- 26 Sep, 2017 40 commits
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Yongqiang Sun authored
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>
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Harry Wentland authored
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Harry Wentland authored
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Harry Wentland authored
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Harry Wentland authored
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Andrey Grodzovsky authored
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:
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Hersen Wu authored
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Hersen Wu <hersenxs.wu@amd.com> Reviewed-by:
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Roman Li authored
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:
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Tony Cheng authored
- also fix YCbCr420 supported on Polaris and up Signed-off-by:
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Tony Cheng authored
- remove unnecessary feature flags - remove wireless and VGA validation Signed-off-by:
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Hersen Wu authored
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Zeyu Fan authored
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Zeyu Fan <Zeyu.Fan@amd.com> Reviewed-by:
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Harry Wentland authored
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Tony Cheng authored
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Anthony Koo <Anthony.Koo@amd.com> Acked-by:
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Anthony Koo authored
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:
Aric Cyr <Aric.Cyr@amd.com> Reviewed-by:
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Hersen Wu authored
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Yongqiang Sun authored
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Hersen Wu authored
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Harry Wentland authored
It might blow up. Signed-off-by:
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Tony Cheng authored
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Tony Cheng authored
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Andrew Wong authored
- 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:
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Tony Cheng authored
Signed-off-by:
Jordan Lazare <Jordan.Lazare@amd.com> Acked-by:
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Andrey Grodzovsky authored
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Andrey Grodzovsky authored
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Yongqiang Sun authored
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Yongqiang Sun authored
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Harry Wentland authored
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Yongqiang Sun authored
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Yongqiang Sun authored
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Yongqiang Sun authored
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Aric Cyr authored
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:
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Anthony Koo authored
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Tony Cheng authored
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Leon Elazar authored
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Dmytro Laktyushkin authored
This should make it easier to share code with newer ASICs Signed-off-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by:
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Tony Cheng authored
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Tony Cheng authored
- 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:
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Anthony Koo authored
1. HW register programmed to wrong value 2. End slope for PQ case not calculated correctly Signed-off-by:
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Amy Zhang authored
Signed-off-by:
Amy Zhang <Amy.Zhang@amd.com> Reviewed-by:
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