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9420 Commits

Author SHA1 Message Date
Joshua Aberback
2796eaee69 drm/amd/display: When signal type of sink is none, use link type for stream 
Signed-off-by: Joshua Aberback <Joshua.Aberback@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>
 2017-09-26 17:09:16 -04:00
Hersen Wu
4b5e7d6209 drm/amd/display: set blank functionality 
1. remove the sleep mechanism while set_blank true from
the timing generator.
Since Hw sequencer is the one that manages the flow
he will be responsible for wait for blanck in a critical places.

Signed-off-by: Leon Elazar <leon.elazar@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>
 2017-09-26 17:09:13 -04:00
Leon Elazar
b06b7680e3 drm/amd/display: blank mechanism for supporting MPO 
blank/unblanck functionality apply_ctx_for_surface will update planes visibility
by manipulating Blender and CRTC HW modules.

Signed-off-by: Leon Elazar <leon.elazar@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>
 2017-09-26 17:09:09 -04:00
Arindam Nath
cf388c0da8 drm/amd/display: fix cursor disappearing after resume 
Since during suspend, the cursor registers are cleared,
once the system resumes back, the cursor remains disabled.
cursor_set_attributes() only sets the cursor attributes
along with cursor size and surface address, but does not
enable the cursor back on.

We need to save the current cursor location so that
we can resume back to the same location. This is done
in dm_crtc_cursor_move(), where we save the current
cursor location into cursor_x and cursor_y. Later during
resume we use these same values to set the cursor
position along with cursor attributes.

Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:09:06 -04:00
Xiangliang Yu
2555039d12 drm/amdgpu/virt: disable dc 
Virtualization don't need the dc, disable it.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Monk Liu <Monk.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:09:02 -04:00
Yongqiang Sun
546b9b619b drm/amd/display: Don't fail validation for SIGNAL_TYPE_VIRTUAL 
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:58 -04:00
Tony Cheng
c87af595c0 drm/amd/display: remove HDMI deep color debug flag 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:55 -04:00
Tony Cheng
e33a18f333 drm/amd/display: fix Infoframe byte 28-31 doesn't get written out to register 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:51 -04:00
Yongqiang Sun
10bff00592 drm/amd/display: Check hdr support before setting. 
In case of programing info frame to
some monitors don't support HDR, it will
result in black screen or corruption when
unplug monitor.
By checking hdr flag to avoid unnecessary
setting for monitors don't support HDR.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:47 -04:00
Harry Wentland
e66e4d6428 drm/amd/display: Fix wrong index bug in set_avi_info_frame 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:44 -04:00
Harry Wentland
e5cf325b0c drm/amd/display: Fix warnings in DC 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:41 -04:00
Harry Wentland
5727c77cf8 drm/amd/display: Fix misleading indentation bug in link_encoder 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:37 -04:00
Harry Wentland
7a8b8b1403 drm/amd/display: Remove unused function in gamma_calcs 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:33 -04:00
Andrey Grodzovsky
7abcf6b504 drm/amd/display: [MST] Fix startup sequence v3. 
Problem: MST topology discovery was started before fbdev
init causing kernel panic on boot.
Fix: Defer MST to late init hook, after fbdev strucutres
already initilized.

v2: Add explicit late_init hook function in DAL.
v3:
Change signature of detect_mst_link_for_all_connectors
from void* to drm_dev*

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:30 -04:00
Hersen Wu
bf5cda339d drm/amd/display: Fix DP PHY test pre-emphasis not set properly 
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:26 -04:00
Roman Li
18f39f2d67 drm/amd/display: fix gamma for dpms usecase 
For dpms usecase we need to set surface transfer function
regardless of gamma set flag.

Signed-off-by: Roman Li <Roman.Li@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>
 2017-09-26 17:08:23 -04:00
Tony Cheng
7fc698a0c0 drm/amd/display: limit HBR3 support to Polaris and up 
- also fix YCbCr420 supported on Polaris and up

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:19 -04:00
Tony Cheng
4dfb0badee drm/amd/display: simplify link_encoder 
- remove unnecessary feature flags
- remove wireless and VGA validation

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:15 -04:00
Hersen Wu
73c7260292 drm/amd/display: Fix link retraining hw sequence for auto test 
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:10 -04:00
Zeyu Fan
886391680c drm/amd/display: Fix link retraining hw sequence 
Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:05 -04:00
Harry Wentland
84773406bb drm/amd/display: Remove unused color and power modules 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:08:02 -04:00
Tony Cheng
649aa6f4fc drm/amd/display: enable option to disable HDR related updates. 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:58 -04:00
Anthony Koo
afed48a00c drm/amd/display: Fix color module crash when hotplug monitors. 
Assume we have two monitors, and monitor 0 is unplugged.
This shifts the internal state of index 1 to index 0 by memcpy.
This means there are two copies of the gamma pointer previously
owned by state[1].

When hotplug occurs, this re-assigns the new display with state[1],
which has some garbage left over from before, including the
gamma pointer.

