Ken Chalmers 18e4aa33bd drm/amd/display: eliminate long wait between register polls on Maximus ...

[Why]
Now that we "scale" time delays correctly on Maximus (as of diags svn
r170115), the forced "35 ms" wait time now becomes 35 ms * 500 = 17.5
seconds, which is far too long.  Even having to repeat polling a
register once causes excessive delays on Maximus.

[How]
Just use the regular wait time passed to the generic_reg_wait()
function.  This is sufficient for Maximus now, and it also means that
there's one less "Maximus-only" code path in DAL.

Also disable the "REG_WAIT taking a while:" message on Maximus, since
things do take a while longer there and 1-2ms delays are not uncommon
(and nothing to worry about).

Signed-off-by: Ken Chalmers <ken.chalmers@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2018-08-27 15:20:24 -05:00

..

amd

drm/amd/display: eliminate long wait between register polls on Maximus

2018-08-27 15:20:24 -05:00

arc

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

arm

drm/arm/hdlcd: Reject atomic commits that disable only the plane

2018-07-31 16:31:50 +01:00

armada

drm/armada: remove obsolete fb unreferencing kfifo and workqueue

2018-07-30 11:53:06 +01:00

ast

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

atmel-hlcdc

Merge v4.18-rc3 into drm-next

2018-07-04 10:27:12 +10:00

bochs

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

bridge

Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

2018-08-15 17:39:07 -07:00

cirrus

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

etnaviv

Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next

2018-08-08 06:07:30 +10:00

exynos

drm/exynos/mixer: Remove unused local variable priv

2018-07-24 16:28:53 +09:00

fsl-dcu

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

gma500

drivers/gpu/drm/gma500/: change return type to vm_fault_t

2018-08-23 18:48:43 -07:00

hisilicon

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

i2c

Merge tag 'vla-leftovers-v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2018-08-17 10:40:09 -07:00

i810

drm/i810: off by one in i810_dma_vertex()

2018-07-03 15:00:42 +02:00

i915

include/linux/compiler*.h: make compiler-*.h mutually exclusive

2018-08-22 17:31:34 -07:00

imx

Merge tag 'imx-drm-next-2018-08-03' of git://git.pengutronix.de/git/pza/linux into drm-next

2018-08-10 11:13:36 +10:00

lib

…

mediatek

Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-08-18 11:04:51 -07:00

meson

drm/meson: Make DMT timings parameters and pixel clock generic

2018-07-16 11:14:59 +02:00

mga

…

mgag200

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

msm

drm/msm: a6xx: fix spelling mistake: "initalization" -> "initialization"

2018-08-10 18:49:18 -04:00

mxsfb

drm/mxsfb: Use simple_display_pipe prepare_fb helper

2018-04-24 13:58:43 +02:00

nouveau

BackMerge v4.18-rc7 into drm-next

2018-07-30 10:39:22 +10:00

omapdrm

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

panel

drm/panel: simple: tv123wam: Add unprepare delay

2018-08-14 13:42:37 -04:00

pl111

drm/pl111: Use 64-bit arithmetic instead of 32-bit

2018-07-17 11:25:18 -07:00

qxl

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

r128

…

radeon

drm/radeon: Do not evict VRAM on APUs with disabled HIBERNATE

2018-08-27 11:11:04 -05:00

rcar-du

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

rockchip

drm/rockchip: Substitute is_yuv_support() with format->is_yuv

2018-07-18 16:59:27 +01:00

savage

drm/savage: off by one in savage_bci_cmdbuf()

2018-07-04 14:27:01 +02:00

scheduler

drm/scheduler: avoid redundant shifting of the entity v2

2018-08-27 11:11:14 -05:00

selftests

Merge tag 'drm-misc-next-2018-06-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2018-06-22 12:58:08 +10:00

shmobile

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

sis

…

sti

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

stm

drm/stm: Replace drm_dev_unref with drm_dev_put

2018-07-13 10:11:02 +02:00

sun4i

Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-08-18 11:04:51 -07:00

tdfx

…

tegra

Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

2018-08-15 17:39:07 -07:00

tilcdc

Merge tag 'drm-misc-next-2018-07-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2018-07-20 10:46:49 +10:00

tinydrm

drm/tinydrm: add backlight dependency for ili9341

2018-07-12 12:10:07 -05:00

ttm

drm/ttm: add bulk move function on LRU

2018-08-27 11:11:21 -05:00

tve200

drm/tve200: Use simple_display_pipe prepare_fb helper

2018-04-24 13:58:06 +02:00

udl

Merge branch 'drm-udl-next' of git://people.freedesktop.org/~airlied/linux into drm-next

