[PATCH 14/18] drm/amd/display: Update plane tiling attributes for stream updates

rrency issues. Change-Id: I2ccf1b657adfa620c2f39f30700fa18580de7660 Signed-off-by: Nicholas Kazlauskas Reviewed-by: Harry Wentland Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 174 ++ 1 file changed, 101 insertions(+), 73 deletions(-) diff

[PATCH 10/18] drm/amd/display: Keep clocks high before seamless boot done

to optimal settings only after first flip away from UEFI frame buffer. Change-Id: Ie521ed760ca129a01ef06d760270ef7b68e99e5b Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 28 +++ .../gpu/drm/amd/display/dc

[PATCH 02/18] drm/amd/display: Add function to create 4d19 fixed point

From: Tyler DiBattista [Why] Implemented for future use Change-Id: Ia05b8c133aa16126f15c91a6516a94b1c4bccad4 Signed-off-by: Tyler DiBattista Reviewed-by: Eric Bernstein Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c | 5 + drivers/gpu/drm/amd/display

[PATCH 13/18] drm/amd/display: Re-add custom degamma support

] For CUSTOM_GAMMA degamma, calculate the lut as before. Change-Id: I3d75fa94e19fdb25294a0784e949946cc8c58e4b Signed-off-by: David Francis Reviewed-by: Krunoslav Kovac Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/modules/color/color_gamma.c | 2 ++ 1 file changed, 2 insertions

[PATCH 05/18] drm/amd/display: Add plane capabilities to dc_caps

in the future. Change-Id: I8d0ab9c7332aff8a3976db852afd1f977ee70e9b Signed-off-by: Nicholas Kazlauskas Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 18 + .../amd/display/dc/dce100/dce100_resource.c | 8 .../amd/display

[PATCH 00/18] DC Patches 25 Feb 2019

Summary of Changes * Fix Null Pointers * Update plane tiling attributes * Overlay and Underlay work Anthony Koo (2): drm/amd/display: Keep clocks high before seamless boot done drm/amd/display: Fix soft hang issue when some DPCD data invalid Aric Cyr (1): drm/amd/display: 3.2.20 Charlene

[PATCH 04/18] drm/amd/display: Set stream->mode_changed when connectors change

off-by: Nicholas Kazlauskas Reviewed-by: Sun peng Li Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu

[PATCH 11/18] drm/amd/display: half bandwidth for YCbCr420 during validation

-Id: I0ebd542f819943ab1c66e361274c7c461d22ad2a Signed-off-by: Martin Leung Reviewed-by: Wenjing Liu Acked-by: Aidan Wood Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 33 +++ 1 file changed, 20 insertions(+), 13 deletions(-) diff --git a/drivers

[PATCH 07/18] drm/amd/display: Create overlay planes

for userspace. Only support RGB on overlays for now. Change-Id: Idca78fafefd7ccb2bd5f1a05901d1c9da1a2decb Signed-off-by: Nicholas Kazlauskas Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 51 --- 1 file changed, 44 insertions

[PATCH 12/18] Revert "drm/amd/display: dcn add check surface in_use"

From: Charlene Liu This reverts commit 39f8d3f6214c1677522de58af02a7cb83205df69 [Description] Revert since this will be checked at CP side. Change-Id: I8c54613dde174ffa90cc8a1ba03fe360e25a1d85 Signed-off-by: Charlene Liu Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu

[PATCH 03/18] drm/amd/display: Respect aux return values

and document. There was one last call to dc_link_aux_transfer that should have retries, fix that Change-Id: I1b28808ec03fe7e838736bb7bfb6c2937b0b7573 Signed-off-by: David Francis Signed-off-by: Thomas Lim Reviewed-by: David Francis Acked-by: Bhawanpreet Lakha Acked-by: Eric Yang --- .../display

[PATCH 09/18] drm/amd/display: Refactor pageflips plane commit

From: David Francis [Why] commit_planes is indented quite far [How] Move the pageflip code from an if statement to after a continue Change-Id: I36ebab704cc7acd0a18e70826c1bf2e55242238f Signed-off-by: David Francis Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha --- .../gpu/drm

[PATCH 06/18] drm/amd/display: Drop underlay plane support

s directly instead of referencing a misleading array of plane types. Change-Id: Ibdf1caa8a2be42df6f7574dae97c49734fa44151 Signed-off-by: Nicholas Kazlauskas Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 76 +-- 1 file c

