kernel/drivers/gpu/drm/amd/display/dc/dce100, branch linux-4.17.y

amd/dc/dce100: On dce100, set clocks to 0 on suspend

2018-08-24T11:07:08Z

[ Upstream commit 8d4235f71513cdccd9dc52b674323c3591552bc1 ] [Why] When a dce100 asic was suspended, the clocks were not set to 0. Upon resume, the new clock was compared to the existing clock, they were found to be the same, and so the clock was not set. This resulted in a pernicious blackscreen. [How] In atomic commit, check to see if there are any active pipes. If no, set clocks to 0 Signed-off-by: David Francis Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/amd/display: Enable backlight support for pre-DCE11 ASICs

2018-03-14T20:08:46Z

Initializing ABM and DMCU modules for dce 80/81/83/100 as in DCE110 Adding constructors and destructors for each module. Adding register list for DMCU in dce80 as some registers are missing in dce80 from the basic list. DMCU is never used, so it would not have any functional impact. Signed-off-by: Mikita Lipski Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Re-use DCE100 display_power_gating for DCE80

2018-02-19T19:20:04Z

Both functions are the same Signed-off-by: Harry Wentland Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Add timing generator count to resource pool.

2018-02-19T19:18:36Z

Use tg count in resource pool for further reference. Signed-off-by: Yongqiang Sun Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Don't allow dual-link DVI on all ASICs.

2018-02-19T19:17:26Z

Our APUs (Carrizo, Stoney, Raven) don't support it. v2: Don't use is_apu as other ASICs might also not support it Signed-off-by: Harry Wentland Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

BackMerge tag 'v4.15-rc4' into drm-next

2017-12-19T11:37:24Z

Linux 4.15-rc4 Daniel requested it to fix some messy conflicts.

drm/amd/display: send display_count msg so SMU can enter S0i2

2017-12-06T17:47:33Z

SMU can future lower voltages in long idle case when all display is off. If all display output is turned off via DPMS, send display_count = 0 after all output are turned off. otherwise send display_count msg before turning on display to make sure SMU exit S0i2 state. before is not neccessary as we are out of S0i2 when driver execute code, but send message before anyways for correctness. Signed-off-by: Hersen Wu Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amdgpu: add license to files where it was missing

2017-12-04T16:48:24Z

These files were missing it before. Acked-by: Harry Wentland Acked-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add license to Makefiles

2017-12-04T16:47:55Z

Was missing license text. Acked-by: Harry Wentland Acked-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amd/display: add max_video_width cap to dc

2017-10-21T20:47:41Z

Signed-off-by: Dmytro Laktyushkin Reviewed-by: Dmytro Laktyushkin Acked-by: Harry Wentland Signed-off-by: Alex Deucher