2018-07-31 08:24:33 +10:00

v3d

drm/scheduler: modify API to avoid redundancy

2018-07-25 15:06:19 -05:00

vc4

Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

2018-08-15 17:39:07 -07:00

vgem

drm/vgem: off by one in vgem_gem_fault()

2018-07-03 15:06:15 +02:00

via

treewide: Use array_size() in vzalloc()

2018-06-12 16:19:22 -07:00

virtio

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

vkms

drm/vkms: Fix connector leak at the module removal

2018-07-28 16:09:39 -03:00

vmwgfx

Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax

2018-08-26 11:48:42 -07:00

xen

Merge tag 'drm-misc-next-2018-06-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2018-06-22 12:58:08 +10:00

zte

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

ati_pcigart.c

…

drm_agpsupport.c

…

drm_atomic_helper.c

Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

2018-08-15 17:39:07 -07:00

drm_atomic.c

drm/atomic: Avoid connector to writeback_connector casts

2018-07-07 07:51:19 +02:00

drm_auth.c

drm: Check for lessee in DROP_MASTER ioctl

2018-01-31 09:27:51 +01:00

drm_blend.c

drm/blend: Add a generic alpha property

2018-04-16 21:17:29 +02:00

drm_bridge.c

…

drm_bufs.c

drm: dma_bufs: Fixed checkpatch issues

2018-03-19 09:31:20 -04:00

drm_cache.c

…

drm_client.c

drm/client: Fix double free in error path

2018-07-13 12:07:46 +02:00

drm_color_mgmt.c

kernel.h: Retain constant expression output for max()/min()

2018-04-05 14:17:16 -07:00

drm_connector.c

drm/connector: Fix typo in drm_connector_list_iter_next()

2018-07-16 13:18:09 -04:00

drm_context.c

drm: re-enable error handling

2018-07-16 10:01:19 -04:00

drm_crtc_helper_internal.h

…

drm_crtc_helper.c

…

drm_crtc_internal.h

drm: drop _mode_ from remaining connector functions

2018-07-13 18:40:27 +02:00

drm_crtc.c

drm: Skip __drm_mode_set_config_internal() on atomic drivers

2018-07-13 17:58:19 +03:00

drm_debugfs_crc.c

drm/crc: Only report a single overflow when a CRC fd is opened

2018-07-06 14:57:03 +02:00

drm_debugfs.c

drm: drop _mode_ from update_edit_property()

2018-07-13 18:40:27 +02:00

drm_dma.c

…

drm_dp_aux_dev.c

sched/wait, drivers/drm: Convert wait_on_atomic_t() usage to the new wait_var_event() API

2018-03-20 08:23:18 +01:00

drm_dp_cec.c

drm_dp_cec.c: fix formatting typo: %pdH -> %phD

2018-07-28 15:50:40 -03:00

drm_dp_dual_mode_helper.c

drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state

2018-04-18 16:33:14 +03:00

drm_dp_helper.c

drm/dp_helper: Add DP aux channel tracing

2018-07-16 11:47:53 -04:00

drm_dp_mst_topology.c

drm: drop _mode_ from remaining connector functions

2018-07-13 18:40:27 +02:00

drm_drv.c

drm/dp_helper: Add DP aux channel tracing

2018-07-16 11:47:53 -04:00

drm_dumb_buffers.c

Merge tag 'drm-misc-next-2018-06-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2018-06-28 13:29:07 +10:00

drm_edid_load.c

…

drm_edid.c

drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80

2018-08-23 10:25:39 +02:00

drm_encoder_slave.c

…

drm_encoder.c

drm: Warn if plane/crtc/encoder/connector index exceeds our 32bit bitmasks

2018-01-29 18:46:53 +02:00

drm_fb_cma_helper.c

drm/cma-helper: Remove drm_fb_cma_fbdev_init_with_funcs()

2018-07-10 14:54:50 +02:00

drm_fb_helper.c

drm/fb-helper: Finish the generic fbdev emulation

2018-07-10 14:54:09 +02:00

drm_file.c

drm: Begin an API for in-kernel clients

2018-07-10 14:51:37 +02:00

drm_flip_work.c

…

drm_fourcc.c

drm/fourcc: Add is_yuv field to drm_format_info to denote if the format is yuv

2018-07-18 16:56:45 +01:00

drm_framebuffer.c

drm: Add drm_plane_mask()