[PATCH 08/18] drm/amd/display: Allow pflips from a framebuffer to itself

: I66399124224d23b225039da99619de14ff34f6e0 Signed-off-by: David Francis Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 - 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b

[PATCH 01/18] drm/amd/display: add full update commit hint struct

From: Jun Lei In some cases we might need to do a full update. Add a commit_hints struct for future use Change-Id: I243c02fa1d1f55b1320d54f8d130b0d7b2b69749 Signed-off-by: Jun Lei Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c| 2

[PATCH 15/35] drm/amd/display: pass vline_config parameter by reference.

From: Yongqiang Sun Change-Id: Icfe018c7579ad2b3ef65195f578b8e44422d53f3 Signed-off-by: Yongqiang Sun Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ++-- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c| 8

[PATCH 34/35] drm/amd/display: refactor init_hw to isolate pipe related init

Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- .../display/dc/dce110/dce110_hw_sequencer.c | 6 + .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 159 +- .../gpu/drm/amd/display/dc/inc/hw_sequencer.h | 2 + 3 files changed, 85 insertions

[PATCH 33/35] drm/amd/display: refactor programming of DRR

Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- .../display/dc/dce110/dce110_hw_sequencer.c | 31 +-- .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 15 - 2 files changed, 15 insertions(+), 31 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce110

[PATCH 21/35] drm/amd/display: Don't re-program planes for DPMS changes

nged = true when new_crtc_state->active_changed = true too. This prevents reprogramming before the context is applied in DC. The programming will be done after the context is applied. Change-Id: I3b405f3081d3ecca68b40e894e681ed0372e92df Signed-off-by: Nicholas Kazlauskas Reviewed-by: Sun peng Li

[PATCH 30/35] drm/amd/display: refactor out programming of vupdate interrupt

-by: Aric Cyr Acked-by: Bhawanpreet Lakha Acked-by: Tony Cheng --- .../display/dc/dce110/dce110_hw_sequencer.c | 5 ++ .../gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 51 +++ .../amd/display/dc/inc/hw/timing_generator.h | 3 ++ 3 files changed, 48 insertions(+), 11 deletions

[PATCH 32/35] drm/amd/display: add seamless boot flag to stream

-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 14 - .../gpu/drm/amd/display/dc/core/dc_resource.c | 56 ++- drivers/gpu/drm/amd/display/dc/dc_stream.h

[PATCH 25/35] drm/amd/display: DC VM Fixes

. Check whether the vm_config valid bit is set before initializing aperture settings. Change-Id: I9083eb884492cb16ca767b03eeed41e46277133c Signed-off-by: Eryk Brol Reviewed-by: Jun Lei Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 - .../gpu/drm/amd/display

[PATCH 22/35] drm/amd/display: Clear dc_sink after it gets released

From: "Jerry (Fangzhi) Zuo" [Why] The dc_sink was released but the pointer on the aconnector was not cleared. [How] Clear it. Change-Id: Ifc8d72f51b5c6600d63b88f3011aef8ffc957e66 Signed-off-by: Jerry (Fangzhi) Zuo Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha --- d

[PATCH 24/35] drm/amd/display: Disable Stutter for Stereo 3D

Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha Acked-by: Martin Leung --- .../drm/amd/display/dc/dcn10/dcn10_hubbub.c | 19 ++ .../drm/amd/display/dc/dcn10/dcn10_hubbub.h | 2 +- .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 20 ++- 3 files changed, 31

[PATCH 15/35] drm/amd/display: make vline_config parameter const.

From: Yongqiang Sun Change-Id: Icfe018c7579ad2b3ef65195f578b8e44422d53f3 Signed-off-by: Yongqiang Sun Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ++-- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c| 8

[PATCH 11/35] drm/amd/display: DGAM enabled for HDR

for null ramp and instead of blowing up, assume it's identity. Change-Id: Ic8061248570d6aaf09ad4c2315a0d82312ebcd71 Signed-off-by: Krunoslav Kovac Reviewed-by: Anthony Koo Acked-by: Bhawanpreet Lakha --- .../amd/display/modules/color/color_gamma.c | 89 +++ 1 file changed, 52