We should correctly clear unused states and re-initialize correctly.

Also, due to async nature of the hotplug and other events like commit,
we also need to safe guard against sink that has been removed.

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@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>
 2017-09-26 17:07:54 -04:00
Hersen Wu
5a7a1eebc6 drm/amd/display: set HBR3 and TPS4 capable flags 
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Zeyu Fan <Zeyu.Fan@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:51 -04:00
Yongqiang Sun
aff20230b4 drm/amd/display: Set gamma to NULL at release 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-09-26 17:07:48 -04:00
Hersen Wu
d5de97a2b9 drm/amd/display: Add missing function to fix crash for DP Test pattern 4 
Signed-off-by: Hersen Wu <hersenxs.wu@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>
 2017-09-26 17:07:44 -04:00
Harry Wentland
f79d7749e7 drm/amd/display: Don't use target before null check 
It might blow up.

Signed-off-by: Harry Wentland <harry.wentland@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>
 2017-09-26 17:07:41 -04:00
Tony Cheng
e12078c56c drm/amd/display: debug option to disable color module fucntionality 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:38 -04:00
Tony Cheng
dc0bcaf2ca drm/amd/display: debug opt disable hdmi deep color 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:34 -04:00
Andrew Wong
1646a6fe74 drm/amd/display: DAL3: HDR10 Infoframe encoding 
- Add HDR metadata struct
- Add register programming calculations
- Added HDR metadata to surface and update_surface
- Add HDR info packet programming for DP port

Signed-off-by: Andrew Wong <andrew.wong1@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:29 -04:00
Tony Cheng
c89a58cd0d drm/amd/display: Allow multiple instance of DTO regs 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:25 -04:00
Andrey Grodzovsky
6a1f8cabc6 drm/amd/display: Pass adev to fill_plane_attr 
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:22 -04:00
Andrey Grodzovsky
db96c69ee7 drm/amd/display: Add refcount debug assert 
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:18 -04:00
Yongqiang Sun
8c737fcc24 drm/amd/display: Fixed crash caused by unnecessary clock source in split pipe. 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-09-26 17:07:12 -04:00
Yongqiang Sun
1c4e6bcefd drm/amd/display: Fixed split update bug. 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-09-26 17:07:09 -04:00
Harry Wentland
0347c85409 drm/amd/display: Fix licensing header 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:07:05 -04:00
Yongqiang Sun
6680b6a137 drm/amd/display: Fixed crash 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-09-26 17:07:02 -04:00
Yongqiang Sun
80bd209672 drm/amd/display: reset transfer_func to NULL on release 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-09-26 17:06:58 -04:00
Yongqiang Sun
0f4e66cd7d drm/amd/display: don't crash if stream is NULL when trying to share clocks 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-09-26 17:06:55 -04:00
Aric Cyr
d7194cf6b8 drm/amd/display: Implement gamma correction using input LUT 
The dc_gamma in dc_surface will be programmed to the input
LUT if provided.  If dc_gamma is not provided in dc_surface
regamma may be used to emulate gamma.

Some refactor and cleanup included as well.

Signed-off-by: Aric Cyr <aric.cyr@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>
 2017-09-26 17:06:52 -04:00
Anthony Koo
3c25e920f0 drm/amd/display: Reset gamma to NULL after release 
Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:06:47 -04:00
Tony Cheng
fafba6de3a drm/amd/display: track cursor width in ipp 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:06:44 -04:00
Leon Elazar
9cd09bfeb2 drm/amd/display: Add dcc param to surface 
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>
 2017-09-26 17:06:41 -04:00
Dmytro Laktyushkin
ae799430c5 drm/amd/display: minor clock source refactor 
This should make it easier to share code with newer ASICs

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>
 2017-09-26 17:06:37 -04:00
Tony Cheng
540f7d8068 drm/amd/display: add pitch to cursor attributes 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:06:34 -04:00
Tony Cheng
b76794d2e7 drm/amd/display: 4k split black out due to incorrect cursor 
- add handling to program both cursor for left and right pipe
- add guard to disable cursor in case where cursor isn't visible to prevent pipe hang

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:06:31 -04:00
Anthony Koo
6f3f8d4866 drm/amd/display: Fix Regamma end point 
1. HW register programmed to wrong value
2. End slope for PQ case not calculated correctly

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:06:27 -04:00
Amy Zhang
5ce0183cdd drm/amd/display: Framework for degamma and regramma through color module 
Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:06:24 -04:00
Dave Airlie
b39474ef09 drm/amd/display: assign correct enum for edp revision 
There are 2 edp enum revisions, no idea why, drop one, and just
assign 1.1 to the default value.

Signed-off-by: Dave Airlie <airlied@redhat.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>
 2017-09-26 17:06:21 -04:00
Dave Airlie
3a340294f7 drm/amd/display: port to using drm dpcd defines 
We only keep one list of these defines in the kernel, so we should use it.

Signed-off-by: Dave Airlie <airlied@redhat.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>
 2017-09-26 17:06:17 -04:00