:04 -04:00
gma500
drm/gma500: Use new drm_fb_helper functions
2015-08-06 14:12:59 +02:00
i2c
Merge branch 'drm-tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
2015-08-07 04:48:46 +03:00
i810
drm: move drm_mmap to <drm/drm_legacy.h>
2014-09-24 11:43:07 +10:00
i915
drm/i915: Increase maximum polling time to 50ms for forcewake request/clear ack
2015-09-23 10:04:06 +02:00
imx
drm/imx: tve: fix media bus format for VGA output
2015-07-10 11:02:47 +02:00
mga
drm: move drm_mmap to <drm/drm_legacy.h>
2014-09-24 11:43:07 +10:00
mgag200
drm/mgag200: Add support for a new rev of G200e
2015-08-24 13:47:16 +10:00
msm
Merge tag 'v4.2-rc7' into drm-next
2015-08-17 14:13:53 +10:00
nouveau
Merge tag 'v4.2-rc7' into drm-next
2015-08-17 14:13:53 +10:00
omapdrm
drm/omap: Use new drm_fb_helper functions
2015-08-06 14:13:03 +02:00
panel
drm/panel: Add support for LG LG4573 480x800 4.3" panel
2015-08-14 21:35:35 +02:00
qxl
drm/qxl: Don't take dev->struct_mutex in bo_force_delete
2015-08-11 12:04:16 +02:00
r128
drm: remove unnecessary sizeof(u8)
2014-11-20 11:30:37 +10:00
radeon
Merge tag 'v4.2-rc8' into drm-next
2015-08-24 16:36:42 +10:00
rcar-du
drm/atomic: pass old crtc state to atomic_begin/flush.
2015-07-27 16:23:22 +02:00
rockchip
drm/rockchip: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-11 12:04:06 +02:00
savage
drm: move drm_mmap to <drm/drm_legacy.h>
2014-09-24 11:43:07 +10:00
shmobile
drm: Simplify drm_for_each_legacy_plane arguments
2015-07-22 16:25:45 +02:00
sis
drm: move drm_mmap to <drm/drm_legacy.h>
2014-09-24 11:43:07 +10:00
sti
Merge branch 'drm-sti-next-atomic-2015-08-11' of http://git.linaro.org/people/benjamin.gaignard/kernel into drm-next
2015-08-14 10:14:23 +10:00
tdfx
drm: move drm_mmap to <drm/drm_legacy.h>
2014-09-24 11:43:07 +10:00
tegra
Merge tag 'drm/tegra/for-4.3-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
2015-08-17 15:52:39 +10:00
tilcdc
drm/tilcdc: Add DRM_TILCDC_SLAVE_COMPAT for ti,tilcdc,slave binding support
2015-05-27 13:13:33 +03:00
ttm
Merge tag 'v4.2-rc7' into drm-next
2015-08-17 14:13:53 +10:00
udl
drm/udl: Use new drm_fb_helper functions
2015-08-06 14:13:00 +02:00
vgem
drm/vgem: Set unique to "vgem"
2015-06-24 11:20:46 +10:00
via
drm: move drm_mmap to <drm/drm_legacy.h>
2014-09-24 11:43:07 +10:00
virtio
drm/virtio: Use new drm_fb_helper functions
2015-08-06 14:13:07 +02:00
vmwgfx
Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next
2015-08-17 16:03:48 +10:00
ati_pcigart.c
drm: split ati_pcigart.h out of drmP.h
2014-09-12 14:11:14 +10:00
drm_agpsupport.c
drm: move AGP definitions harder
2014-09-10 17:40:11 +10:00
drm_atomic_helper.c
Merge tag 'v4.2-rc7' into drm-next
2015-08-17 14:13:53 +10:00
drm_atomic.c
drm/atomic: Call ww_acquire_done after check phase is complete
2015-08-11 12:04:18 +02:00
drm_auth.c
drm: simplify authentication management
2015-05-05 09:45:57 +02:00
drm_bridge.c
drm/DocBook: Add more drm_bridge documentation
2015-05-21 13:56:51 +02:00
drm_bufs.c
drm: Move __drm_pci_free to drm_legacy.h
2014-09-12 11:08:56 +02:00
drm_cache.c
drm: Avoid the double clflush on the last cache line in drm_clflush_virt_range()
2015-06-19 17:25:17 +02:00
drm_context.c
drm: Convert drm_legacy_ctxbitmap_init to void return type
2015-07-02 17:00:48 +02:00
drm_crtc_helper.c
drm: Make the connector dpms callback return a value, v2.
