- 26 Sep, 2017 40 commits
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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:
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>
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Hersen Wu authored
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Hersen Wu <hersenxs.wu@amd.com> Reviewed-by:
Zeyu Fan <Zeyu.Fan@amd.com> Acked-by:
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Yongqiang Sun authored
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Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by:
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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
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Jordan Lazare <Jordan.Lazare@amd.com> Acked-by:
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Andrey Grodzovsky authored
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Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Signed-off-by:
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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
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Amy Zhang <Amy.Zhang@amd.com> Reviewed-by:
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Dave Airlie authored
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:
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Dave Airlie authored
We only keep one list of these defines in the kernel, so we should use it. Signed-off-by:
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Harry Wentland authored
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Dave Airlie authored
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Dave Airlie authored
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Dave Airlie authored
While I'm sure this is useful I think we should bring it back later. It's usage of pid/tgid is incorrect, you have to get/put pid/tgids not store them away. Signed-off-by:
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Dave Airlie authored
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Dave Airlie authored
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Anthony Koo authored
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Anthony Koo authored
For PQ case, redistribution of segments should be done differently for FP16 case in order to handle content above FP16 value of 1.0 Signed-off-by:
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Zeyu Fan authored
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Anthony Koo authored
Refactor part 5 - Regamma programming should be dependent on Output transfer function type Program sRGB gamma or PQ transfer function based on output transfer function. Signed-off-by:
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Anthony Koo authored
Refactor part 4 - Moving input gamma correction programming into color module DM will translate to dc_gamma structure, but programming will be moved into the color module. Later, this will allow gamma correction to be added on top of in/out transfer function curves. Signed-off-by:
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Dmytro Laktyushkin authored
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