2018-07-02 18:45:55 +03:00

drm_gem_cma_helper.c

…

drm_gem_framebuffer_helper.c

drm/gem-fb-helper: Always do implicit sync

2018-06-20 14:43:13 +02:00

drm_gem.c

drm/i915: Prevent writing into a read-only object via a GGTT mmap

2018-07-13 16:14:04 +01:00

drm_global.c

drm: add SPDX identifier and clarify license

2018-06-29 15:28:47 -05:00

drm_hashtab.c

treewide: Use array_size() in vzalloc()

2018-06-12 16:19:22 -07:00

drm_info.c

…

drm_internal.h

drm: provide management functions for drm_file

2018-06-25 16:17:03 +02:00

drm_ioc32.c

drm: Drop DRM_CONTROL_ALLOW from ioctls

2018-05-03 11:28:02 +02:00

drm_ioctl.c

drm: drop _mode_ from remaining connector functions

2018-07-13 18:40:27 +02:00

drm_irq.c

…

drm_kms_helper_common.c

…

drm_lease.c

turn filp_clone_open() into inline wrapper for dentry_open()

2018-07-10 23:29:03 -04:00

drm_legacy.h

…

drm_lock.c

…

drm_memory.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

drm_mipi_dsi.c

drm: Add support for pps and compression mode command packet

2018-07-25 07:51:05 -04:00

drm_mm.c

drm/mm: Add a search-by-address variant to only inspect a single hole

2018-05-24 15:04:30 +01:00

drm_mode_config.c

drm: writeback: Add client capability for exposing writeback connectors

2018-06-20 15:30:20 +01:00

drm_mode_object.c

drm: drop _mode_ from remaining connector functions

2018-07-13 18:40:27 +02:00

drm_modes.c

drm: drop _mode_ from remaining connector functions

2018-07-13 18:40:27 +02:00

drm_modeset_helper.c

…

drm_modeset_lock.c

drm: Change deadlock-avoidance algorithm for the modeset locks.

2018-07-03 09:46:05 +02:00

drm_of.c

drm/doc: Include drm_of.c helpers

2018-07-13 18:40:28 +02:00

drm_panel_orientation_quirks.c

drm: panel-orientation-quirks: Convert to use match_string() helper

2018-05-10 11:36:25 -04:00

drm_panel.c

drm/panel: Let of_drm_find_panel() return -ENODEV when the panel is disabled

2018-07-10 17:59:05 +02:00

drm_pci.c

drm: drop drm_pcie_get_speed_cap_mask and drm_pcie_get_max_link_width

2018-07-05 16:40:00 -05:00

drm_plane_helper.c

drm: add missing ctx argument to plane transitional helpers

2018-07-03 09:30:19 +02:00

drm_plane.c

drm: Introduce __setplane_atomic()

2018-07-13 17:58:19 +03:00

drm_prime.c

dma-buf: remove kmap_atomic interface

2018-06-20 15:59:34 +02:00

drm_print.c

drm: Add puts callback for the coredump printer

2018-07-30 08:49:41 -04:00

drm_probe_helper.c

drm: drop _mode_ from remaining connector functions

2018-07-13 18:40:27 +02:00

drm_property.c

drm: Use kvzalloc for allocating blob property memory

2018-07-02 11:05:21 -05:00

drm_rect.c

drm/rect: Handle rounding errors in drm_rect_clip_scaled, v3.

2018-05-04 11:09:54 +02:00

drm_scatter.c

…

drm_scdc_helper.c

drm/scdc-helper: Convert errors into debug messages

2018-03-26 21:37:24 +03:00

drm_simple_kms_helper.c

drm: drop _mode_ from drm_mode_connector_attach_encoder

2018-07-13 18:40:27 +02:00

drm_syncobj.c

drm: Remove unecessary dma_fence_ops

2018-07-03 13:13:22 +02:00

drm_sysfs.c

drm: remove all control node code

2018-05-03 21:26:32 +02:00

drm_trace_points.c

…

drm_trace.h

…

drm_vblank.c

Merge tag 'drm-intel-next-2018-03-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-14 14:53:01 +10:00

drm_vm.c

gpu: drm: drm_vm: Adding new typedef vm_fault_t

2018-05-29 08:58:46 +02:00

drm_vma_manager.c

drm: add SPDX idenitifier and clarify license

2018-06-29 15:28:47 -05:00

drm_writeback.c

drm: writeback: Fix doc that says connector should be disconnected

2018-07-16 16:35:27 +01:00

Kconfig

drm: add support for DisplayPort CEC-Tunneling-over-AUX

2018-07-13 17:58:19 +03:00

Makefile

drm: add support for DisplayPort CEC-Tunneling-over-AUX

2018-07-13 17:58:19 +03:00