2015-07-27 16:23:28 +02:00
drm_crtc_internal.h
drm/atomic: Hide drm.ko internal interfaces
2015-01-05 13:55:30 +01:00
drm_crtc.c
Merge tag 'v4.2-rc7' into drm-next
2015-08-17 14:13:53 +10:00
drm_debugfs.c
drm: Move piles of functions from drmP.h to drm_internal.h
2014-09-12 11:16:29 +02:00
drm_dma.c
drm: Move legacy buffer structures to <drm/drm_legacy.h>
2014-09-12 15:28:12 +02:00
drm_dp_helper.c
drm: Fix for DP CTS test 4.2.2.5 - I2C DEFER handling
2015-04-20 09:29:41 -07:00
drm_dp_mst_topology.c
Merge tag 'v4.2-rc8' into drm-next
2015-08-24 16:36:42 +10:00
drm_drv.c
Merge tag 'topic/connector-locking-2015-07-23' of git://anongit.freedesktop.org/drm-intel into drm-next
2015-07-24 14:30:29 +10:00
drm_edid_load.c
drm: Add edid_corrupt flag for Displayport Link CTS 4.2.2.6
2015-05-08 13:03:46 +02:00
drm_edid.c
drm/edid: Use ARRAY_SIZE in drm_add_modes_noedid
2015-08-11 12:04:16 +02:00
drm_encoder_slave.c
…
drm_fb_cma_helper.c
drm/fb_cma_helper: Use new drm_fb_helper functions
2015-08-06 14:13:00 +02:00
drm_fb_helper.c
drm/core: Set mode to NULL when connectors in a set drops to 0.
2015-08-11 12:04:19 +02:00
drm_flip_work.c
drm/core: get rid of -Iinclude/drm
2015-05-13 11:28:22 +02:00
drm_fops.c
drm/mode: Add user blob-creation ioctl
2015-05-22 16:18:28 +02:00
drm_gem_cma_helper.c
drm/cma-helper: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-10 13:37:36 +02:00
drm_gem.c
drm/gem: Be more friendly with locking checks
2015-08-10 13:35:49 +02:00
drm_global.c
…
drm_hashtab.c
list: fix order of arguments for hlist_add_after(_rcu)
2014-08-06 18:01:24 -07:00
drm_info.c
drm: Silence sparse warnings
2015-03-13 17:37:35 +01:00
drm_internal.h
drm: simplify authentication management
2015-05-05 09:45:57 +02:00
drm_ioc32.c
Merge tag 'topic/drm-misc-2015-07-23' of git://anongit.freedesktop.org/drm-intel into drm-next
2015-07-24 14:28:16 +10:00
drm_ioctl.c
drm: export the DRM permission check code
2015-08-12 10:06:18 -07:00
drm_irq.c
Merge tag 'v4.2-rc7' into drm-next
2015-08-17 14:13:53 +10:00
drm_legacy.h
drm: Convert drm_legacy_ctxbitmap_init to void return type
2015-07-02 17:00:48 +02:00
drm_lock.c
drm: Reject DRI1 hw lock ioctl functions for kms drivers
2015-07-02 17:00:48 +02:00
drm_memory.c
drm: Move drm_memory.c map support declarations to <drm/drm_legacy.h>
2014-09-12 15:28:12 +02:00
drm_mipi_dsi.c
drm/mipi-dsi: Avoid potential NULL pointer dereference
2015-01-28 08:45:37 +01:00
drm_mm.c
drm: clean up drm_mm debugfs output
2015-05-29 09:17:57 +10:00
drm_modes.c
drm/mode: Unstatic kernel-userspace mode conversion
2015-05-22 16:18:21 +02:00
drm_modeset_lock.c
drm: Remove __drm_modeset_lock_all
2015-08-06 14:13:02 +02:00
drm_of.c
drm: Add modeset object iterators
2015-07-22 16:25:45 +02:00
drm_panel.c
…
drm_pci.c
drm: Silence sparse warnings
2015-03-13 17:37:35 +01:00
drm_plane_helper.c
drm/atomic: pass old crtc state to atomic_begin/flush.
2015-07-27 16:23:22 +02:00
drm_platform.c
drm: Goody bye, drm_bus!
2014-09-10 17:43:10 +10:00
drm_prime.c
drm: prime: Document gem_prime_mmap
2015-06-19 17:50:05 +02:00
drm_probe_helper.c
drm/probe-helper: Grab mode_config.mutex in poll_init/enable
2015-07-22 16:25:45 +02:00
drm_rect.c
drm: Add drm_rect rotation functions
2014-07-11 23:44:12 +02:00
drm_scatter.c
drm: Move sg functions into drm_legacy.h
2014-09-12 11:08:54 +02:00
drm_sysfs.c
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-06-26 13:18:51 -07:00
drm_trace_points.c
…
drm_trace.h
tracing/drm: Remove unused TRACE_SYSTEM_STRING define
2015-04-07 12:29:23 -04:00
drm_vm.c
drm: Silence sparse warnings
2015-03-13 17:37:35 +01:00
drm_vma_manager.c
mm: remove rest usage of VM_NONLINEAR and pte_file()
2015-02-10 14:30:31 -08:00
Kconfig
Merge branch 'drm-next-fsl-dcu' of https://github.com/Jianwei-Wang/linux-drm-fsl-dcu into drm-next
2015-08-20 14:11:17 +10:00
Makefile
drm/layerscape: Add Freescale DCU DRM driver
2015-08-19 22:23:04 -04:00