Commits · 64b44524d4b28349217718ff641b02ec5ecf7b26 · Kirill Smelkov / linux

26 Sep, 2017 40 commits

drm/amd/display: bw debug options now apply to dml as well · 64b44524

Dmytro Laktyushkin authored May 02, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

64b44524

drm/amd/display: Keep DVI_SINGLE_LINK signal if low clk · 56dcade3

Harry Wentland authored May 09, 2017

If user is using DVI->HDMI dongle dual link signal might pose a
problem. Keep single link signal type if clk is lower than
max tmds clk.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

56dcade3

drm/amd/display: i2c/aux Remove link index. · 46df790c

Andrey Grodzovsky authored Apr 30, 2017

Link index is an unnecessery level of inderection when
calling from kernel i2c/aux transfer into DAL.
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

46df790c

drm/amd/display: Don't call PSR func if DMCU is off · 15a27de2

Harry Wentland authored May 10, 2017

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

15a27de2

drm/amdgpu/display: fix semicolon.cocci warnings · 2801b0a8

kbuild test robot authored May 11, 2017

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_resource.c:1085:2-3: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

CC: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2801b0a8

drm/amdgpu/display: fix semicolon.cocci warnings · 8e863620

kbuild test robot authored May 11, 2017

drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.c:411:23-24: Unneeded semicolon
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.c:420:39-40: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

CC: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

8e863620

drm/amdgpu: enable dcn1.0 dc support on raven · fd187853

Hawking Zhang authored Mar 06, 2017

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

fd187853

drm/amdgpu/display: Enable DCN in DC · ff5ef992

Alex Deucher authored Jun 15, 2017

Enable DCN in DC.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

ff5ef992

drm/amdgpu/display: Add irq support for DCN · 1909bed5

Harry Wentland authored May 08, 2017

DCN code for display interrupts.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1909bed5

drm/amdgpu/display: Add i2c/aux support for DCN · f690b1d5

Harry Wentland authored May 08, 2017

Implement support for i2c and aux on DCN.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

f690b1d5

drm/amdgpu/display: Add gpio support for DCN · 981ab3f1

Harry Wentland authored May 08, 2017

GPIOs are used for i2c and other things.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

981ab3f1

drm/amdgpu/display: Add dml support for DCN · 061bfa06

Harry Wentland authored May 08, 2017

Display mode lib handles clock, watermark, and bandwidth
calculations for DCN.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

061bfa06

drm/amdgpu/display: Add core dc support for DCN · 70ccab60

Harry Wentland authored May 08, 2017

Core display support for DCN.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

70ccab60

drm/amdgpu/display: Add calcs code for DCN · 74c49c7a

Harry Wentland authored May 08, 2017

Bandwidth and scaling calculations for DCN.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

74c49c7a

drm/amd/display: fix resume hang because of DP short pulse · 03ea364c

Arindam Nath authored Apr 26, 2017

There is a hard hang observed during resume from S3 when
the system receives a DP short pulse interrupt. This is
because there are two code paths contending for GPIO
access for AUX channel transactions. One such path is
through amdgpu_dm_display_resume() function which is
invoked from the regular system resume code path. The
other path is through handle_hpd_rx_irq(), which is
invoked in response to system receiving DP short pulse
interrupt. handle_hpd_rx_irq() guards against conflicting
GPIO access using hpd_lock, but the GPIO access from
amdgpu_dm_display_resume() remains unguarded.

This patch makes sure we use hpd_lock inside
amdgpu_dm_display_resume() to avoid race conditions
for GPIO access.
Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

03ea364c

drm/amd/display: Assign stream to map before we need it · ba624cdd

Harry Wentland authored May 03, 2017

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

ba624cdd

drm/amd/display: Get dprefclk ss percentage from vbios · 7d091f7a

Hersen Wu authored Apr 28, 2017

Signed-off-by: Hersen Wu <hersenxs.wu@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>