[PATCH 13/35] drm/amd/display: 3.2.16

From: Steven Chiu Change-Id: Ib0ad307e2fd85725d04c96d9c13756471136143e Signed-off-by: Steven Chiu Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h

[PATCH 18/35] drm/amd/display: add a debug flag to force odm combine

From: Dmytro Laktyushkin Adding a bit vector to allow forcing odm on specific otgs Change-Id: Ie95a63fe7e1eba541fe5129f5e77b47e96d0530b Signed-off-by: Dmytro Laktyushkin Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 1 + 1 file changed, 1

[PATCH 20/35] drm/amd/display: Disconnect mpcc when changing tg

...but only when the plane state is non-NULL for both old and new. Change-Id: Ida230c0e5248e8d74aaa72561afa42f4206e5c55 Signed-off-by: Nicholas Kazlauskas Reviewed-by: Dmytro Laktyushkin Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_seque

[PATCH 17/35] drm/amd/display: store timing sync info in dc_stream_status

From: Su Sung Chung in program_timing_sync, after all the pipes are grouped, store timing sync info in dc_stream_status Change-Id: I65590b0a4c74f5edb2a97e5706d6588f3dafbe3a Signed-off-by: Su Sung Chung Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc

[PATCH 16/35] drm/amd/display: Modify ABM 2.2 Max Reduction

From: Josip Pavic [Why] Reduced backlight for ABM 2.2 at levels 1 and 2 is desired for power savings. [How] Reduce the max reduction parameters for ABM 2.2 Change-Id: I467b5404ff53878e399bfedc24beca7ea5e2 Signed-off-by: Josip Pavic Reviewed-by: Josip Pavic Acked-by: Bhawanpreet Lakha

[PATCH 35/35] drm/amd/display: add n_vid_mul and half pix_rate for odm

From: Dmytro Laktyushkin Dp needs half container rate to properly support odm Change-Id: I5a3053c10f54461c5eefc99a44920abfb3d8900e Signed-off-by: Dmytro Laktyushkin Reviewed-by: Nikola Cornij Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c| 4

[PATCH 10/35] drm/amd/display: Check that vrefresh is in freesync range

-Id: I7666040400448749d1fe4061da034825b9eb511f Signed-off-by: Ilya Bakoulin Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display

[PATCH 12/35] drm/amd/display: determine if a pipe is synced by plane state

Signed-off-by: Wenjing Liu Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index

[PATCH 06/35] drm/amd/display: Remove FreeSync timing changed debug output

From: Nicholas Kazlauskas [Why] This provides little debug value and creates a lot of dmesg noise. [How] Remove it. Change-Id: I1cbb8446ab706055cfb771232b6141156bdbe4b6 Signed-off-by: Nicholas Kazlauskas Reviewed-by: David Francis Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display

[PATCH 26/35] drm/amd/display: link_rate_set should index into table

Reviewed-by: Harry Wentland Acked-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/dc/core/dc_link_dp.c | 35 +-- 1 file changed, 1 insertion(+), 34 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc

[PATCH 31/35] drm/amd/display: add way to determine if link is active

and disable Change-Id: I6d985d0ec11404bbaba7e4a23d4ca50d519aa0ac Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 4 drivers/gpu/drm/amd/display/dc/dc_link.h | 1 + drivers/gpu/drm/amd

[PATCH 23/35] drm/amd/display: Calc vline position in dc.

From: Yongqiang Sun We need to calcualte vline position in DC for DCN. Change-Id: I1632f1d2c597e842f575e0b2979f443ac6d3ffcc Signed-off-by: Yongqiang Sun Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 8 +- drivers/gpu/drm/amd/display

[PATCH 27/35] drm/amd/display: PIP overlay corruption

hotspot. For flip issue, only do post update when optimize required vs all the time. Change-Id: I38990fe0a916306a781ae06147d5d6bd89f3fe92 Signed-off-by: Murton Liu Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha Acked-by: Sivapiriyan Kumarasamy --- drivers/gpu/drm/amd/display/dc/core/dc.c

[PATCH 14/35] drm/amd/display: add gpio lock/unlock

malloc/free when HPD querying. 2. reducing init GPIO flow. 3. add lock/unlock to prevent multi gpio service running. Change-Id: Ibcf95d4d50c37b6831d40530194a7d6f08777c5c Signed-off-by: Chiawen Huang Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core

