- 21 Oct, 2017 40 commits
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Jerry Zuo authored
To avoid confusion, need to suppress the error message when get -ERESTARTSYS error code. It is normal when getting interrupted by signals in the process of a wait for the buffer to become unreserved. Only propagate to user-mode for further action, no need to pop up error message. Signed-off-by:
Jerry Zuo <Jerry.Zuo@amd.com> Reviewed-by:
Sun peng Li <Sunpeng.Li@amd.com> Acked-by:
Harry Wentland <Harry.Wentland@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Leo (Sunpeng) Li authored
Which removes a lockdep warning for a possible deadlock situation: While holding the drm event mutex (hard irq safe), dc_post_update_surfaces_to_stream eventually acquires the atom context lock, which is hard irq unsafe. We should only be calling it on full updates anyways. Also remove a redundant call to dc_post_update_surfaces_to_stream, dc_commit_updates_for_stream already calls it. Signed-off-by:
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Yue Hin Lau authored
Signed-off-by:
Yue Hin Lau <Yuehin.Lau@amd.com> Reviewed-by:
Eric Bernstein <Eric.Bernstein@amd.com> Acked-by:
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Yue Hin Lau authored
Signed-off-by:
Tony Cheng <Tony.Cheng@amd.com> Acked-by:
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Eric Yang authored
Signed-off-by:
Eric Yang <Eric.Yang2@amd.com> Reviewed-by:
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Jerry Zuo authored
Regression caused by: Ib98354194d7 Need to check crtc->stream before updating cursor attributes and position. Signed-off-by:
Roman Li <Roman.Li@amd.com> Acked-by:
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Vitaly Prosyak authored
When surface bigger then 10 bpc the output pixel does not match to the required value.Update CRC's. Signed-off-by:
Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by:
Jordan Lazare <Jordan.Lazare@amd.com> Acked-by:
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Bhawanpreet Lakha authored
Set hardcode_coeff only when BOTH chroma and luma taps are more than 1 without this underscan with h or v set to 0 darkens the screen (either h or v set to 0, not both) Signed-off-by:
Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by:
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Eric Bernstein authored
Signed-off-by:
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Bhawanpreet Lakha authored
fix underscan not being set correctly Signed-off-by:
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SivapiriyanKumarasamy authored
Signed-off-by:
SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com> Reviewed-by:
Anthony Koo <Anthony.Koo@amd.com> Acked-by:
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Yue Hin Lau authored
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Tony Cheng authored
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Andrew Jiang authored
Our plane_states array trimming logic was faulty, we should be starting to shuffle from the plane that was just released, not from the very beginning of the array. Also get rid of a leftover line that was setting the plane state at the stream index to null, leading to issues. Also move the dc_plane_state_retain call to where we reference plane_state, in case we do hit the error case where we can't get a free pipe. Signed-off-by:
Andrew Jiang <Andrew.Jiang@amd.com> Reviewed-by:
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Andrew Jiang authored
These were spamming the debugger logs. Signed-off-by:
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Eric Bernstein authored
Signed-off-by:
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Yue Hin Lau authored
Signed-off-by:
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Eric Bernstein authored
Signed-off-by:
Charlene Liu <Charlene.Liu@amd.com> Acked-by:
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Tony Cheng authored
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Harry Wentland authored
Some of our HW calcs functions compares a var against itself to check for NaN. Gcc isn't fond of it and wrongfully warns about a tautological comparison. Disable this check for dcn_calcs_math.c. Signed-off-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
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Eric Yang authored
When validate with context fail to add stream to the context, we have a case where set_dpms won't be able to find the stream that need to be disabled. Signed-off-by:
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Hersen Wu authored
Signed-off-by:
Hersen Wu <hersenxs.wu@amd.com> Reviewed-by:
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Yongqiang Sun authored
Half screen gamma setting and cursor are incorrect when switching mode through win+p due to wrong programming gamma sequence (In case of bottom pipe, gamma and cursor are programmed before front end programmed, pipe is power gated). change: 1. Cache curor attributes to stream 2. Move set gamma and cursor inside front end programming. Signed-off-by:
Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by:
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Hersen Wu authored
- avoid eDP screen flash 4 times when resume from s3 - improve s3 and boot time Signed-off-by:
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Dmytro Laktyushkin authored
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Dmytro Laktyushkin authored
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Bhawanpreet Lakha authored
For linux it takes longer than 40us so increasing it to 200us. Also added debug prints regarding the change Signed-off-by:
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Charlene Liu authored
Signed-off-by:
Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by:
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Bhawanpreet Lakha authored
We were overwriting the whole register which was re-enabling stutter for raven. Now we are reading the register then setting the values only for pstate. Signed-off-by:
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Charlene Liu authored
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Yongqiang Sun authored
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Yongqiang Sun authored
1. Fixed acquire free split pipe bug. 2. Change return value for dc_add_stream_to_ctx from bool to enum. 4. Remove redundant apply_ctx_for_surface calling 5. Unlock pipe after back end programming. Signed-off-by:
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Charlene Liu authored
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Eric Bernstein authored
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Jerry Zuo authored
Locks are no longer needed since the drm framework takes care of correct locking. Signed-off-by:
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Jerry Zuo authored
Original code is no longer needed and tested without loop. Signed-off-by:
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Roman Li authored
Fixing loop boundaries in irq enable/disable on resume. Signed-off-by:
Mikita Lipski <Mikita.Lipski@amd.com> Acked-by:
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Yue Hin Lau authored
Signed-off-by:
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Charlene Liu authored
[Description] this change is in branch already. without this change, after resume, az_inst might swapped. Signed-off-by:
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Yue Hin Lau authored
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