linux/drivers/gpu/drm/amd/display/dc/dce
Aric Cyr 2b63d0ec0d drm/amd/display: Check engine is not NULL before acquiring
[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>
2020-02-11 15:07:03 -05:00
..
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: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTED 2019-11-13 15:29:44 -05:00
dce_audio.c
dce_audio.h
dce_aux.c drm/amd/display: Check engine is not NULL before acquiring 2020-02-11 15:07:03 -05:00
dce_aux.h drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTED 2019-11-13 15:29:44 -05:00
dce_clk_mgr.c
dce_clock_source.c drm/amd/display: rename DCN1_0 kconfig to DCN 2019-11-13 15:29:44 -05:00
dce_clock_source.h drm/amd/display: rename DCN1_0 kconfig to DCN 2019-11-13 15:29:44 -05:00
dce_dmcu.c drm/amd/display: remove psr state condition when psr exit case 2020-01-16 14:15:56 -05:00
dce_dmcu.h drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_1 flag 2019-11-13 15:29:44 -05:00
dce_hwseq.c drm/amd/display: add separate of private hwss functions 2019-12-05 16:26:46 -05:00
dce_hwseq.h drm/amd/display: add separate of private hwss functions 2019-12-05 16:26:46 -05:00
dce_i2c_hw.c drm/amd/display: init hw i2c speed 2020-01-22 16:55:28 -05:00
dce_i2c_hw.h drm/amd/display: init hw i2c speed 2020-01-22 16:55:28 -05:00
dce_i2c_sw.c drm/amd/display: add oem i2c implemenation in dc 2019-11-13 15:29:43 -05:00
dce_i2c_sw.h drm/amd/display: add oem i2c implemenation in dc 2019-11-13 15:29:43 -05:00
dce_i2c.c drm/amd/display: add oem i2c implemenation in dc 2019-11-13 15:29:43 -05:00
dce_i2c.h
dce_ipp.c
dce_ipp.h
dce_link_encoder.c
dce_link_encoder.h
dce_mem_input.c
dce_mem_input.h
dce_opp.c
dce_opp.h
dce_scl_filters.c
dce_stream_encoder.c drm/amd/display: rename DCN1_0 kconfig to DCN 2019-11-13 15:29:44 -05:00
dce_stream_encoder.h
dce_transform.c
dce_transform.h
dmub_psr.c drm/amd/display: Driverside changes to support PSR in DMCUB 2020-01-16 14:13:23 -05:00
dmub_psr.h drm/amd/display: Driverside changes to support PSR in DMCUB 2020-01-16 14:13:23 -05:00
Makefile