[PATCH 28/35] drm/amd/display:3.2.17

From: mmcgarri Change-Id: I74d794df38e0d7f191220b230416ca6472f74ad5 Signed-off-by: mmcgarri Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b

[PATCH 08/35] drm/amd/display: fix issue with DC brightness low with VB

region. So the parameters needed for the backlight operation will be loaded since it will be defined outside of the read only region. Change-Id: I6ecd665ee3502f191a0162e30f669c63c1c77630 Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- .../amd/display/modules

[PATCH 29/35] drm/amd/display: interface to check if timing can be seamless

clock (if possible) - Currently only support DP for pixel clock, since it is easy to calc Change-Id: Iaf9e0f674f4afd4720e68ccfd8431d6a5d8346ba Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 46

[PATCH 09/35] drm/amd/display: dmcu is blocking due to wrong disable ABM command

702b9f97f51367efe71e4b57e965fb Signed-off-by: Paul Hsieh Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dce/dce_abm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_abm.c b/drivers/gpu/drm/amd/

[PATCH 07/35] drm/amd/display: Add monitor patch for backlight

: Iac651aa22197bce98b1c7c8537333891b87d474e Signed-off-by: Xiaodong Yan Reviewed-by: Wenjing Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 4 drivers/gpu/drm/amd/display/dc/dc_types.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm

[PATCH 19/35] drm/amd/display: Apply fake sink back to MST sequence

Signed-off-by: Jerry (Fangzhi) Zuo Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha Acked-by: Tony Cheng --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8 +++- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 3 +++ 2 files changed, 6 insertions(+), 5

[PATCH 01/35] drm/amd/display: Use udelay when waiting between aux retries

Signed-off-by: John Barberiz Reviewed-by: Wenjing Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c b/drivers/gpu/drm/amd/display/dc/dce/dce_a

[PATCH 05/35] drm/amd/display: Initialize stream_update to zero

-Id: Ib7f435cc2c045fc43496bea35d08a14ce8193c33 Signed-off-by: Nicholas Kazlauskas Reviewed-by: David Francis Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu

[PATCH 02/35] drm/amd/display: Apply all surface updates onto surfaces

surface timing information update for BTR has been moved out of amdgpu_dm.c into this function as well. Change-Id: I031d3032a56e768560b28d1a76750afd57c0769b Signed-off-by: Nicholas Kazlauskas Reviewed-by: Sun peng Li Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

[PATCH 04/35] drm/amd/display: Reformat dm_determine_update_type_for_commit

/continue when possible. This isn't a functional change. Change-Id: I1ea41181332e2608f17ac1c608ea657bb3f8cd87 Signed-off-by: Nicholas Kazlauskas Reviewed-by: David Francis Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 126 +- 1 file changed, 65

[PATCH 03/35] drm/amd/display: Use the right surface for flip and FreeSync

off-by: Nicholas Kazlauskas Reviewed-by: David Francis Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/disp

[PATCH 00/35] DC Changes Jan 31, 2019

Summary of Changes *Fix a DP compliance test *Refactoring some things (amdgpu_dm, DRR, init_hw, vupdate etc) *MST fixes Anthony Koo (8): drm/amd/display: fix issue with DC brightness low with VB drm/amd/display: link_rate_set should index into table drm/amd/display: interface to check if

[PATCH 1/2] drm/amd/display: Set RMX_ASPECT as default

Setting this allows for display scaling by default Signed-off-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display

[PATCH 2/2] drm/amd/display: Fix Scaling (RMX_*) for DC driver

and old_refresh == new_refresh if so we copy the vic from old timing. In a case where we are currently on a lower timing and want to change to higher mode, stream->dst will be different and cause us to do a full modeset, which is what we want. Signed-off-by: Bhawanpreet Lakha --- drivers/gpu/drm/

[PATCH 11/21] drm/amd/display: Consolidate two-pixels-per-container check

Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 9 +++-- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h | 2 ++ 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc

[PATCH 06/21] drm/amd/display: fix gamma not being applied correctly

-by: Murton Liu Reviewed-by: Krunoslav Kovac Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc

[PATCH 07/21] drm/amd/display: Check for dmcu initialization before calling dmcu

-Id: Idb5993ad3b7733e79717570f701a6f4868f04577 Signed-off-by: David Francis Reviewed-by: Hersen Wu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_link.c| 2 +- drivers/gpu/drm/amd/display/dc/dce/dce_clk_mgr.c | 11 +++ 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/driv

