linux/drivers/gpu/drm/amd/display/amdgpu_dm
Furquan Shaikh ba1bab14b6 drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps
In `amdgpu_dm_update_backlight_caps()`, there is a local
`amdgpu_dm_backlight_caps` object that is filled in by
`amdgpu_acpi_get_backlight_caps()`. However, this object is
uninitialized before the call and hence the subsequent check for
aux_support can fail since it is not initialized by
`amdgpu_acpi_get_backlight_caps()` as well. This change initializes
this local `amdgpu_dm_backlight_caps` object to 0.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Furquan Shaikh <furquan@google.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-24 12:23:34 -04:00
..
amdgpu_dm.c drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps 2020-08-24 12:23:34 -04:00
amdgpu_dm.h drm/amd/display: Store tiling_flags and tmz_surface on dm_plane_state 2020-08-06 15:46:11 -04:00
amdgpu_dm_color.c
amdgpu_dm_crc.c
amdgpu_dm_crc.h
amdgpu_dm_debugfs.c drm/amd/display: Add debugfs for forcing stream timing sync 2020-08-04 17:29:28 -04:00
amdgpu_dm_debugfs.h
amdgpu_dm_hdcp.c
amdgpu_dm_hdcp.h
amdgpu_dm_helpers.c
amdgpu_dm_irq.c
amdgpu_dm_irq.h
amdgpu_dm_mst_types.c drm/amd/display: DSC Bit target rate debugfs write entry 2020-08-04 17:29:27 -04:00
amdgpu_dm_mst_types.h
amdgpu_dm_pp_smu.c
amdgpu_dm_services.c
amdgpu_dm_trace.h
Makefile