Aric Cyr 10961b201a drm/amd/display: Check engine is not NULL before acquiring ...

[ Upstream commit 2b63d0ec0d ]

[Why]
Engine can be NULL in some cases, so we must not acquire it.

[How]
Check for NULL engine before acquiring.

Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-03-05 16:45:07 +01:00

..

dce_abm.c

drm/amdgpu: Add DC feature mask to disable fractional pwm

2019-10-25 16:50:10 -04:00

dce_abm.h

drm/amd/display: enable abm on dcn2

2019-06-22 09:34:10 -05:00

dce_audio.c

drm/amd/display: support spdif

2019-08-23 11:42:05 -05:00

dce_audio.h

drm/amd/display: Fix a typo - dce_aduio_mask --> dce_audio_mask

2019-08-12 12:47:49 -05:00

dce_aux.c

drm/amd/display: Check engine is not NULL before acquiring

2020-03-05 16:45:07 +01:00

dce_aux.h

drm/amd/display: configurable aux timeout support

2019-10-17 16:24:56 -04:00

dce_clk_mgr.c

drm/amd: drop use of drmp.h in os_types.h

2019-06-10 22:59:45 +02:00

dce_clock_source.c

drm/amd/display: fix calc_pll_max_vco_construct

2019-08-22 17:48:47 -05:00

dce_clock_source.h

drm/amd/display: Add Renoir clock registers list

2019-08-29 15:52:32 -05:00

dce_dmcu.c

drm/amd/display: remove hw access from dc_destroy

2019-09-13 18:02:52 -05:00

dce_dmcu.h

drm/amd/display: Add DCN2 HW Sequencer and Resource

2019-06-21 18:59:35 -05:00

dce_hwseq.c

drm/amd/display: remove dummy is_blanked() to optimise boot time

2018-05-15 13:43:07 -05:00

dce_hwseq.h

drm/amd/display: Add renoir hw_seq

2019-10-17 16:27:34 -04:00

dce_i2c_hw.c

drm/amd/display: Use res_cap to acquire i2c instead of pipe count

2019-08-23 11:45:34 -05:00

dce_i2c_hw.h

drm/amd/display: add AUX and I2C for DCN2

2019-06-21 18:59:34 -05:00

dce_i2c_sw.c

drm/amd: drop dependencies on drm_os_linux.h

2019-06-10 22:59:32 +02:00

dce_i2c_sw.h

drm/amd/display: Create new i2c resource

2018-08-27 11:11:05 -05:00

dce_i2c.c

drm/amd/display: Create new i2c resource

2018-08-27 11:11:05 -05:00

dce_i2c.h

drm/amd/display: Remove redundant i2c structs

2018-08-27 15:20:56 -05:00

dce_ipp.c

drm/amd: drop use of drmp.h in os_types.h

2019-06-10 22:59:45 +02:00

dce_ipp.h

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

2017-09-26 18:06:39 -04:00

dce_link_encoder.c

drm/amd: drop use of drmp.h in os_types.h

2019-06-10 22:59:45 +02:00

dce_link_encoder.h

drm/amdgpu/display: add support for LVDS (v5)

2018-08-27 11:11:15 -05:00

dce_mem_input.c

drm/amd/display: rename variable eanble -> enable

2019-09-16 10:42:55 -05:00

dce_mem_input.h

drm/amd/display: Separate mem input constuctors for dce 112 and 120

2018-04-11 13:07:42 -05:00

dce_opp.c

drm/amd: drop use of drmp.h in os_types.h

2019-06-10 22:59:45 +02:00

dce_opp.h

amdgpu/dc: make opp construct void.

2017-09-29 13:01:42 -04:00

dce_scl_filters.c

drm/amd/display: get rid of 32.32 unsigned fixed point

2018-05-18 16:08:21 -05:00

dce_stream_encoder.c

drm/amd/display: enabling seamless boot sequence for dcn2

2019-08-15 10:54:27 -05:00

dce_stream_encoder.h

drm/amd/display: Connect dig_fe to otg directly instead of calling bios

2019-01-25 16:15:37 -05:00

dce_transform.c

drm/amd/display: add HDR visual confirm

2018-07-16 16:11:49 -05:00

dce_transform.h

drm/amd/display: Add regamma lut write mask to SOC base

2018-03-05 15:34:10 -05:00

Makefile

drm/amd/display: move clk_mgr files to right place

2019-05-31 10:39:31 -05:00