[PATCH 10/21] drm/amd/display: calculate stream->phy_pix_clk before clock mapping

: Ie6d037fe89751da0c8b72ac35f8d83a64563082d Signed-off-by: Yogesh Mohan Marimuthu Reviewed-by: Harry Wentland Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd

[PATCH 12/21] drm/amd/display: clear underflow on optc unblank

Reviewed-by: Tony Cheng Acked-by: Aric Cyr Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 19 +-- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc

[PATCH 21/21] drm/amd/display: Clean up DCN1 clock requests

-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c index 20f531d27e2b

[PATCH 01/21] drm/amd/display: 3.2.05

From: Steven Chiu Change-Id: I390073a04173c88b70db1e668ce70b7fdc97ac92 Signed-off-by: Steven Chiu Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc

[PATCH 17/21] drm/amd/display: Adjust stream enable sequence

: I40e3946f8bfe8a4dafb469b0fdb487e088d2387e Signed-off-by: Joshua Aberback Reviewed-by: Jun Lei Acked-by: Anthony Koo Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b

[PATCH 00/21] DC Patches Nov 07, 2018

Summary of Changes *fix hubp programming *Redesign scaling rotation math *various code cleanups Charlene Liu (1): drm/amd/display: expose surface confirm color function David Francis (5): drm/amd/display: Remove

[PATCH 19/21] drm/amd/display: expose surface confirm color function

From: Charlene Liu expose dcn10_get_surface_visual_confirm_color() to be used in the future Change-Id: I71cbf4c051cd1f545cc144703e26505f742d9b0a Signed-off-by: Charlene Liu Reviewed-by: Dmytro Laktyushkin Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10

[PATCH 08/21] drm/amd/display: Clean up dp_blank functions

From: David Francis [Why] Unused variable "refresh" and incorrect comment formatting [How] Remove variable, reindent comments Change-Id: I4ff57166184fcaed15ee5131c9df10d8860ff901 Signed-off-by: David Francis Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- .../drm/amd/disp

[PATCH 13/21] drm/amd/display: redesign scaling rotation math

-by: Dmytro Laktyushkin Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 654 -- 1 file changed, 240 insertions(+), 414 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd

[PATCH 20/21] drm/amd/display: Get backlight controller id from link

: I8ffc51b3d4db9993f11a2a547511087ab7ad0b15 Signed-off-by: David Francis Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd

[PATCH 18/21] drm/amd/display: fix pipe interdependent hubp programming

: I0be58778be6ce9826eb5e16bb331378dcba0a7d8 Signed-off-by: Dmytro Laktyushkin Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 87 +++--- .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 30 drivers/gpu/drm/amd

[PATCH 15/21] drm/amd/display: retry 3 times before successfully reading

again when failure happens Change-Id: Id6072e16e948b5a7d2984e8c635f2db8286878e7 Signed-off-by: Xiaodong Yan Reviewed-by: Wenjing Liu Acked-by: Bhawanpreet Lakha Acked-by: Tony Cheng --- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 17 ++--- 1 file changed, 14 insertions(+), 3

[PATCH 16/21] drm/amd/display: get tail pipe before aquire free pipe

and bottom_pipe to be the same [How] Move the call to resource_get_tail_pipe_for_stream() to be before call to acquire_free_pipe_for_stream(). Change-Id: I91f4213e97a36508b86bfbb37e8fae27e4f58b90 Signed-off-by: Eric Bernstein Reviewed-by: Dmytro Laktyushkin Acked-by: Bhawanpreet Lakha --- drivers

[PATCH 09/21] drm/amd/display: Typo for return check value.

