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bd9bc355be45dd2295ca746aa05b058be4cf94cc
linux/drivers/gpu/drm
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Bhawanpreet Lakha bd9bc355be drm/amd/display: Fix takover from VGA mode 
HW Engineer's Notes:
 During switch from vga->extended, if we set the VGA_TEST_ENABLE and then
 hit the VGA_TEST_RENDER_START, then the DCHUBP timing gets updated correctly.
 Then vBIOS will have it poll for the VGA_TEST_RENDER_DONE and unset
 VGA_TEST_ENABLE, to leave it in the same state as before.

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-07 16:28:32 -05:00
..
amd
drm/amd/display: Fix takover from VGA mode
2018-03-07 16:28:32 -05:00
arc
drm/arc: Use drm_gem_cma_print_info()
2017-11-11 11:23:15 +01:00
arm
drm/arm/mali: Use drm_fb_cma_fbdev_init/fini()
2017-12-08 14:47:43 +01:00
armada
Merge branch 'drm-armada-devel-4.15' of git://git.armlinux.org.uk/~rmk/linux-arm into drm-next
2018-01-05 09:51:43 +10:00
ast
drm/ast: Load lut in crtc_commit
2018-02-01 11:35:46 +10:00
atmel-hlcdc
drm/atmel-hlcdc: Use drm_fb_cma_fbdev_init/fini()
2017-12-08 14:47:39 +01:00
bochs
drm/bochs: remove the default io_mem_pfn set
2017-12-27 11:34:51 -05:00
bridge
BackMerge tag 'v4.15-rc4' into drm-next
2017-12-19 21:37:24 +10:00
cirrus
Merge tag 'drm-misc-fixes-2018-01-31' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2018-02-21 07:09:15 +10:00
etnaviv
drm/etnaviv: use memset32 to init pagetable
2018-01-02 17:36:53 +01:00
exynos
drm: exynos: Use proper macro definition for HDMI_I2S_PIN_SEL_1
2018-02-20 10:51:36 +09:00
fsl-dcu
drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume()
2017-12-05 13:46:41 +01:00
gma500
Merge tag 'pci-v4.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2018-02-06 09:59:40 -08:00
hisilicon
drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)
2017-12-28 09:48:19 -05:00
i2c
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
i810
…
i915
drm/i915: Make global seqno known in i915_gem_request_execute tracepoint
2018-02-28 11:10:48 -08:00
imx
Merge tag 'imx-drm-next-2018-01-02' of git://git.pengutronix.de/git/pza/linux into drm-next
2018-01-05 11:33:24 +10:00
lib
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mediatek
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
meson
Merge tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2018-02-22 08:39:26 +10:00
mga
…
mgag200
drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)
2017-12-28 09:48:19 -05:00
msm
treewide/trivial: Remove ';;$' typo noise
2018-02-22 10:59:33 +01:00
mxsfb
drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()
2017-10-01 17:02:20 +02:00
nouveau
drm/nouveau: prefer XBGR2101010 for addfb ioctl
2018-02-23 13:51:42 +01:00
omapdrm
BackMerge tag 'v4.15-rc8' into drm-next
2018-01-18 09:32:15 +10:00
panel
drm/panel: lvds: Handle the optional regulator case properly
2018-01-15 10:16:56 +01:00
pl111
drm/pl111: Use drm_fb_cma_fbdev_init/fini()
2017-12-08 14:47:41 +01:00
qxl
drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)
2017-12-28 09:48:19 -05:00
r128
r128: don't open-code memdup_user()
2017-12-27 19:00:09 -05:00
radeon
drm/radeon: fix KV harvesting
2018-03-07 16:27:00 -05:00
rcar-du
drm: rcar-du: Clip planes to screen boundaries
2017-12-04 18:38:31 +02:00
rockchip
drm/rockchip: lvds: Explicitly include pinctrl headers
2018-02-05 09:41:54 -08:00
savage
…
scheduler
treewide/trivial: Remove ';;$' typo noise
2018-02-22 10:59:33 +01:00
selftests
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
shmobile
Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux
2017-11-15 20:42:10 -08:00
sis
…
sti
drm/sti: Use drm_fb_cma_fbdev_init/fini()
2017-12-08 14:47:41 +01:00
stm
drm/stm: ltdc: Remove unnecessary platform_get_resource() error check
2017-12-19 15:23:45 +01:00
sun4i
drm/sun4i: Protect the TCON pixel clocks
2018-02-26 11:57:35 +01:00
tdfx
…
tegra
BackMerge tag 'v4.15-rc8' into drm-next
2018-01-18 09:32:15 +10:00
tilcdc
Merge tag 'tilcdc-4.16' of https://github.com/jsarha/linux into drm-next
2017-12-21 11:10:20 +10:00
tinydrm
drm/tinydrm: add driver for ST7735R panels
2018-01-03 13:54:24 +01:00
ttm
drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2)
2018-01-29 23:09:31 -05:00
tve200
drm/tve200: Use drm_fb_cma_fbdev_init/fini()
2017-12-08 14:47:42 +01:00
udl
Merge tag 'drm-misc-next-2017-10-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-10-24 16:51:05 +10:00
vc4
Merge tag 'drm-for-v4.16' of git://people.freedesktop.org/~airlied/linux
2018-02-01 17:48:47 -08:00
vgem
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
via
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
virtio
virtio-gpu: fix ioctl and expose the fixed status to userspace.
