Yongqiang Sun
d4e745e3db
drm/amd/display: set correct v_total_min and v_total_max for dce.
...
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 18:06:32 -04:00
Sylvia Tsai
81c509633a
drm/amd/display: Parse scanline registers
...
They could differ between ASIC generations
Signed-off-by: Sylvia Tsai <sylvia.tsai@amd.com >
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:23:47 -04:00
Zeyu Fan
632550d71f
drm/amd/display: Fix hotspot programming during set cursor position.
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- Remove x,y hotspot from dc_cursor_attributes. Only program it
through setPosition.
Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Reviewed-by: Zeyu Fan <Zeyu.Fan@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:23:15 -04:00
Alex Deucher
d4e13b0db1
drm/amd/display: decouple per-crtc-plane model
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Current design has per-crtc-plane model.
As a result, for asic's that support underlay,
are unable to expose it to user space for modesetting.
To enable this, the drm driver intialisation now runs
for number of surfaces instead of stream/crtc.
This patch plumbs surface capabilities to drm framework
so that it can be effectively used by user space.
Tests: (On Chromium OS for Stoney Only)
* 'modetest -p' now shows additional plane
with YUV capabilities in case of CZ and ST.
* 'plane_test' fails with below error:
[drm:amdgpu_dm_connector_atomic_set_property [amdgpu]] *ERROR* Unsupported screen depth 0
as ther is no support for YUYV
* Checked multimonitor display works fine
Signed-off-by: Shirish S <shirish.s@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:21:35 -04:00
Andrey Grodzovsky
667e1498a9
drm/amd/display: use CRTC_VERTICAL_INTERRUPT0 as VBLANK trigger.
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VBLANK interrupt is driven bu line buffer vcounter which is
ahead of CRTC vcounter. Use an interrupt that fires at the actual
CRTC vblank start boundry.
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com >
Acked-by: Harry Wentland <Harry.Wentland@amd.com >
Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:21:04 -04:00
Alex Deucher
8fa9ca2ec6
drm/amd/display: Remove DCE12 guards
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Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com >
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:19:36 -04:00
Alex Deucher
2c8ad2d5a2
drm/amd/display: Enable DCE12 support
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This wires DCE12 support into DC and enables it.
Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:19:23 -04:00
Harry Wentland
b8fdfcc6a9
drm/amd/display: Add DCE12 core support
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Signed-off-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-26 17:19:19 -04:00