From: Yongqiang Sun [Why] Typo for return check value. [How] Correct one should be "return enable ? true : false;" Change-Id: Idc045e1503b5f02b55e83a338ed8002713132774 Signed-off-by: Yongqiang Sun Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/displa

[PATCH 05/21] drm/amd/display: make underflow status clear explicit

Signed-off-by: Jun Lei Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 9 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h | 3 ++ .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 1 + .../drm/amd/display/dc/dcn10

[PATCH 02/21] drm/amd/display: Remove dc_stream_state->status

the number 0 This is a refactor: no functional change is intended Change-Id: If8801e30c344490ce9bef13e1291b26c31dbd8a6 Signed-off-by: David Francis Reviewed-by: Harry Wentland Acked-by: Bhawanpreet Lakha Acked-by: Tony Cheng --- drivers/gpu/drm/amd/display/dc/core/dc.c| 2 +- drivers

[PATCH 14/21] drm/amd/display: 3.2.06

From: Steven Chiu Change-Id: I4825c915ba5dc0043043437796b68573fefa1450 Signed-off-by: Steven Chiu Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc

[PATCH 04/21] drm/amd/display: expose dentist_get_divider_from_did

From: Nevenko Stupar expose this functions for future use. Change-Id: I67768f3940564b45db7d49079c8c95185a994925 Signed-off-by: Nevenko Stupar Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dce/dce_clk_mgr.c | 2 +- drivers/gpu/drm/amd/display/dc/dce

[PATCH 03/21] drm/amd/display: resolve minor log problems

From: Wenjing Liu [Why] dc_add_stream_to_context is used to check bw requirement. It is not an error if it fails. [How] Replace DC_ERROR with DC_LOG_WARNING. Change-Id: I6f32020d40bc36dcf41edceaad31331fbd8aaad3 Signed-off-by: Wenjing Liu Reviewed-by: Jun Lei Acked-by: Bhawanpreet Lakha

[PATCH 26/26] drm/amd/display: Disable 4k 60 HDMI on DCE11

(and all other modes requiring over 300MHz) should be disabled. [How] Reduce the dce11 HDMI pixel clock cap to 30kHz. Signed-off-by: David Francis Reviewed-by: Roman Li Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | 2 +- 1 file changed, 1 insertion

[PATCH 25/26] drm/amd/display: Check if hubp function hooks exist before calling them

From: Charlene Liu Signed-off-by: Charlene Liu Reviewed-by: Dmytro Laktyushkin Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10

[PATCH 24/26] drm/amd/display: Retiring set_display_requirements in dm_pp_smu.h - part3

Darbehani Reviewed-by: Dmytro Laktyushkin Acked-by: Bhawanpreet Lakha --- .../gpu/drm/amd/display/dc/dcn10/dcn10_clk_mgr.c | 22 +- drivers/gpu/drm/amd/display/dc/dm_pp_smu.h | 6 ++ 2 files changed, 27 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm

[PATCH 23/26] drm/amd/display: Remove stream_res tg null check in commit planes

to avoid similar unnecessary checks in the future. [How] Remove the null check. Signed-off-by: SivapiriyanKumarasamy Reviewed-by: Krunoslav Kovac Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/amd

[PATCH 19/26] drm/amd/display: dc 3.2.02

From: SivapiriyanKumarasamy Signed-off-by: SivapiriyanKumarasamy Reviewed-by: Harry Wentland Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd

[PATCH 22/26] drm/amd/display: Fix incorrect end slope of EETF

From: SivapiriyanKumarasamy Force the E2 to dc_fixpt_one when E1 exceeds that value. This is the correct thing to do to avoid corruption. Signed-off-by: SivapiriyanKumarasamy Reviewed-by: Krunoslav Kovac Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/modules/color/color_gamma.c

[PATCH 21/26] drm/amd/display: rename cstate_pstate_watermarks_st1

cstate_pstate_watermarks_st1 -> cstate_pstate_watermarks_st Signed-off-by: vikrant mhaske Signed-off-by: Bhawanpreet Lakha Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deleti

[PATCH 20/26] drm/amd/display: explicit uint64_t casting

explicitly cast uint64_t in div64_u64_rem() Signed-off-by: vikrant mhaske Signed-off-by: Bhawanpreet Lakha Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/inc/bw_fixed.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu

[PATCH 18/26] drm/amd/display: add dccg block

From: Dmytro Laktyushkin This adds the hw block as well as hooks up dppclk dto programming Signed-off-by: Dmytro Laktyushkin Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dce/dce_clk_mgr.h | 7 +++- .../drm/amd/display/dc/dcn10

[PATCH 16/26] drm/amd/display: rename dccg to clk_mgr

From: Dmytro Laktyushkin In preparation for adding the actual dccg block since the current implementation of dccg is mor eof a clock manager than a hw block Signed-off-by: Dmytro Laktyushkin Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core