7d091f7a

drm/amd/display: move drr_params definition to TG · 9c3b2b50

Tony Cheng authored Apr 28, 2017

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

9c3b2b50

drm/amd/display: Disable cursor on video surface. · cf4cde2b

Yongqiang Sun authored Apr 28, 2017

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>

cf4cde2b

drm/amd/display: Add support for FreeSync on eDP to module · 9e594f4c

Eric Cook authored Apr 27, 2017

Signed-off-by: Eric <eric.cook@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

9e594f4c

drm/amd/display: Add function to set dither option · 529cad0f

Ding Wang authored Apr 25, 2017

Signed-off-by: Ding Wang <Ding.Wang@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>

529cad0f

drm/amd/display: Check for Zero Range in FreeSync Calc · 7cc9e7a6

Eric Cook authored Apr 26, 2017

-check for min/max range in freesync calculation and handle it accordingly
Signed-off-by: Eric <eric.cook@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

7cc9e7a6

drm/amd/display: fix crash caused by incorrect index being used for array · 1c29313b

Dmytro Laktyushkin authored Apr 26, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1c29313b

drm/amd/display: Define dithering options · b92033b6

Ding Wang authored Apr 12, 2017

Signed-off-by: Ding Wang <Ding.Wang@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>

b92033b6

drm/amd/display: decouple resource_pool from resource_context · a2b8659d

Tony Cheng authored Apr 22, 2017

to avoid null access in case res_ctx is used to access res_pool before it's fully constructed

also make it clear which function has dependency on resource_pool
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

a2b8659d

drm/amd/display: FreeSync Auto Sweep Support · 72ada5f7

Eric Cook authored Apr 18, 2017

Implement core support to allow for FreeSync Auto Sweep to work
Signed-off-by: Eric Cook <Eric.Cook@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>

72ada5f7

drm/amd/display: no need for return value from ipp_program_degamma_pwl · 84f6739f

Dmytro Laktyushkin authored Apr 24, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>

84f6739f

drm/amd/display: dce80, 100, 110 and 112 to dce ipp refactor · e6303950

Dmytro Laktyushkin authored Apr 24, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>

e6303950

drm/amd/display: dce120 to dce ipp refactor · 86b6a203

Dmytro Laktyushkin authored Apr 24, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>

86b6a203

drm/amd/display: clarify delay param for REG_WAIT · 50db413d

Tony Cheng authored Apr 23, 2017

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

50db413d

drm/amd/display: move tg_color to dc_hw_types · e91b5733

Tony Cheng authored Apr 23, 2017

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

e91b5733

drm/amd/display: PSR Refactor · 94267b3d

Sylvia Tsai authored Apr 21, 2017

- Refacotr PSR to follow correct module pattern
- fix eDP only working on sink index 0.
Signed-off-by: Sylvia Tsai <sylvia.tsai@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>

94267b3d

drm/amd/display: Make dc_link param const in set_drive_settings · d27383a2

Zeyu Fan authored Apr 21, 2017

Signed-off-by: Zeyu Fan <Zeyu.Fan@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>

d27383a2

drm/amd/display: improve cursor programming reliability · beb16b6a

Dmytro Laktyushkin authored Apr 21, 2017

This change will cache cursor attributes and reprogram them
when enabling cursor after power gating if the attributes were not
yet reprogrammed
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>

beb16b6a

drm/amd/display: USB-c DP-HDMI dongle shows garbage on Sony TV · 03f5c686

Charlene Liu authored Apr 21, 2017

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

03f5c686

drm/amd/display: Make sure v_total_min and max not less than v_total. · 6c626ffb

Yongqiang Sun authored Apr 21, 2017

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>

6c626ffb

drm/amd/display: always retrieve PSR cap · 15350179

Amy Zhang authored Apr 18, 2017

Signed-off-by: Amy Zhang <Amy.Zhang@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>

15350179

drm/amd/display: fix memory leak · de37e273

Dmytro Laktyushkin authored Apr 18, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

de37e273

drm/amd/display: set correct v_total_min and v_total_max for dce. · d4e745e3

Yongqiang Sun authored Apr 18, 2017

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>

d4e745e3

drm/amd/display: remove unnecessary allocation for regamma_params inside opp · 974db151

Dmytro Laktyushkin authored Apr 18, 2017

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

974db151