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9d746ab681
linux/drivers/gpu/drm
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Mario Kleiner 9d746ab681 drm/amdgpu: Fix hdmi deep color support. 
When porting the hdmi deep color detection code from
radeon-kms to amdgpu-kms apparently some kind of
copy and paste error happened, attaching an else
branch to the wrong if statement.

The result is that hdmi deep color mode is always
disabled, regardless of gpu and display capabilities and
user wishes, as the code mistakenly thinks that the display
doesn't provide the required max_tmds_clock limit and falls
back to 8 bpc.

This patch fixes deep color support, as tested on a
R9 380 Tonga Pro + suitable display, and should be
backported to all kernels with amdgpu-kms support.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Cc: stable@vger.kernel.org
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-25 09:42:53 -04:00
..
amd drm/amdgpu: Fix hdmi deep color support. 2016-05-25 09:42:53 -04:00
arc
arm drm/arm/hdlcd: Rename async to nonblock. 2016-05-02 16:36:09 +02:00
armada
ast drm/ttm: implement LRU add callbacks v2 2016-05-04 20:21:38 -04:00
atmel-hlcdc
bochs drm/ttm: implement LRU add callbacks v2 2016-05-04 20:21:38 -04:00
bridge
cirrus drm/ttm: implement LRU add callbacks v2 2016-05-04 20:21:38 -04:00
etnaviv Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
exynos Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
fsl-dcu drm/fsl-dcu: use bus_flags for pixel clock polarity 2016-05-05 10:09:06 -07:00
gma500
hisilicon drm/hisilicon: Add support for external bridge 2016-04-29 16:39:14 +08:00
i2c
i810
i915 drm/i915: Correctly refcount connectors in hw state readou 2016-05-06 16:09:12 +02:00
imx drm/imx: Use lockless gem BO free callback 2016-05-04 12:27:54 +02:00
mediatek drm/mediatek: Add DPI sub driver 2016-05-06 17:47:38 +02:00
mga
mgag200 drm/ttm: implement LRU add callbacks v2 2016-05-04 20:21:38 -04:00
msm drm/msm: Drop load/unload drm_driver ops 2016-05-08 10:22:19 -04:00
nouveau Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
omapdrm drm/omapdrm: Rename async to nonblock. 2016-05-02 16:36:34 +02:00
panel drm/fsl-dcu: use bus_flags for pixel clock polarity 2016-05-05 10:09:06 -07:00
qxl Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
r128
radeon drm/radeon: fix array out of bounds 2016-05-16 10:25:13 -04:00
rcar-du Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-05-05 09:56:30 +10:00
rockchip Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-05-05 09:56:30 +10:00
savage
shmobile drm/shmobile: use drm_crtc_send_vblank_event() 2016-05-02 17:04:50 +02:00
sis
sti drm/sti: Rename async to nonblock. 2016-05-02 16:36:57 +02:00
sun4i
tdfx
tegra drm/tegra: Rename async to nonblock. 2016-05-02 16:37:14 +02:00
tilcdc drm/tilcdc: use drm_crtc_send_vblank_event() 2016-05-02 17:04:59 +02:00
ttm Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
udl drm/udl: Use drm_fb_helper deferred_io support 2016-05-02 16:25:55 +02:00
vc4 Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-05-05 09:56:30 +10:00
vgem
via
virtio Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
vmwgfx Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c drm/atomic: use connector references (v3) 2016-05-05 12:52:05 +10:00
drm_atomic.c drm/atomic: use connector references (v3) 2016-05-05 12:52:05 +10:00
drm_auth.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc_helper.c drm/crtc: take references to connectors used in a modeset. (v2) 2016-05-05 12:52:01 +10:00
drm_crtc_internal.h
drm_crtc.c drm/core: Do not preserve framebuffer on rmfb, v4. 2016-05-05 13:50:53 +02:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_helper.c
drm_dp_mst_topology.c Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
drm_drv.c
drm_edid_load.c
drm_edid.c Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm/fb-cma-helper: Add fb_deferred_io support 2016-05-02 16:25:08 +02:00
drm_fb_helper.c drm/fb_helper: Fix a few typos 2016-05-05 09:12:42 +02:00
drm_flip_work.c
drm_fops.c
drm_gem_cma_helper.c
drm_gem.c drm: Fixup locking WARN_ON mistake around gem_object_free_unlocked 2016-05-04 15:24:32 +02:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_kms_helper_common.c
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/panel: Flesh out kerneldoc 2016-05-06 16:04:48 +02:00
drm_pci.c
drm_plane_helper.c
drm_platform.c
drm_prime.c
drm_probe_helper.c
drm_rect.c
drm_scatter.c
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vm.c
drm_vma_manager.c
Kconfig drm/mediatek: Add DRM Driver for Mediatek SoC MT8173. 2016-05-06 17:47:35 +02:00
Makefile drm/mediatek: Add DRM Driver for Mediatek SoC MT8173. 2016-05-06 17:47:35 +02:00