[PATCH 17/26] drm/amd/display: implement PERF_TRACE on Linux

since the result before it. In my experimentation, each PERF_TRACE() call uses at most 700ns Signed-off-by: David Francis Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 74

[PATCH 12/26] drm/amd/display: fix report display count logic

Laktyushkin Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 35 + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dccg.c | 47 +-- 2 files changed, 45 insertions(+), 37 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b

[PATCH 15/26] drm/amd/display: Retiring set_display_requirements in dm_pp_smu.h - part2

-by: Fatemeh Darbehani Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dccg.c | 28 +-- drivers/gpu/drm/amd/display/dc/dm_pp_smu.h| 6 ++--- 2 files changed, 29 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd

[PATCH 13/26] drm/amd/display: Add link encoder dp_ycbcr420_supported feature flag

From: Eric Bernstein [Why] Need separate feature flag for DP 4:2:0 support, since existing flag is used for HDMI [How] Added dp_ycbcr420_supported to struct encoder_feature_support Signed-off-by: Eric Bernstein Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd

[PATCH 14/26] drm/amd/display: Retiring set_display_requirements in dm_pp_smu.h - part1

-by: Fatemeh Darbehani Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dccg.c | 20 1 file changed, 20 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn10

[PATCH 11/26] drm/amd/display: expose hwseq functions and add registers

() find_top_pipe_for_stream() Signed-off-by: Nevenko Stupar Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dc.h| 2 - drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h | 50 ++ .../drm/amd/display/dc/dcn10

[PATCH 10/26] drm/amd/display: initialize dc_transfer_func->ctx

From: David Francis [Why] dc_transfer_func structs were being passed around with a null pointer, waiting for unsuspecting programmers to dereference it. [How] Initialize it Signed-off-by: David Francis Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc

[PATCH 09/26] drm/amd/display: Build ColorSpace and Transfer Function

. This will do both EOTF and EETF based on the content. Signed-off-by: SivapiriyanKumarasamy Reviewed-by: Anthony Koo Acked-by: Bhawanpreet Lakha --- .../drm/amd/display/amdgpu_dm/amdgpu_dm_color.c| 2 +- .../gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 2 +- .../drm/amd/display/modules/color

[PATCH 08/26] drm/amd/display: split dccg clock manager into asic folders

From: Dmytro Laktyushkin Currently dccg contains code related to every dcn revision in a single file. This change splits out the dcn parts of code into correct folders Signed-off-by: Dmytro Laktyushkin Reviewed-by: Charlene Liu Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc

[PATCH 09/26] drm/amd/display: Add support for Freesync 2 HDR and Content to Display Mapping

. Signed-off-by: SivapiriyanKumarasamy Reviewed-by: Anthony Koo Acked-by: Bhawanpreet Lakha --- .../drm/amd/display/amdgpu_dm/amdgpu_dm_color.c| 2 +- .../gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 2 +- .../drm/amd/display/modules/color/color_gamma.c| 175

[PATCH 07/26] drm/amd/display: clean up base dccg struct

From: Dmytro Laktyushkin Move things not accessed outside dccg block into dce specific struct Signed-off-by: Dmytro Laktyushkin Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c| 49 +- drivers/gpu/drm/amd/display

[PATCH 06/26] drm/amd/display: Freesync does not engage on some displays

redundancies. Signed-off-by: Harmanprit Tatla Reviewed-by: Anthony Koo Acked-by: Bhawanpreet Lakha --- .../drm/amd/display/modules/freesync/freesync.c| 37 ++ 1 file changed, 9 insertions(+), 28 deletions(-) diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b

[PATCH 05/26] drm/amd/display: remove safe_to_lower flag from dc, use 2 functions instead

From: Dmytro Laktyushkin This is done to keep things more readable, avoids a true/false flag in dc interface layer. Signed-off-by: Dmytro Laktyushkin Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 8 ++--- .../amd/display/dc

[PATCH 04/26] drm/amd/display: move pplib/smu notification to dccg block

Laktyushkin Reviewed-by: Tony Cheng Acked-by: Bhawanpreet Lakha --- drivers/gpu/drm/amd/display/dc/core/dc.c | 8 - drivers/gpu/drm/amd/display/dc/core/dc_link.c | 21 +- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 +- drivers/gpu/drm/amd/display/dc/dc.h

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