2018-02-27 08:37:58 +01:00
vmwgfx
Merge tag 'drm-for-v4.16' of git://people.freedesktop.org/~airlied/linux
2018-02-01 17:48:47 -08:00
zte
drm/zte: Use drm_fb_cma_fbdev_init/fini()
2017-12-08 14:47:43 +01:00
ati_pcigart.c
…
drm_agpsupport.c
drm/agpsupport: Remove extra blank line
2017-09-20 09:54:19 -07:00
drm_atomic_helper.c
Merge tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2018-02-22 08:39:26 +10:00
drm_atomic.c
drm/atomic: document how to handle driver private objects
2017-12-15 11:26:54 +01:00
drm_auth.c
drm: Check for lessee in DROP_MASTER ioctl
2018-01-31 09:27:51 +01:00
drm_blend.c
drm/atomic-helper: Make zpos property kerneldoc less misleading
2017-12-14 14:20:35 +01:00
drm_bridge.c
drm/bridge: change return type of drm_bridge_add function
2017-08-21 08:51:53 +05:30
drm_bufs.c
…
drm_cache.c
…
drm_color_mgmt.c
drm: Pass struct drm_file * to __drm_mode_object_find [v2]
2017-10-12 10:03:04 +10:00
drm_connector.c
BackMerge tag 'v4.15-rc4' into drm-next
2017-12-19 21:37:24 +10:00
drm_context.c
…
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
drm: Replace kzalloc with kcalloc
2017-10-13 15:49:03 -04:00
drm_crtc_internal.h
drm: rework delayed connector cleanup in connector_iter
2017-12-13 22:59:00 +01:00
drm_crtc.c
drm: Pass struct drm_file * to __drm_mode_object_find [v2]
2017-10-12 10:03:04 +10:00
drm_debugfs_crc.c
drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2.
2017-09-13 09:50:52 +02:00
drm_debugfs.c
drm/debugfs: Fix framebuffer debugfs file init
2017-11-14 11:08:17 +02:00
drm_dma.c
…
drm_dp_aux_dev.c
Pass mode to wait_on_atomic_t() action funcs and provide default actions
2017-11-13 15:38:16 +00:00
drm_dp_dual_mode_helper.c
drm: Add retries for lspcon mode detection
2017-10-13 12:13:54 +03:00
drm_dp_helper.c
drm: don't link DP aux i2c adapter to the hardware device node
2017-11-20 09:34:17 +01:00
drm_dp_mst_topology.c
drm/dp/mst: Sideband message transaction to power up/down nodes
2017-09-11 16:03:57 +03:00
drm_drv.c
Merge airlied/drm-next into drm-misc-next
2017-11-21 14:17:56 +01:00
drm_dumb_buffers.c
…
drm_edid_load.c
drm: add backwards compatibility support for drm_kms_helper.edid_firmware
2017-09-19 18:11:45 +03:00
drm_edid.c
Merge tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2018-02-22 08:39:26 +10:00
drm_encoder_slave.c
…
drm_encoder.c
drm: Check mode object lease status in all master ioctl paths [v4]
2017-10-25 16:31:30 +10:00
drm_fb_cma_helper.c
drm/cma-helper: Add drm_fb_cma_fbdev_init/fini()
2017-12-08 14:27:47 +01:00
drm_fb_helper.c
drm/framebuffer: Print task that allocated the fb in debug info.
2017-12-20 15:30:17 +01:00
drm_file.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
drm_flip_work.c
…
drm_fourcc.c
…
drm_framebuffer.c
drm/nouveau: prefer XBGR2101010 for addfb ioctl
2018-02-23 13:51:42 +01:00
drm_gem_cma_helper.c
drm: gem_cma_helper.c: Allow importing of contiguous scatterlists with nents > 1
2017-11-15 18:14:46 +01:00
drm_gem_framebuffer_helper.c
drm/gem-fb-helper: drm_gem_fbdev_fb_create() make funcs optional
2017-12-08 14:26:00 +01:00
drm_gem.c
drm/framebuffer: Add framebuffer debugfs file
2017-11-11 11:21:19 +01:00
drm_global.c
…
drm_hashtab.c
…
drm_info.c
…
drm_internal.h
Merge airlied/drm-next into drm-misc-next
2017-11-21 14:17:56 +01:00
drm_ioc32.c
…
drm_ioctl.c
drm: Add four ioctls for managing drm mode object leases [v7]
2017-10-25 16:31:30 +10:00
drm_irq.c
…
drm_kms_helper_common.c
drm: add backwards compatibility support for drm_kms_helper.edid_firmware
2017-09-19 18:11:45 +03:00
drm_lease.c
drm: move lease init after validation in drm_lease_create
2017-12-21 09:49:40 +01:00
drm_legacy.h
…
drm_lock.c
…
drm_memory.c
…
drm_mipi_dsi.c
…
drm_mm.c
Merge tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2018-02-22 08:39:26 +10:00
drm_mode_config.c
BackMerge tag 'v4.15-rc4' into drm-next
2017-12-19 21:37:24 +10:00
drm_mode_object.c
drm/mode_object: fix documentation for object lookups.
2017-11-10 13:50:47 +10:00
drm_modes.c
…
drm_modeset_helper.c
drm/modeset-helper: Add simple modeset suspend/resume helpers
2017-11-30 18:18:08 +01:00
drm_modeset_lock.c
drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all
2017-10-31 17:36:46 +01:00
drm_of.c
drm/drm_of: Move drm_of_panel_bridge_remove_function into header.
2017-10-13 16:59:36 +02:00
drm_panel_orientation_quirks.c
drm: fix tainted kernel caused by drm_panel_orientation_quirks.c
2017-12-23 20:06:45 +01:00
drm_panel.c
…
drm_pci.c
drm/core: clean up references to drm_dev_unref()
2017-09-27 10:53:12 +02:00
drm_plane_helper.c
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
2017-11-20 21:14:22 +02:00
drm_plane.c
drm/plane: Make framebuffer refcounting the responsibility of setplane_internal callers
2017-12-20 14:49:06 +01:00
drm_prime.c
drm/prime: skip CPU sync in map/unmap dma_buf
2017-12-04 17:30:19 +01:00
drm_print.c
drm/printer: Add drm_vprintf()
2017-11-23 12:31:49 +02:00
drm_probe_helper.c
Merge tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2018-02-22 08:39:26 +10:00
drm_property.c
drm: Pass struct drm_file * to __drm_mode_object_find [v2]
2017-10-12 10:03:04 +10:00
drm_rect.c
…
drm_scatter.c
…
drm_scdc_helper.c
Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next
2017-09-28 05:46:15 +10:00
drm_simple_kms_helper.c
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
2017-11-20 21:14:22 +02:00
drm_syncobj.c
BackMerge tag 'v4.15-rc8' into drm-next
2018-01-18 09:32:15 +10:00
drm_sysfs.c
…
drm_trace_points.c
…
drm_trace.h
Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux
2017-11-15 20:42:10 -08:00
drm_vblank.c
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
drm_vm.c
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-09-04 12:21:28 -07:00
drm_vma_manager.c
drm/drm_vma_manager.c: Remove useless goto statement
2017-11-02 10:44:08 +01:00
Kconfig
Merge tag 'drm-misc-next-fixes-2018-01-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-01-25 11:42:25 +10:00
Makefile
drm: fix gpu scheduler link order
2018-01-24 15:49:04 -05:00